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FIGHTING SHIPS OF THE WORLD
UNITED STATES OF AMERICA
COASTAL FORCES
SC497 submarine-chasers (1942 - 1944)
Photo
SC724 1942
Ships
| No | Name | Yard No | Builder | Laid down | Launched | Comm | Fate |
|---|---|---|---|---|---|---|---|
| PC497, 9.1942- SC497 | Westergard, Rockport | 3.1941 | 4.7.1941 | 4.1942 | to France 3.1944 (Ch96) | ||
| PC498, 9.1942- SC498 | Westergard, Rockport | 3.1941 | 21.7.1941 | 4.1942 | to France 10.1944 (Ch142) | ||
| PC499, 9.1942- SC499 | Fisher, Detroit | 2.1941 | 24.10.1941 | 3.1942 | Coast Guard SAR cutter 8.1945 | ||
| PC500, 9.1942- SC500 | Fisher, Detroit | 2.1941 | 11.10.1941 | 3.1942 | to Soviet Union 6.1945 (БО-319[BO-319]) | ||
| PC501, 9.1942- SC501 | Seabrook Yacht, Houston | 4.1941 | 24.1.1942 | 4.1942 | miscellaneous auxiliary IX100 Racer 4.1943 | ||
| PC502, 9.1942- SC502 | Seabrook Yacht, Houston | 5.1941 | 31.1.1942 | 6.1942 | to Maritime Comm. 3.1948 | ||
| PC503, 9.1942- SC503 | Rice Bros, E. Boothbay | 1.1941 | 14.3.1942 | 4.1942 | to France 11.1944 (Ch112) | ||
| PC504, 9.1942- SC504 | Rice Bros, E. Boothbay | 1.1941 | 14.3.1942 | 5.1942 | to Maritime Comm. 9.1946 | ||
| PC505, 9.1942- SC505 | Luders Marine, Stamford | 2.1941 | 23.2.1942 | 4.1942 | to Maritime Comm. 5.1947 | ||
| PC506, 9.1942- SC506 | Luders Marine, Stamford | 3.1941 | 30.1.1942 | 4.1942 | to France 9.1944 (Ch113) | ||
| PC507, 9.1942- SC507 | Mathis Yacht, Camden | 2.1941 | 30.6.1941 | 1.1942 | to France 11.1944 (Ch85) | ||
| PC508, 9.1942- SC508 | Mathis Yacht, Camden | 2.1941 | 25.7.1941 | 3.1942 | to France 3.1944 (Ch95) | ||
| PC511, 9.1942- SC511 | American Cruiser, Detroit | 8.1941 | 1.4.1942 | 6.1942 | Coast Guard SAR cutter 8.1945 | ||
| PC512, 9.1942- SC512 | American Cruiser, Detroit | 8.1941 | 26.3.1942 | 7.1942 | Coast Guard SAR cutter 10.1945 | ||
| PC513, 9.1942- SC513 | Quincy Adams, Quincy | 5.1941 | 20.1.1942 | 3.1942 | to Maritime Comm. 10.1945 | ||
| PC514, 9.1942- SC514 | Quincy Adams, Quincy | 6.1941 | 7.3.1942 | 4.1942 | to Maritime Comm. 3.1948 | ||
| PC515, 9.1942- SC515 | Elizabeth City | 4.1941 | 20.9.1941 | 4.1942 | to France 10.1944 (Ch121) | ||
| PC516, 9.1942- SC516 | Elizabeth City | 5.1941 | 11.10.1941 | 5.1942 | to France 3.1944 (Ch81) | ||
| PC517, 9.1942- SC517 | Elizabeth City | 5.1941 | 11.10.1941 | 5.1942 | to France 3.1944 (Ch82) | ||
| PC518, 9.1942- SC518 | Elizabeth City | 6.1941 | 12.11.1941 | 5.1942 | destroyed 13.7.1948 | ||
| PC519, 9.1942- SC519 | Vineyard, Milford | 6.1941 | 14.3.1942 | 4.1942 | to France 3.1944 (Ch83) | ||
| PC520, 9.1942- SC520 | Vineyard, Milford | 7.1941 | 18.4.1942 | 5.1942 | to Maritime Comm. 9.1947 | ||
| PC521, 9.1942- SC521 | Annapolis Yacht | 5.1941 | 1.2.1942 | 4.1942 | foundered 10.7.1945 | ||
| PC522, 9.1942- SC522 | Annapolis Yacht | 5.1941 | 18.2.1942 | 4.1942 | to France 9.1944 (Ch111) | ||
| PC524, 9.1942- SC524 | Mathis Yacht, Camden | 5.1941 | 19.9.1941 | 4.1942 | to France 10.1944 (Ch101) | ||
| PC525, 9.1942- SC525 | Mathis Yacht, Camden | 7.1941 | 21.11.1941 | 5.1942 | to France 10.1944 (Ch102) | ||
| PC526, 9.1942- SC526 | Mathis Yacht, Camden | 7.1941 | 30.12.1941 | 5.1942 | to France 9.1944 (Ch114) | ||
| PC527, 9.1942- SC527 | Mathis Yacht, Camden | 9.1941 | 21.1.1942 | 5.1942 | stricken 2.1946 | ||
| PC528, 9.1942- SC528 | Mathis Yacht, Camden | 10.1941 | 17.2.1942 | 6.1942 | for disposal 2.1947 | ||
| PC529, 9.1942- SC529 | Mathis Yacht, Camden | 11.1941 | 16.3.1942 | 6.1942 | to France 3.1944 (Ch84) | ||
| PC530, 9.1942- SC530 | Westergard, Rockport | 3.1941 | 16.8.1941 | 5.1942 | to France 11.1944 (Ch115) | ||
| PC531, 9.1942- SC531 | Westergard, Rockport | 3.1941 | 4.9.1941 | 5.1942 | to Maritime Comm. 2.1948 | ||
| PC532, 9.1942- SC532 | Luders Marine, Stamford | 4.1941 | 7.4.1942 | 5.1942 | to France 11.1944 (Ch103) | ||
| PC533, 9.1942- SC533 | Luders Marine, Stamford | 5.1941 | 13.4.1942 | 6.1942 | to France 10.1944 (Ch104) | ||
| PC534, 9.1942- SC534 | Luders Marine, Stamford | 5.1941 | 27.4.1942 | 7.1942 | to France 10.1944 (Ch122) | ||
| PC535, 9.1942- SC535 | Luders Marine, Stamford | 6.1941 | 9.7.1942 | 7.1942 | to France 11.1944 (Ch143) | ||
| PC536, 9.1942- SC536 | Peterson Boat, Sturgeon | 4.1941 | 5.3.1942 | 4.1942 | Coast Guard SAR cutter 2.1946 | ||
| PC537, 9.1942- SC537 | Peterson Boat, Sturgeon | 4.1941 | 21.3.1942 | 5.1942 | to Soviet Union 6.1945 (БО-304[BO-304]) | ||
| PC538, 9.1942- SC538 | Peterson Boat, Sturgeon | 5.1941 | 1.4.1942 | 5.1942 | to Soviet Union 8.1945 (БО-321[BO-321]) | ||
| PC539, 9.1942- SC539 | Peterson Boat, Sturgeon | 5.1941 | 7.4.1942 | 5.1942 | Coast Guard SAR cutter 12.1945 | ||
| PC540, 9.1942- SC540 | Robinson Marine, Benton Harbor | 7.1941 | 7.4.1942 | 4.1942 | Coast Guard SAR cutter 4.1945 | ||
| PC541, 9.1942- SC541 | Robinson Marine, Benton Harbor | 8.1941 | 11.4.1942 | 5.1942 | Coast Guard SAR cutter 10.1945 | ||
| PC628, 9.1942- SC628, 8.1945- SCC628 | Quincy Adams, Quincy | 8.1941 | 15.4.1942 | 4.1942 | to Maritime Comm. 5.1947 | ||
| PC629, 9.1942- SC629, 8.1945- SCC629 | Quincy Adams, Quincy | 9.1941 | 27.4.1942 | 5.1942 | to Maritime Comm. 3.1949 | ||
| PC630, 9.1942- SC630, 8.1945- SCC630 | Mathis Yacht, Camden | 12.1941 | 18.4.1942 | 6.1942 | to Maritime Comm. 3.1948 | ||
| PC631, 9.1942- SC631 | Mathis Yacht, Camden | 1.1942 | 19.6.1942 | 8.1942 | to Maritime Comm. 3.1948 | ||
| SC632 | Mathis Yacht, Camden | 2.1942 | 25.6.1942 | 9.1942 | wrecked 16.9.1945 | ||
| SC633 | Mathis Yacht, Camden | 3.1942 | 3.7.1942 | 9.1942 | destroyed 4.4.1946 | ||
| SC634 | Mathis Yacht, Camden | 4.1942 | 10.7.1942 | 9.1942 | to Soviet Union 6.1945 (БО-309[BO-309]) | ||
| SC635 | Mathis Yacht, Camden | 6.1942 | 12.10.1942 | 10.1942 | Coast Guard SAR cutter 10.1945 | ||
| PC636, 9.1942- SC636 | Vineyard, Milford | 1.1942 | 14.5.1942 | 7.1942 | wrecked 9.10.1945 | ||
| PC637, 9.1942- SC637 | Vineyard, Milford | 12.1941 | 10.6.1942 | 7.1942 | for disposal 10.1948 | ||
| PC638, 9.1942- SC638 | Elizabeth City | 8.1941 | 20.12.1941 | 6.1942 | to France 9.1944 (Ch116) | ||
| PC639, 9.1942- SC639 | Elizabeth City | 8.1941 | 31.12.1941 | 6.1942 | to France 5.1944 (Ch93) | ||
| PC640, 9.1942- SC640 | Elizabeth City | 8.1941 | 17.1.1942 | 7.1942 | to Maritime Comm. 12.1946 | ||
| PC641, 9.1942- SC641 | Elizabeth City | 10.1941 | 12.2.1942 | 7.1942 | to Maritime Comm. 3.1948 | ||
| PC642, 9.1942- SC642 | Peterson Boat, Sturgeon | 10.1941 | 30.5.1942 | 8.1942 | Coast Guard SAR cutter 1.1946 | ||
| PC643, 9.1942- SC643 | Peterson Boat, Sturgeon | 11.1941 | 10.6.1942 | 8.1942 | to Soviet Union 8.1945 (БО-322[BO-322]) | ||
| SC644, 12.1943- PGM1 | Peterson Boat, Sturgeon | 11.1941 | 27.6.1942 | 10.1942 | gunboat 12.1943, for disposal 5.1947 | ||
| SC645 | Peterson Boat, Sturgeon | 1.1942 | 26.7.1942 | 9.1942 | to Maritime Comm. 3.1948 | ||
| PC646, 9.1942- SC646 | Robinson Marine, Benton Harbor | 9.1941 | 21.5.1942 | 7.1942 | to Soviet Union 5.1945 (БО-310[BO-310]) | ||
| PC647, 9.1942- SC647 | Robinson Marine, Benton Harbor | 9.1941 | 27.6.1942 | 8.1942 | to Soviet Union 5.1945 (БО-308[BO-308]) | ||
| PC648, 9.1942- SC648 | Delaware Bay, Leesburg | 10.1941 | 18.4.1942 | 7.1942 | to China 6.1948 | ||
| PC649, 9.1942- SC649 | Delaware Bay, Leesburg | 10.1941 | 18.4.1942 | 7.1942 | to France 6.1944 (Ch91) | ||
| PC650, 9.1942- SC650 | Westergard, Rockport | 10.1941 | 30.4.1942 | 7.1942 | for disposal 1.1947 | ||
| PC651, 9.1942- SC651 | Westergard, Rockport | 11.1941 | 14.5.1942 | 8.1942 | to France 11.1944 (Ch135) | ||
| PC652, 9.1942- SC652 | Julius Peterson, Nyack | 12.1941 | 18.4.1942 | 6.1942 | for disposal 5.1947 | ||
| PC653, 9.1942- SC653 | Julius Peterson, Nyack | 12.1941 | 18.4.1942 | 7.1942 | Coast Guard SAR cutter 10.1945 | ||
| PC654, 9.1942- SC654 | Westergard, Rockport | 9.1941 | 4.5.1942 | 7.1942 | sunk as target 18.12.1945 | ||
| PC655, 9.1942- SC655 | Westergard, Rockport | 10.1941 | 12.5.1942 | 8.1942 | to France 10.1944 (Ch144) | ||
| PC656, 9.1942- SC656 | Snow, Rockland | 12.1941 | 2.5.1942 | 8.1942 | Coast Guard SAR cutter 1.1946 | ||
| SC657 | Snow, Rockland | 12.1941 | 22.6.1942 | 9.1942 | to Soviet Union 6.1945 (БО-307[BO-307]) | ||
| PC658, 9.1942- SC658 | American Cruiser, Detroit | 12.1941 | 6.6.1942 | 8.1942 | to Maritime Comm. 1.1948, to France | ||
| SC659 | American Cruiser, Detroit | 12.1941 | 29.6.1942 | 10.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC660 | Burger, Manitowoc | 12.1941 | 20.6.1942 | 9.1942 | to Soviet Union 6.1945 (БО-311[BO-311]) | ||
| SC661 | Burger, Manitowoc | 12.1941 | 26.6.1942 | 10.1942 | to Soviet Union 5.1945 (БО-303[BO-303]) | ||
| PC662, 9.1942- SC662 | Fisher, Detroit | 11.1941 | 11.4.1942 | 6.1942 | Coast Guard SAR cutter 10.1945 | ||
| PC663, 9.1942- SC663 | Fisher, Detroit | 11.1941 | 22.4.1942 | 7.1942 | to Soviet Union 6.1945 (БО-318[BO-318]) | ||
| PC664, 9.1942- SC664 | Dachel-Carter, Benton Harbor | 11.1941 | 21.5.1942 | 8.1942 | for disposal 12.1946 | ||
| PC665, 9.1942- SC665 | Dachel-Carter, Benton Harbor | 11.1941 | 12.5.1942 | 8.1942 | sold 6.1950 | ||
| SC666 | Weaver, Orange | 10.1941 | 17.3.1942 | 9.1942 | to France 9.1944 (Ch134) | ||
| SC667, 8.1945- SCC667 | Weaver, Orange | 10.1941 | 4.4.1942 | 9.1942 | to Maritime Comm. 3.1948 | ||
| PC668, 9.1942- SC668 | Daytona Beach | 11.1941 | 12.3.1942 | 7.1942 | sold 11.1946 | ||
| PC669, 9.1942- SC669 | Daytona Beach | 11.1941 | 21.3.1942 | 7.1942 | to Maritime Comm. 3.1947 | ||
| SC670 | Inland Waterways, Duluth | 11.1941 | 6.7.1942 | 9.1942 | Coast Guard SAR cutter 3.1946 | ||
| SC671 | Inland Waterways, Duluth | 11.1941 | 8.8.1942 | 10.1942 | sold 12.1946 | ||
| PC672, 9.1942- SC672 | Walter E. Abrams, Halesite | 10.1941 | 2.5.1942 | 6.1942 | Coast Guard SAR cutter 10.1945 | ||
| PC673, 9.1942- SC673 | Walter E. Abrams, Halesite | 11.1941 | 16.5.1942 | 7.1942 | to Soviet Union 6.1945 (БО-316[BO-316]) | ||
| PC674, 9.1942- SC674 | Hiltebrant, Kingston | 10.1941 | 13.3.1942 | 8.1942 | to Soviet Union 5.1945 (БО-306[BO-306]) | ||
| SC675 | Hiltebrant, Kingston | 11.1941 | 19.3.1942 | 9.1942 | to Soviet Union 6.1945 (БО-314[BO-314]) | ||
| PC676, 9.1942- SC676 | W. A. Robinson, Ipswich | 1.1942 | 23.6.1942 | 7.1942 | to France 10.1944 (Ch105) | ||
| PC677, 9.1942- SC677 | W. A. Robinson, Ipswich | 2.1942 | 27.7.1942 | 8.1942 | disposed 3.1946 | ||
| SC678 | Walter E. Abrams, Halesite | 3.1942 | 17.8.1942 | 11.1942 | disposed 4.1948 | ||
| SC679 | Walter E. Abrams, Halesite | 3.1942 | 29.8.1942 | 12.1942 | to France 3.1951 (Ch736) | ||
| SC680 | Walter E. Abrams, Halesite | 3.1942 | 7.9.1942 | 1.1943 | to Maritime Comm. 11.1946 | ||
| SC681 | Walter E. Abrams, Halesite | 3.1942 | 30.9.1942 | 3.1943 | to Maritime Comm. 11.1946 | ||
| SC682 | American Cruiser, Detroit | 4.1942 | 18.9.1942 | 11.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC683 | American Cruiser, Detroit | 4.1942 | 14.10.1942 | 11.1942 | to Norway 10.1943 (Hessa) | ||
| SC684 | American Cruiser, Detroit | 7.1942 | 21.11.1942 | 1.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC685 | American Cruiser, Detroit | 7.1942 | 25.3.1943 | 5.1943 | to Soviet Union 7.1945 (БО-302[BO-302]) | ||
| SC686, 8.1945- SCC686 | American Cruiser, Detroit | 11.1942 | 15.4.1943 | 7.1943 | wrecked 9.10.1945 | ||
| SC687 | American Cruiser, Detroit | 1.1943 | 5.6.1943 | 8.1943 | to Soviet Union 5.1945 (БО-301[BO-301]) | ||
| SC688 | Annapolis Yacht | 4.1942 | 22.8.1942 | 11.1942 | to Maritime Comm. 10.1946 | ||
| SC689 | Annapolis Yacht | 4.1942 | 15.8.1942 | 11.1942 | to Maritime Comm. 9.1946 | ||
| SC690 | Annapolis Yacht | 5.1942 | 7.9.1942 | 12.1942 | to France 10.1944 (Ch106) | ||
| SC691 | Annapolis Yacht | 5.1942 | 19.9.1942 | 12.1942 | to France 9.1944 (Ch132) | ||
| SC692 | Calderwood, Manchester | 3.1942 | 25.9.1942 | 11.1942 | to France 11.1944 (Ch131) | ||
| SC693 | Calderwood, Manchester | 5.1942 | 24.10.1942 | 1.1943 | to France 9.1944 (Ch107) | ||
| SC694 | Daytona Beach | 3.1942 | 25.5.1942 | 9.1942 | sunk 23.8.1943 | ||
| SC695 | Daytona Beach | 3.1942 | 4.7.1942 | 10.1942 | to France 11.1944 (Ch133) | ||
| SC696 | Daytona Beach | 3.1942 | 6.8.1942 | 11.1942 | sunk 23.8.1943 | ||
| SC697 | Daytona Beach | 3.1942 | 15.8.1942 | 12.1942 | to France 5.1944 (Ch92) | ||
| SC698 | Delaware Bay, Leesburg | 3.1942 | 7.8.1942 | 9.1942 | to China 6.1949 (褚鑒 103 [Chu Chien 103]) | ||
| SC699 | Delaware Bay, Leesburg | 3.1942 | 7.9.1942 | 10.1942 | to Philippines 7.1948 | ||
| SC700 | Delaware Bay, Leesburg | 3.1942 | 7.9.1942 | 11.1942 | fire 10.3.1944 | ||
| SC701 | Delaware Bay, Leesburg | 4.1942 | 17.9.1942 | 12.1942 | to Maritime Comm. 3.1948 | ||
| SC702 | Delaware Bay, Leesburg | 5.1942 | 10.10.1942 | 12.1942 | to Maritime Comm. 12.1946 | ||
| SC703 | Delaware Bay, Leesburg | 5.1942 | 28.11.1942 | 1.1943 | to China 9.1947 | ||
| SC704 | Elizabeth City | 3.1942 | 6.4.1942 | 9.1942 | for disposal 10.1948 | ||
| SC705 | Elizabeth City | 3.1942 | 24.4.1942 | 10.1942 | to Maritime Comm. 9.1946 | ||
| SC706 | Elizabeth City | 3.1942 | 26.6.1942 | 10.1942 | to Maritime Comm. 9.1946 | ||
| SC707 | Elizabeth City | 4.1942 | 10.6.1942 | 10.1942 | to Maritime Comm. 8.1946 | ||
| SC708 | Elizabeth City | 5.1942 | 26.6.1942 | 11.1942 | to China 9.1947 (褚鑒 102 [Chu Chien 102]) | ||
| SC709 | Elizabeth City | 6.1942 | 15.7.1942 | 11.1942 | grounded 21.1.1943 | ||
| SC710 | Dooleys Basin, Fort Lauderdale | 3.1942 | 7.9.1942 | 11.1942 | Coast Guard SAR cutter 8.1945 | ||
| SC711 | Dooleys Basin, Fort Lauderdale | 4.1942 | 17.10.1942 | 1.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC712, 8.1945- SCC712 | Fisher, Detroit | 3.1942 | 25.7.1942 | 9.1942 | to Maritime Comm. 2.1948 | ||
| SC713 | Fisher, Detroit | 4.1942 | 25.7.1942 | 10.1942 | to Soviet Union 5.1945 (БО-313[BO-313]) | ||
| SC714 | Fisher, Detroit | 4.1942 | 17.9.1942 | 11.1942 | Coast Guard SAR cutter 12.1945 | ||
| SC715 | Fisher, Detroit | 5.1942 | 23.10.1942 | 12.1942 | Coast Guard SAR cutter 1.1946 | ||
| SC716 | Fisher, Detroit | 5.1942 | 20.11.1942 | 1.1943 | stricken 5.1950 | ||
| SC717 | Fisher, Detroit | 7.1942 | 14.12.1942 | 5.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC718 | Fisher, Detroit | 9.1942 | 31.3.1943 | 5.1943 | to Norway 10.1943 (Hitra) | ||
| SC719 | Fisher, Detroit | 9.1942 | 3.4.1943 | 7.1943 | to Soviet Union 8.1943 (БО-210[BO-210]) | ||
| SC720 | Fisher, Detroit | 11.1942 | 10.4.1943 | 8.1943 | to Soviet Union 9.1943 (БО-211[BO-211]) | ||
| SC721 | Fisher, Detroit | 11.1942 | 17.4.1943 | 8.1943 | to Soviet Union 9.1943 (БО-212[BO-212]) | ||
| SC722 | Harbor Boat, Terminal Island | 3.1942 | 15.5.1942 | 11.1942 | to China 6.1948 | ||
| SC723 | Harbor Boat, Terminal Island | 3.1942 | 10.6.1942 | 12.1942 | to China 6.1948 | ||
| SC724 | Harbor Boat, Terminal Island | 4.1942 | 2.7.1942 | 12.1942 | to Maritime Comm. 12.1946 | ||
| SC725 | Harbor Boat, Terminal Island | 4.1942 | 23.7.1942 | 1.1943 | to Maritime Comm. 12.1946 | ||
| SC726 | Harbor Boat, Terminal Island | 4.1942 | 12.8.1942 | 1.1943 | to Maritime Comm. 11.1946 | ||
| SC727, 8.1945- SCC727 | Harbor Boat, Terminal Island | 5.1942 | 7.9.1942 | 2.1943 | for disposal 5.1947 | ||
| SC728 | Harbor Boat, Terminal Island | 5.1942 | 30.11.1942 | 3.1943 | to Maritime Comm. 12.1946 | ||
| SC729 | Harbor Boat, Terminal Island | 5.1942 | 25.1.1943 | 4.1943 | to Maritime Comm. 3.1948 | ||
| SC730 | Hiltebrant, Kingston | 3.1942 | 5.6.1942 | 11.1942 | to Maritime Comm. 12.1946 | ||
| SC731 | Hiltebrant, Kingston | 4.1942 | 27.6.1942 | 12.1942 | to Philippines 6.1948 (Cagayan) | ||
| SC732 | Hiltebrant, Kingston | 4.1942 | 27.6.1942 | 12.1942 | to Philippines 7.1948 | ||
| SC733 | Hiltebrant, Kingston | 6.1942 | 10.8.1942 | 1.1943 | to Maritime Comm. 4.1948 | ||
| SC734 | Al Larson, Terminal Island | 4.1942 | 18.7.1942 | 12.1942 | for disposal 4.1947 | ||
| SC735 | Al Larson, Terminal Island | 4.1942 | 29.8.1942 | 3.1943 | to China 6.1948 | ||
| SC736 | Liberty, Brooklyn | 4.1942 | 29.10.1942 | 2.1943 | to Philippines 7.1948 (Mountain Province) | ||
| SC737 | Liberty, Brooklyn | 4.1942 | 15.12.1942 | 5.1943 | for disposal 8.1947 | ||
| SC738 | Julius Peterson, Nyack | 3.1942 | 27.6.1942 | 10.1942 | for disposal 12.1947 | ||
| SC739 | Julius Peterson, Nyack | 3.1942 | 4.7.1942 | 10.1942 | to Philippines 7.1948 (Ilocus Sur) | ||
| SC740 | Julius Peterson, Nyack | 3.1942 | 14.7.1942 | 11.1942 | grounded 17.6.1943 | ||
| SC741 | Julius Peterson, Nyack | 4.1942 | 3.8.1942 | 12.1942 | for disposal 8.1946 | ||
| SC742 | Julius Peterson, Nyack | 4.1942 | 17.8.1942 | 1.1943 | to Philippines 7.1948 | ||
| SC743 | Julius Peterson, Nyack | 4.1942 | 26.8.1942 | 2.1943 | to Philippines 7.1948 | ||
| PC744, 9.1942- SC744 | Quincy Adams, Quincy | 2.1942 | 23.5.1942 | 7.1942 | sunk 27.11.1944 | ||
| PC745, 9.1942- SC745 | Quincy Adams, Quincy | 3.1942 | 15.6.1942 | 8.1942 | for disposal 2.1948 | ||
| PC746, 9.1942- SC746 | Quincy Adams, Quincy | 4.1942 | 8.7.1942 | 8.1942 | for disposal 4.1948 | ||
| SC747 | Quincy Adams, Quincy | 4.1942 | 28.7.1942 | 9.1942 | to Philippines 7.1948 (Surigao) | ||
| SC748 | Quincy Adams, Quincy | 4.1942 | 21.8.1942 | 9.1942 | for disposal 1.1948 | ||
| SC749 | Quincy Adams, Quincy | 5.1942 | 7.9.1942 | 10.1942 | for disposal 4.1948 | ||
| SC750 | Quincy Adams, Quincy | 6.1942 | 26.9.1942 | 11.1942 | to Philippines 7.1948 (Isabella) | ||
| SC751 | Quincy Adams, Quincy | 8.1942 | 15.10.1942 | 11.1942 | grounded 22.6.1943 | ||
| SC752 | Robinson Marine, Benton Harbor | 5.1942 | 7.12.1942 | 2.1943 | to Soviet Union 8.1945 (БО-325[BO-325]) | ||
| SC753 | Robinson Marine, Benton Harbor | 5.1942 | 4.1.1943 | 4.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC754 | Robinson Marine, Benton Harbor | 6.1942 | 23.2.1943 | 5.1943 | to Soviet Union 8.1945 (БО-324[BO-324]) | ||
| SC755 | Robinson Marine, Benton Harbor | 6.1942 | 3.4.1943 | 5.1943 | to Maritime Comm. 1.1948 | ||
| SC756 | Robinson Marine, Benton Harbor | 7.1942 | 15.5.1943 | 7.1943 | to Soviet Union 9.1945 (БО-335[BO-335]) | ||
| SC757, 12.1943- PGM2 | Robinson Marine, Benton Harbor | 7.1942 | 17.6.1943 | 8.1943 | gunboat 12.1943, stricken 6.1946 | ||
| SC758 | Robinson Marine, Benton Harbor | 8.1942 | 28.7.1943 | 9.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC759 | Robinson Marine, Benton Harbor | 8.1942 | 26.8.1943 | 10.1943 | to Maritime Comm. 1.1948 | ||
| SC760, 8.1945- SCC760 | W. A. Robinson, Ipswich | 3.1942 | 11.8.1942 | 9.1942 | to Maritime Comm. 2.1948 | ||
| SC761 | W. A. Robinson, Ipswich | 3.1942 | 24.8.1942 | 9.1942 | to Maritime Comm. 3.1948 | ||
| SC762 | W. A. Robinson, Ipswich | 3.1942 | 14.9.1942 | 10.1942 | to Brazil 12.1942 (Jutaí) | ||
| SC763 | W. A. Robinson, Ipswich | 3.1942 | 25.9.1942 | 10.1942 | to Brazil 12.1942 (Javari) | ||
| SC764 | W. A. Robinson, Ipswich | 4.1942 | 12.10.1942 | 10.1942 | to Brazil 12.1942 (Juruá) | ||
| SC765 | W. A. Robinson, Ipswich | 4.1942 | 12.11.1942 | 12.1942 | to Brazil 2.1943 (Jaguarão) | ||
| SC766 | W. A. Robinson, Ipswich | 4.1942 | 27.10.1942 | 11.1942 | to Brazil 12.1942 (Juruena) | ||
| SC767 | W. A. Robinson, Ipswich | 4.1942 | 7.12.1942 | 1.1943 | to Brazil 2.1943 (Jaguaribe) | ||
| SC768 | Seabrook Yacht | 4.1942 | 8.8.1942 | 11.1942 | for disposal 4.1948 | ||
| SC769 | Seabrook Yacht | 4.1942 | 23.8.1942 | 12.1942 | to Philippines 7.1948 | ||
| SC770 | Seabrook Yacht | 7.1942 | 18.10.1942 | 12.1942 | to France 10.1944 (Ch141) | ||
| SC771 | Seabrook Yacht | 8.1942 | 5.11.1942 | 1.1943 | to France 11.1944 (Ch124) | ||
| SC772 | Peyton, Newport Beach | 5.1942 | 7.9.1942 | 4.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC773 | Peyton, Newport Beach | 5.1942 | 17.10.1942 | 5.1943 | to Maritime Comm. 2.1948 | ||
| SC774 | Peyton, Newport Beach | 6.1942 | 27.10.1942 | 6.1943 | to Soviet Union 8.1945 (БО-323[BO-323]) | ||
| SC775 | Peyton, Newport Beach | 6.1946 | 28.11.1942 | 7.1943 | Coast Guard SAR cutter 3.1946 | ||
| SC977 | Simms Bros, Dorchester | 4.1942 | 10.10.1942 | 11.1942 | to France 5.1944 (Ch94) | ||
| SC978 | Simms Bros, Dorchester | 5.1942 | 10.10.1942 | 12.1942 | to France 10.1944 (Ch145) | ||
| SC979 | Simms Bros, Dorchester | 5.1942 | 9.12.1942 | 1.1943 | to France 10.1944 (Ch146) | ||
| SC980 | Simms Bros, Dorchester | 6.1942 | 9.12.1942 | 2.1943 | to Maritime Comm. 9.1946 | ||
| SC981 | Vineyard, Milford | 3.1942 | 14.8.1942 | 10.1942 | disposed 1.1946 | ||
| SC982 | Vineyard, Milford | 4.1942 | 7.9.1942 | 11.1942 | to Philippines 7.1948 (Cavite) | ||
| SC983 | Vineyard, Milford | 5.1942 | 5.11.1942 | 1.1943 | to Maritime Comm. 4.1947 | ||
| SC984 | Vineyard, Milford | 6.1942 | 19.12.1942 | 2.1943 | grounded 9.4.1944 | ||
| SC985 | John E. Matton, Waterford | 4.1942 | 18.9.1942 | 12.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC986 | John E. Matton, Waterford | 4.1942 | 13.11.1942 | 4.1943 | to Soviet Union 6.1945 (БО-305[BO-305]) | ||
| SC987 | John E. Matton, Waterford | 6.1942 | 10.4.1943 | 6.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC988 | John E. Matton, Waterford | 11.1942 | 1.6.1943 | 7.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC989 | John E. Matton, Waterford | 12.1942 | 25.6.1943 | 8.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC990 | Geo W. Kneass, San Francisco | 8.1942 | 9.12.1942 | 3.1943 | to Maritime Comm. 3.1948 | ||
| SC991 | Geo W. Kneass, San Francisco | 8.1942 | 20.1.1943 | 4.1943 | to Maritime Comm. 3.1948 | ||
| SC992 | Geo W. Kneass, San Francisco | 8.1942 | 31.3.1943 | 6.1943 | to Maritime Comm. 10.1946 | ||
| SC993 | Geo W. Kneass, San Francisco | 11.1942 | 1.5.1943 | 6.1943 | to Maritime Comm. 3.1948 | ||
| SC994 | Geo W. Kneass, San Francisco | 11.1942 | 24.5.1943 | 7.1943 | to Maritime Comm. 10.1946 | ||
| SC995 | Geo W. Kneass, San Francisco | 11.1942 | 5.6.1943 | 8.1943 | to Maritime Comm. 11.1946 | ||
| SC996 | Island Docks, Kingston | 3.1942 | 7.9.1942 | 11.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC997 | Island Docks, Kingston | 4.1942 | 21.10.1942 | 12.1942 | to Soviet Union 8.1945 (БО-326[BO-326]) | ||
| SC998 | Island Docks, Kingston | 4.1942 | 13.11.1942 | 1.1943 | to Maritime Comm. 2.1948 | ||
| SC999, 8.1945- SCC999 | Island Docks, Kingston | 4.1942 | 9.12.1942 | 5.1943 | wrecked 9.10.1945, never repaired | ||
| SC1000 | Dingle Boat, St. Paul | 4.1942 | 22.10.1942 | 5.1943 | for disposal 7.1947 | ||
| SC1001 | Dingle Boat, St. Paul | 5.1942 | 5.11.1942 | 3.1943 | for disposal 7.1947 | ||
| SC1002 | Dingle Boat, St. Paul | 7.1942 | 3.4.1943 | 5.1943 | to Maritime Comm. 9.1946 | ||
| SC1003 | Fellows & Stewart, Wilmington | 4.1942 | 25.7.1942 | 12.1942 | Coast Guard SAR cutter 11.1945 | ||
| SC1004 | Fellows & Stewart, Wilmington | 4.1942 | 1.8.1942 | 1.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC1005 | Fellows & Stewart, Wilmington | 4.1942 | 15.8.1942 | 2.1943 | to Maritime Comm. 9.1946 | ||
| SC1006 | Fellows & Stewart, Wilmington | 4.1942 | 7.9.1942 | 5.1943 | to Maritime Comm. 3.1946 | ||
| SC1007 | Fellows & Stewart, Wilmington | 5.1942 | 14.11.1942 | 5.1943 | to Soviet Union 8.1945 (БО-332[BO-332]) | ||
| SC1008 | Fellows & Stewart, Wilmington | 5.1942 | 19.11.1942 | 6.1943 | to Maritime Comm. 1.1948 | ||
| SC1009 | Fellows & Stewart, Wilmington | 7.1942 | 25.11.1942 | 6.1943 | Coast Guard SAR cutter 4.1946 | ||
| SC1010 | Fellows & Stewart, Wilmington | 7.1942 | 12.12.1942 | 7.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC1011 | Fellows & Stewart, Wilmington | 8.1942 | 16.12.1942 | 7.1943 | to Soviet Union 8.1945 (БО-327[BO-327]) | ||
| SC1012, 8.1945- SCC1012 | Fellows & Stewart, Wilmington | 9.1942 | 28.12.1942 | 8.1943 | wrecked 9.10.1945, never repaired | ||
| SC1013 | Luders Marine, Stamford | 3.1942 | 22.7.1942 | 9.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC1014 | Luders Marine, Stamford | 4.1942 | 26.7.1942 | 9.1942 | for disposal 5.1947 | ||
| SC1015 | Luders Marine, Stamford | 5.1942 | 30.8.1942 | 10.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC1016 | Luders Marine, Stamford | 6.1942 | 4.9.1942 | 12.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC1017 | Luders Marine, Stamford | 6.1942 | 28.10.1942 | 12.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC1018, 8.1945- SCC1018 | Luders Marine, Stamford | 7.1942 | 21.11.1942 | 1.1943 | for disposal 1.1947 | ||
| SC1019 | Luders Marine, Stamford | 7.1942 | 1.12.1942 | 2.1943 | wrecked 22.4.1945 | ||
| SC1020 | Luders Marine, Stamford | 8.1942 | 23.12.1942 | 5.1943 | to Maritime Comm. 1.1948, to France | ||
| SC1021 | Luders Marine, Stamford | 8.1942 | 1.2.1943 | 4.1943 | to Soviet Union 6.1945 (БО-312[BO-312]) | ||
| SC1022 | Luders Marine, Stamford | 8.1942 | 23.3.1943 | 6.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1023 | Mathis Yacht, Camden | 6.1942 | 28.11.1942 | 12.1942 | Coast Guard SAR cutter 10.1945 | ||
| SC1024 | Mathis Yacht, Camden | 6.1942 | 28.11.1942 | 12.1942 | collision 2.3.1943 | ||
| SC1025 | Mathis Yacht, Camden | 8.1942 | 17.12.1942 | 1.1943 | to Maritime Comm. 3.1948 | ||
| SC1026 | Mathis Yacht, Camden | 9.1942 | 8.1.1943 | 1.1943 | to Maritime Comm. 2.1948 | ||
| SC1027 | Mathis Yacht, Camden | 9.1942 | 26.1.1943 | 2.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC1028 | Mathis Yacht, Camden | 10.1942 | 21.2.1943 | 3.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC1029 | Donovan, Burlington | 4.1942 | 31.8.1942 | 11.1942 | to France 10.1944 (Ch123) | ||
| SC1030 | Donovan, Burlington | 5.1942 | 31.8.1942 | 11.1942 | to France 10.1944 (Ch136) | ||
| SC1031 | Peterson Boat, Sturgeon | 4.1942 | 3.10.1942 | 2.1943 | to Soviet Union 8.1945 (БО-328[BO-328]) | ||
| SC1032 | Peterson Boat, Sturgeon | 5.1942 | 17.10.1942 | 2.1943 | Coast Guard SAR cutter 11.1945 | ||
| SC1033 | Peterson Boat, Sturgeon | 6.1942 | 12.11.1942 | 4.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC1034 | Peterson Boat, Sturgeon | 8.1942 | 2.1.1943 | 4.1943 | to Maritime Comm. 3.1948 | ||
| SC1035, 12.1943- PGM3 | Peterson Boat, Sturgeon | 9.1942 | 12.4.1943 | 5.1943 | gunboat 12.1943, for disposal 5.1947 | ||
| SC1036 | Peterson Boat, Sturgeon | 9.1942 | 10.5.1943 | 6.1943 | to Maritime Comm. 2.1948 | ||
| SC1037 | Peterson Boat, Sturgeon | 10.1942 | 29.5.1942 | 7.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC1038 | Peterson Boat, Sturgeon | 11.1942 | 12.6.1943 | 7.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC1039 | Rice Bros, E. Boothbay | 4.1942 | 28.7.1942 | 10.1942 | to Maritime Comm. 2.1948 | ||
| SC1040 | Rice Bros, E. Boothbay | 4.1942 | 1.8.1942 | 10.1942 | to Maritime Comm. 2.1948 | ||
| SC1041 | Rice Bros, E. Boothbay | 5.1942 | 13.8.1942 | 11.1942 | to Maritime Comm. 3.1948 | ||
| SC1042 | Rice Bros, E. Boothbay | 5.1942 | 15.8.1942 | 11.1942 | to Maritime Comm. 3.1948 | ||
| SC1043 | Rice Bros, E. Boothbay | 8.1942 | 15.10.1942 | 12.1942 | to France 10.1944 (Ch125) | ||
| SC1044 | Rice Bros, E. Boothbay | 8.1942 | 17.10.1942 | 1.1943 | to France 11.1944 (Ch126) | ||
| SC1045 | Rice Bros, E. Boothbay | 8.1942 | 19.11.1942 | 2.1943 | to Maritime Comm. 3.1948 | ||
| SC1046 | Rice Bros, E. Boothbay | 8.1942 | 21.11.1942 | 3.1943 | to Maritime Comm. 3.1948 | ||
| SC1047 | Ventnor, Atlantic City | 4.1942 | 15.1.1943 | 1.1943 | to Maritime Comm. 4.1947 | ||
| SC1048 | Ventnor, Atlantic City | 4.1942 | 12.12.1942 | 4.1943 | to Maritime Comm. 11.1946 | ||
| SC1049, 8.1945- SCC1049 | Ventnor, Atlantic City | 5.1942 | 2.5.1943 | 6.1943 | destroyed 4.12.1945 | ||
| SC1050 | Ventnor, Atlantic City | 5.1942 | 9.5.1943 | 8.1943 | to Maritime Comm. 11.1946 | ||
| SC1051 | Ventnor, Atlantic City | 5.1942 | 19.6.1943 | 7.1943 | to Maritime Comm. 3.1947 | ||
| SC1052 | Ventnor, Atlantic City | 5.1942 | 26.6.1943 | 9.1943 | to Maritime Comm. 10.1946 | ||
| SC1053, 12.1943- PGM4 | Wilmington Boat | 4.1942 | 7.9.1942 | 3.1943 | gunboat 12.1943, for disposal 6.1947 | ||
| SC1054 | Wilmington Boat | 4.1942 | 10.9.1942 | 4.1943 | Coast Guard SAR cutter 2.1946 | ||
| SC1055 | Wilmington Boat | 5.1942 | 10.10.1942 | 5.1943 | Coast Guard SAR cutter 11.1945 | ||
| SC1056, 12.1943- PGM5 | Wilmington Boat | 5.1942 | 11.11.1942 | 5.1943 | gunboat 12.1943, for disposal 5.1947 | ||
| SC1057 | Gulf Marine Ways, Galveston | 5.1942 | 11.11.1942 | 5.1943 | sold 7.1948 | ||
| SC1058 | Gulf Marine Ways, Galveston | 5.1942 | 1.12.1942 | 6.1943 | to Maritime Comm. 9.1946 | ||
| SC1059 | Burger, Manitowoc | 5.1942 | 28.11.1942 | 3.1943 | wrecked 12.12.1944 | ||
| SC1060 | Burger, Manitowoc | 7.1942 | 1.12.1942 | 4.1943 | to Soviet Union 6.1945 (БО-317[BO-317]) | ||
| SC1061 | Harris & Parsons, Greenwich | 5.1942 | 26.9.1942 | 1.1943 | to Norway 10.1943 (Vigra) | ||
| SC1062 | Harris & Parsons, Greenwich | 6.1942 | 23.12.1942 | 2.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1063 | Victory, Holland | 6.1942 | 28.11.1942 | 2.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1064 | Victory, Holland | 7.1942 | 16.1.1943 | 5.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1065 | Perkins & Vaughan, Wickford | 5.1942 | 17.10.1942 | 12.1942 | to Maritime Comm. 2.1948 | ||
| SC1066, 8.1945- SCC1066 | Perkins & Vaughan, Wickford | 6.1942 | 14.11.1942 | 2.1943 | for disposal 5.1947 | ||
| SC1067 | Mathis Yacht, Camden | 11.1942 | 9.3.1943 | 4.1943 | foundered 19.11.1943 | ||
| SC1068 | Mathis Yacht, Camden | 12.1942 | 26.3.1943 | 4.1943 | Coast Guard SAR cutter 2.1946 | ||
| SC1069 | Mathis Yacht, Camden | 12.1942 | 17.4.1943 | 4.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC1070 | Mathis Yacht, Camden | 1.1943 | 3.5.1943 | 5.1943 | Coast Guard SAR cutter 12.1945 | ||
| SC1071, 12.1943- PGM6 | Mathis Yacht, Camden | 2.1943 | 20.5.1943 | 6.1943 | gunboat 12.1943, stricken 2.1946 | ||
| SC1072, 12.1943- PGM7 | Mathis Yacht, Camden | 3.1943 | 17.6.1943 | 6.1943 | gunboat 12.1943, stricken 2.1946 | ||
| SC1073 | Mathis Yacht, Camden | 3.1943 | 30.6.1943 | 7.1943 | to Soviet Union 8.1943 (БО-206[BO-206]) | ||
| SC1074 | Mathis Yacht, Camden | 4.1943 | 12.7.1943 | 7.1943 | to Soviet Union 9.1943 (БО-207[BO-207]) | ||
| SC1075 | Mathis Yacht, Camden | 5.1943 | 27.7.1943 | 8.1943 | to Soviet Union 9.1943 (БО-208[BO-208]) | ||
| SC1076 | Mathis Yacht, Camden | 5.1943 | 12.8.1943 | 8.1943 | to Soviet Union 9.1943 (БО-209[BO-209]) | ||
| SC1266 | Quincy Adams, Quincy | 7.1942 | 9.11.1942 | 2.1943 | to Maritime Comm. 4.1948 | ||
| SC1267 | Quincy Adams, Quincy | 8.1942 | 12.12.1942 | 2.1943 | to Philippines 7.1948 (Alert) | ||
| SC1268 | Quincy Adams, Quincy | 9.1942 | 24.2.1943 | 4.1943 | to Maritime Comm. 9.1946 | ||
| SC1269 | Quincy Adams, Quincy | 9.1942 | 24.2.1943 | 4.1943 | to Philippines 7.1948 | ||
| SC1270 | Quincy Adams, Quincy | 10.1942 | 24.2.1943 | 4.1943 | to Maritime Comm. 11.1946 | ||
| SC1271 | Quincy Adams, Quincy | 11.1942 | 31.3.1943 | 5.1943 | to Maritime Comm. 11.1946 | ||
| SC1272, 8.1945- SCC1272 | Quincy Adams, Quincy | 12.1942 | 19.4.1943 | 6.1943 | to Maritime Comm. 10.1947 | ||
| SC1273, 8.1945- SCC1273 | Quincy Adams, Quincy | 12.1942 | 8.5.1943 | 6.1943 | to Maritime Comm. 3.1947 | ||
| SC1274 | Quincy Adams, Quincy | 1.1943 | 22.5.1943 | 7.1943 | to Philippines 7.1948 (Ilocus Norte) | ||
| SC1275 | Quincy Adams, Quincy | 1.1943 | 5.6.1943 | 8.1943 | to Philippines 7.1948 | ||
| SC1276 | Elizabeth City | 9.1942 | 27.10.1942 | 3.1943 | to Maritime Comm. 11.1946 | ||
| SC1277 | Elizabeth City | 9.1942 | 27.10.1942 | 3.1943 | to Maritime Comm. 11.1946 | ||
| SC1278, 8.1945- SCC1278 | Elizabeth City | 9.1942 | 7.12.1942 | 3.1943 | to Philippines 7.1948 | ||
| SC1279 | Elizabeth City | 9.1942 | 7.12.1942 | 4.1943 | to Maritime Comm. 9.1946 | ||
| SC1280 | Elizabeth City | 10.1942 | 30.12.1942 | 4.1943 | disposed 5.1948 | ||
| SC1281, 8.1945- SCC1281 | Elizabeth City | 10.1942 | 6.2.1943 | 5.1943 | to Maritime Comm. 12.1946 | ||
| SC1282 | Elizabeth City | 12.1942 | 6.2.1943 | 5.1943 | to Maritime Comm. 9.1946 | ||
| SC1283 | Elizabeth City | 12.1942 | 20.2.1943 | 6.1943 | to Soviet Union 7.1943 (БО-201[BO-201]) | ||
| SC1284 | Elizabeth City | 2.1943 | 26.3.1943 | 6.1943 | to Soviet Union 7.1943 (БО-202[BO-202]) | ||
| SC1285 | Elizabeth City | 2.1943 | 17.4.1943 | 7.1943 | to Soviet Union 8.1943 (БО-203[BO-203]) | ||
| SC1286 | Elizabeth City | 2.1943 | 15.5.1943 | 7.1943 | to Soviet Union 8.1943 (БО-204[BO-204]) | ||
| SC1287 | Elizabeth City | 4.1943 | 5.6.1943 | 7.1943 | to Soviet Union 9.1943 (БО-205[BO-205]) | ||
| SC1288 | W. A. Robinson, Ipswich | 7.1942 | 24.12.1942 | 2.1943 | to Brazil 5.1943 (Jacuí) | ||
| SC1289 | W. A. Robinson, Ipswich | 8.1942 | 8.2.1943 | 3.1943 | to Brazil 4.1943 (Jundiaí) | ||
| SC1290 | W. A. Robinson, Ipswich | 8.1942 | 16.3.1943 | 4.1943 | for disposal 6.1947 | ||
| SC1291 | W. A. Robinson, Ipswich | 9/1942 |
30.3.1943 | 5.1943 | to Cuba 6.1947 (Habana) | ||
| SC1292 | W. A. Robinson, Ipswich | 10.1942 | 17.4.1943 | 5.1943 | to Maritime Comm. 3.1946 | ||
| SC1293 | W. A. Robinson, Ipswich | 10.1942 | 24.4.1943 | 6.1943 | to Maritime Comm. 8.1946 | ||
| SC1294 | W. A. Robinson, Ipswich | 12.1942 | 4.6.1943 | 7.1943 | to Maritime Comm. 9.1947 | ||
| SC1295 | W. A. Robinson, Ipswich | 1.1943 | 23.7.1943 | 8.1943 | to Soviet Union 6.1945 (БО-320[BO-320]) | ||
| SC1296 | W. A. Robinson, Ipswich | 2.1943 | 20.8.1943 | 9.1943 | Coast Guard SAR cutter 8.1945 | ||
| SC1297 | W. A. Robinson, Ipswich | 3.1943 | 2.9.1943 | 10.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1298, 8.1945- SCC1298 | Perkins & Vaughan, Wickford | 9.1942 | 19.3.1943 | 4.1943 | destroyed 6.3.1946 | ||
| SC1299 | Perkins & Vaughan, Wickford | 9.1942 | 10.4.1943 | 6.1943 | to Maritime Comm. 8.1946 | ||
| SC1300 | Perkins & Vaughan, Wickford | 9.1942 | 8.5.1943 | 7.1943 | to Maritime Comm. 3.1948 | ||
| SC1301 | Perkins & Vaughan, Wickford | 9.1942 | 15.5.1943 | 8.1943 | for disposal 8.1947 | ||
| SC1302 | Daytona Beach | 8.1942 | 31.10.1942 | 3.1943 | to Maritime Comm. 10.1946 | ||
| SC1303 | Daytona Beach | 9.1942 | 28.11.1942 | 5.1943 | to Maritime Comm. 9.1946 | ||
| SC1304 | Daytona Beach | 9.1942 | 16.1.1943 | 6.1943 | to Maritime Comm. 10.1946 | ||
| SC1305 | Daytona Beach | 9.1942 | 15.2.1943 | 8.1943 | to Maritime Comm. 1.1946 | ||
| SC1306, 8.1945- SCC1306 | Daytona Beach | 10.1942 | 25.3.1943 | 9.1943 | wrecked 9.10.1945, never repaired | ||
| SC1307 | Daytona Beach | 10.1942 | 15.4.1943 | 10.1943 | Coast Guard SAR cutter 2.1946 | ||
| SC1308 | Daytona Beach | 11.1942 | 15.5.1943 | 11.1943 | to Maritime Comm. 4.1948 | ||
| SC1309, 8.1945- SCC1309 | Annapolis Yacht | 9.1942 | 26.2.1943 | 5.1943 | Sea Scouts TS 9.1946 | ||
| SC1310 | Annapolis Yacht | 9.1942 | 28.2.1943 | 5.1943 | to Maritime Comm. 9.1946 | ||
| SC1311, 8.1945- SCC1311 | Annapolis Yacht | 9.1942 | 10.4.1943 | 6.1943 | to Maritime Comm. 12.1946 | ||
| SC1312, 8.1945- SCC1312 | Annapolis Yacht | 10.1942 | 10.4.1943 | 7.1943 | to Maritime Comm. 3.1947 | ||
| SC1313 | Annapolis Yacht | 10.1942 | 3.5.1943 | 7.1943 | to Maritime Comm. 9.1945 | ||
| SC1314, 8.1945- SCC1314 | Annapolis Yacht | 3.1943 | 12.6.1943 | 8.1943 | to Maritime Comm. 9.1946 | ||
| SC1315, 8.1945- SCC1315 | Julius Peterson, Nyack | 8.1942 | 3.3.1943 | 6.1943 | to Maritime Comm. 3.1948 | ||
| SC1316, 8.1945- SCC1316 | Julius Peterson, Nyack | 8.1942 | 11.3.1943 | 6.1943 | to US Army 12.1946 | ||
| SC1317 | Julius Peterson, Nyack | 9.1942 | 20.3.1943 | 7.1943 | to Maritime Comm. 11.1946 | ||
| SC1318 | Julius Peterson, Nyack | 9.1942 | 2.4.1943 | 8.1943 | to Maritime Comm. 11.1946, to Indonesia | ||
| SC1319 | Julius Peterson, Nyack | 9.1942 | 12.4.1943 | 8.1943 | to Maritime Comm. 3.1948 | ||
| SC1320 | Julius Peterson, Nyack | 10.1942 | 17.5.1943 | 9.1943 | to Maritime Comm. 12.1946 | ||
| SC1321 | Harris & Parsons, Greenwich | 9.1942 | 6.2.1943 | 5.1943 | to Maritime Comm. 3.1946 | ||
| SC1322 | Harris & Parsons, Greenwich | 9.1942 | 8.4.1943 | 6.1943 | to Maritime Comm. 1.1948 | ||
| SC1323, 8.1945- SCC1323 | Harris & Parsons, Greenwich | 12.1942 | 15.5.1943 | 8.1943 | to Maritime Comm. 3.1948 | ||
| SC1324 | Harris & Parsons, Greenwich | 2.1943 | 22.7.1943 | 9.1943 | to Soviet Union 6.1945 (БО-315[BO-315]) | ||
| SC1325 | Delaware Bay, Leesburg | 9.1942 | 11.2.1943 | 4.1943 | to Maritime Comm. 4.1948 | ||
| SC1326, 8.1945- SCC1326 | Delaware Bay, Leesburg | 9.1942 | 24.2.1943 | 5.1943 | to Maritime Comm. 12.1946 | ||
| SC1327 | Delaware Bay, Leesburg | 10.1942 | 24.3.1943 | 6.1943 | to Maritime Comm. 1.1947 | ||
| SC1328 | Delaware Bay, Leesburg | 10.1942 | 21.4.1943 | 6.1943 | to Maritime Comm. 9.1946 | ||
| SC1329 | Simms Bros, Dorchester | 10.1942 | 19.4.1943 | 5.1943 | Coast Guard SAR cutter 2.1946 | ||
| SC1330 | Simms Bros, Dorchester | 10.1942 | 19.4.1943 | 5.1943 | to Maritime Comm. 9.1947 | ||
| SC1331 | Simms Bros, Dorchester | 12.1942 | 2.6.1943 | 7.1943 | to France 4.1944 (Ch6) | ||
| SC1332 | Simms Bros, Dorchester | 12.1942 | 17.7.1943 | 8.1943 | to Maritime Comm. 7.1948 | ||
| SC1333 | Thomas Knutson, Halesite | 8.1942 | 24.4.1943 | 6.1943 | to Maritime Comm. 6.1946 | ||
| SC1334 | Thomas Knutson, Halesite | 8.1942 | 8.5.1943 | 7.1943 | to Maritime Comm. 8.1948 | ||
| SC1335 | Thomas Knutson, Halesite | 9.1942 | 5.6.1943 | 8.1943 | to France 11.1943 (Ch52) | ||
| SC1336 | Thomas Knutson, Halesite | 9.1942 | 22.5.1943 | 8.1943 | to France 11.1943 (Ch51) | ||
| SC1337 | Thomas Knutson, Halesite | 9.1942 | 19.7.1943 | 9.1943 | to France 12.1943 (Ch71) | ||
| SC1338, 8.1945- SCC1338 | Thomas Knutson, Halesite | 10.1942 | 7.8.1943 | 10.1943 | to Maritime Comm. 1.1948 | ||
| SC1339 | Thomas Knutson, Halesite | 10.1942 | 21.8.1943 | 11.1943 | Coast Guard SAR cutter 11.1945 | ||
| SC1340 | Thomas Knutson, Halesite | 11.1942 | 18.9.1943 | 12.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1341, 8.1945- SCC1341 | Rice Bros, E. Boothbay | 10.1942 | 14.1.1943 | 5.1943 | disposed 2.1947 | ||
| SC1342 | Rice Bros, E. Boothbay | 10.1942 | 16.1.1943 | 8.1943 | disposed 7.1946 | ||
| SC1343 | Rice Bros, E. Boothbay | 11.1942 | 20.2.1943 | 8.1943 | disposed 8.1946 | ||
| SC1344 | Rice Bros, E. Boothbay | 11.1942 | 27.3.1943 | 8.1943 | to France 11.1943 (Ch62) | ||
| SC1345 | Rice Bros, E. Boothbay | 1.1943 | 10.4.1943 | 9.1943 | to France 12.1943 (Ch61) | ||
| SC1346 | Rice Bros, E. Boothbay | 1.1943 | 29.4.1943 | 10.1943 | to France 1.1944 (Ch72) | ||
| SC1347 | Fisher, Detroit | 2.1943 | 15.7.1943 | 9.1943 | Coast Guard SAR cutter 11.1945 | ||
| SC1348 | Fisher, Detroit | 2.1943 | 12.8.1943 | 10.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1349, 8.1945- SCC1349 | Fisher, Detroit | 4.1943 | 11.9.1943 | 10.1943 | destroyed 21.8.1946 | ||
| SC1350, 8.1945- SCC1350 | Fisher, Detroit | 4.1943 | 6.10.1943 | 11.1943 | for disposal 1.1947 | ||
| SC1351 | Vineyard, Milford | 9.1942 | 11.3.1943 | 4.1943 | to Honduras 9.1946 (Sanchez) | ||
| SC1352 | Vineyard, Milford | 9.1942 | 21.4.1943 | 6.1943 | disposed 10.1946 | ||
| SC1353 | Vineyard, Milford | 11.1942 | 3.6.1943 | 8.1943 | to Honduras 10.1946 (Mella) | ||
| SC1354 | Vineyard, Milford | 12.1942 | 10.8.1943 | 9.1943 | disposed 11.1946 | ||
| SC1355 | Luders Marine, Stamford | 11.1942 | 12.4.1943 | 7.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1356 | Luders Marine, Stamford | 1.1943 | 7.6.1943 | 8.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1357 | Luders Marine, Stamford | 2.1943 | 21.6.1943 | 8.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1358 | Calderwood, Manchester | 10.1942 | 22.2.1943 | 4.1943 | survey boat 9.1946 | ||
| SC1359 | Calderwood, Manchester | 11.1942 | 3.4.1943 | 6.1943 | to France 8.1944 (Ch5) | ||
| SC1360, 8.1945- SCC1360 | Calderwood, Manchester | 2.1943 | 22.6.1943 | 8.1943 | disposed 10.1947 | ||
| SC1361 | Calderwood, Manchester | 4.1943 | 24.7.1943 | 10.1943 | Coast Guard SAR cutter 10.1945 | ||
| SC1362 | Peyton, Newport Beach | 11.1942 | 24.4.1943 | 9.1943 | Coast Guard SAR cutter 2.1946 | ||
| SC1363 | Peyton, Newport Beach | 11.1942 | 29.5.1943 | 9.1943 | disposed 1.1946 | ||
| SC1364 | Peyton, Newport Beach | 11.1942 | 10.7.1943 | 11.1943 | to Soviet Union 8.1945 (БО-331[BO-331]) | ||
| SC1365 | Peyton, Newport Beach | 4.1943 | 29.9.1943 | 1.1944 | to Soviet Union 8.1945 (БО-329[BO-329]) | ||
| SC1366, 12.1943- PGM8 | Wilmington Boat Works | 11.1942 | 1.5.1943 | 8.1943 | gunboat 12.1943, for disposal 5.1947 | ||
| SC1367 | Wilmington Boat Works | 11.1942 | 27.5.1943 | 9.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC1368 | Wilmington Boat Works | 11.1942 | 21.6.1943 | 10.1943 | disposed 1.1948 | ||
| SC1369 | Wilmington Boat Works | 12.1942 | 19.7.1943 | 11.1943 | Coast Guard SAR cutter 7.1948 | ||
| SC1370 | Fellows & Stewart, Wilmington | 12.1942 | 20.5.1943 | 9.1943 | disposed 1.1948 | ||
| SC1371 | Fellows & Stewart, Wilmington | 12.1942 | 22.5.1943 | 9.1943 | disposed 1.1948 | ||
| SC1372 | Fellows & Stewart, Wilmington | 12.1942 | 18.6.1943 | 11.1943 | disposed 2.1948 | ||
| SC1373 | Fellows & Stewart, Wilmington | 12.1942 | 19.6.1943 | 11.1943 | Coast Guard SAR cutter 1.1946 | ||
| SC1374 | Fellows & Stewart, Wilmington | 12.1942 | 5.7.1943 | 11.1943 | disposed 3.1948 | ||
| SC1375 | Fellows & Stewart, Wilmington | 12.1942 | 31.7.1943 | 11.1943 | disposed 1.1948 | ||
| SC1474, 8.1945- SCC1474 | Quincy Adams, Quincy | 6.1943 | 11.1.1944 | 4.1944 | sold 2.1947 | ||
| SC1475 | Quincy Adams, Quincy | 6.1943 | 8.2.1944 | 4.1944 | to Soviet Union 6.1944 (БО-219[BO-219]) | ||
| SC1476 | Quincy Adams, Quincy | 6.1943 | 8.3.1944 | 5.1944 | to Soviet Union 7.1944 (БО-223[BO-223]) | ||
| SC1477 | Quincy Adams, Quincy | 7.1943 | 22.3.1944 | 6.1944 | to Soviet Union 7.1944 (БО-230[BO-230]) | ||
| SC1478 | Quincy Adams, Quincy | 7.1943 | 25.4.1944 | 7.1944 | to Soviet Union 9.1944 (БО-238[BO-238]) | ||
| SC1479 | Quincy Adams, Quincy | 8.1943 | 5.6.1944 | 8.1944 | to Soviet Union 10.1944 (БО-244[BO-244]) | ||
| SC1480 | Rice Bros, E. Boothbay | 4.1943 | 1.10.1943 | 4.1944 | to Soviet Union 5.1944 (БО-214[BO-214]) | ||
| SC1481 | Rice Bros, E. Boothbay | 4.1943 | 16.10.1943 | 5.1944 | to Soviet Union 6.1944 (БО-221[BO-221]) | ||
| SC1482 | Rice Bros, E. Boothbay | 5.1943 | 14.12.1943 | 6.1944 | to Soviet Union 8.1944 (БО-232[BO-232]) | ||
| SC1483 | Rice Bros, E. Boothbay | 5.1943 | 16.12.1943 | 7.1944 | to Soviet Union 9.1944 (БО-239[BO-239]) | ||
| SC1484 | Daytona Beach | 7.1943 | 27.10.1943 | 4.1944 | to Soviet Union 5.1944 (БО-213[BO-213]) | ||
| SC1485 | Daytona Beach | 7.1943 | 30.11.1943 | 5.1944 | to Soviet Union 7.1944 (БО-229[BO-229]) | ||
| SC1486 | Daytona Beach | 8.1943 | 15.1.1944 | 7.1944 | to Soviet Union 8.1944 (БО-235[BO-235]) | ||
| SC1487 | Daytona Beach | 9.1943 | 11.3.1944 | 9.1944 | to Soviet Union 10.1944 (БО-245[BO-245]) | ||
| SC1488 | Elizabeth City | 7.1943 | 24.8.1943 | 4.1944 | to Soviet Union 5.1944 (БО-216[BO-216]) | ||
| SC1489 | Elizabeth City | 8.1943 | 25.9.1943 | 4.1944 | to Soviet Union 5.1944 (БО-217[BO-217]) | ||
| SC1490 | Elizabeth City | 8.1943 | 16.10.1943 | 5.1944 | to Soviet Union 6.1944 (БО-220[BO-220]) | ||
| SC1491 | Elizabeth City | 8.1943 | 30.10.1943 | 7.1944 | to Soviet Union 8.1944 (БО-237[BO-237]) | ||
| SC1492 | Simms Bros, Dorchester | 6.1943 | 8.12.1943 | 4.1944 | to Soviet Union 6.1944 (БО-218[BO-218]) | ||
| SC1493 | Simms Bros, Dorchester | 6.1943 | 22.2.1943 | 6.1944 | to Soviet Union 7.1944 (БО-231[BO-231]) | ||
| SC1494 | Simms Bros, Dorchester | 6.1943 | --- | --- | cancelled 9.1943 | ||
| SC1495 | Simms Bros, Dorchester | 6/1943 | --- | --- | cancelled 9.1943 | ||
| SC1496 | Vineyard, Milford | 6.1943 | 1.12.1943 | 4.1944 | to Soviet Union 5.1944 (БО-215[BO-215]) | ||
| SC1497 | Vineyard, Milford | 8.1943 | 4.5.1944 | 7.1944 | to Soviet Union 8.1944 (БО-236[BO-236]) | ||
| SC1498 | Thomas Knutson, Halesite | 8.1943 | 21.3.1944 | 5.1944 | to Soviet Union 6.1944 (БО-222[BO-222]) | ||
| SC1499 | Thomas Knutson, Halesite | 9.1943 | 27.4.1944 | 8.1944 | to Soviet Union 9.1944 (БО-242[BO-242]) | ||
| SC1500 | Thomas Knutson, Halesite | --- | --- | --- | cancelled 9.1943 | ||
| SC1501 | Thomas Knutson, Halesite | --- | --- | --- | cancelled 9.1943 | ||
| SC1502 | Calderwood, Manchester | 7.1943 | 27.11.1943 | 6.1944 | to Soviet Union 7.1944 (БО-227[BO-227]) | ||
| SC1503 | Calderwood, Manchester | 8.1943 | 22.5.1944 | 8.1944 | to Soviet Union 9.1944 (БО-243[BO-243]) | ||
| SC1504 | Donovan, Burlington | 7.1943 | 16.4.1944 | 5.1944 | to Soviet Union 7.1944 (БО-228[BO-228]) | ||
| SC1505 | Donovan, Burlington | 7.1943 | 30.4.1944 | 6.1944 | to Soviet Union 8.1944 (БО-234[BO-234]) | ||
| SC1506 | Donovan, Burlington | 8.1943 | 14.5.1944 | 7.1944 | to Soviet Union 9.1944 (БО-241[BO-241]) | ||
| SC1507 | Harris & Parsons, Greenwich | 7.1943 | 26.1.1944 | 5.1944 | to Soviet Union 7.1944 (БО-224[BO-224]) | ||
| SC1508 | Harris & Parsons, Greenwich | 8.1943 | 8.5.1944 | 7.1944 | to Soviet Union 9.1944 (БО-240[BO-240]) | ||
| SC1509 | Harris & Parsons, Greenwich | --- | --- | --- | cancelled 9.1943 | ||
| SC1510 | Perkins & Vaughan, Wickford | 7.1943 | 9.12.1943 | 5.1944 | to Soviet Union 7.1944 (БО-226[BO-226]) | ||
| SC1511 | Perkins & Vaughan, Wickford | 7.1943 | 3.4.1944 | 7.1944 | to Soviet Union 8.1944 (БО-233[BO-233]) | ||
| SC1512 | Perkins & Vaughan, Wickford | 7.1943 | 15.6.1944 | 9.1944 | to Soviet Union 10.1944 (БО-246[BO-246]) | ||
| SC1513 | Perkins & Vaughan, Wickford | --- | --- | --- | cancelled 9.1943 | ||
| SC1514 | Perkins & Vaughan, Wickford | --- | --- | --- | cancelled 9.1943 | ||
| SC1515 | Perkins & Vaughan, Wickford | --- | --- | --- | cancelled 9.1943 | ||
| SC1516 | Perkins & Vaughan, Wickford | --- | --- | --- | cancelled 9.1943 | ||
| SC1517 | Peterson Boat, Sturgeon | 8.1943 | 12.4.1944 | 6.1944 | to Soviet Union 7.1944 (БО-225[BO-225]) | ||
| SC1518 | Peterson Boat, Sturgeon | --- | --- | --- | cancelled 9.1943 | ||
| SC1519 | Peterson Boat, Sturgeon | --- | --- | --- | cancelled 9.1943 | ||
| SC1520 | Peterson Boat, Sturgeon | --- | --- | --- | cancelled 9.1943 |
Technical data
| Displacement standard, t | 98 - 121 |
|---|---|
| Displacement full, t | 117 - 136 |
| Length, m | 32.8 wl 33.8 oa |
| Breadth, m | 5.18 - 5.50 |
| Draught, m | 1.88 - 2.00 full load |
| No of shafts | 2 |
| Machinery | 2 General Motors diesels |
| Power, h. p. | SC497, 498, 501-505, 513-515, 518, 520-522, 527, 528, 530-535, 628, 629, 636, 637, 639-641, 648, 650, 654, 667-669, 676-681, 688, 691-693, 696-708, 712, 713, 722-750, 760, 761, 768, 769, 978, 980-984, 990-995, 1000-1002, 1039-1052, 1057, 1058, 1266-1282, 1290-1293, 1298-1323, 1325, 1326, 1328-1330, 1332-1334, 1337, 1341-1344, 1351-1354, 1358-1361, 1480-1560 (totally 231 boats): 1000 SC499, 500, 507, 508, 511, 512, 536-541, 630-635, 642-647, 652, 653, 656-665, 670-675, 682-687, 710, 711, 714-718, 720, 721, 752-759, 772-775, 985-989, 996-999, 1003-1023, 1025-1038, 1053-1056, 1059-1073, 1075, 1076, 1283-1287, 1294-1297, 1324, 1335, 1338-1340, 1347-1350, 1355-1357, 1362-1375, 1474-1479, 1507-1517 (totally 204 boats): 2400 SC506, 516, 517, 519, 524-526, 529, 638, 649, 651, 655, 666, 689, 690, 694, 695, 709, 719, 751, 762-767, 770, 771, 977, 979, 1024, 1074, 1288, 1289, 1327, 1331, 1336, 1345, 1346: 1000 or 2400 |
| Max speed, kts | SC497, 498, 501-505, 513-515, 518, 520-522, 527, 528, 530-535, 628, 629, 636, 637, 639-641, 648, 650, 654, 667-669, 676-681, 688, 691-693, 696-708, 712, 713, 722-750, 760, 761, 768, 769, 978, 980-984, 990-995, 1000-1002, 1039-1052, 1057, 1058, 1266-1282, 1290-1293, 1298-1323, 1325, 1326, 1328-1330, 1332-1334, 1337, 1341-1344, 1351-1354, 1358-1361, 1480-1560 (totally 231 boats): 16 SC499, 500, 507, 508, 511, 512, 536-541, 630-635, 642-647, 652, 653, 656-665, 670-675, 682-687, 710, 711, 714-718, 720, 721, 752-759, 772-775, 985-989, 996-999, 1003-1023, 1025-1038, 1053-1056, 1059-1073, 1075, 1076, 1283-1287, 1294-1297, 1324, 1335, 1338-1340, 1347-1350, 1355-1357, 1362-1375, 1474-1479, 1507-1517 (totally 204 boats): 21 SC506, 516, 517, 519, 524-526, 529, 638, 649, 651, 655, 666, 689, 690, 694, 695, 709, 719, 751, 762-767, 770, 771, 977, 979, 1024, 1074, 1288, 1289, 1327, 1331, 1336, 1345, 1346: 16 or 21 |
| Fuel, t | diesel oil 18 |
| Endurance, nm(kts) | 1500 (12) |
| Armament | 1 x 1 - 76/23 Mk 14, 2 x 1 - 12.7/90, 2 DCT (14) chasers completed from 1942: 1 x 1 - 76/23 Mk 14, 2 x 1 - 20/70 Mk 4, 2 x 4 - 178 Mousetrap Mk 20 ASWRL, 2 DCT (14) chasers completed from 1942 - 1943: 1 x 1 - 76/50 Mk 10.18, 3 x 1 - 20/70 Mk 4, 2 x 4 - 178 Mousetrap Mk 20 ASWRL, 2 DCT, 1 DCR (34) chasers completed from 1943 - 1944: 1 x 1 - 40/56 Mk 1.2, 3 x 1 - 20/70 Mk 4, 2 x 4 - 178 Mousetrap Mk 20 ASWRL, 2 DCT, 2 DCR (34) PGM: (1 x 1 - 76/23 Mk 14, 1 x 1 - 40/56 Mk 1.2) or 2 x 1 - 40/56 Mk 1.2, 4 x 2 - 12.7/90, 1 x 1 - 60/12 M19 mortar, 1 x 4 - 57/27 M9A1 Bazooka grenade launcher |
| Electronic equipment | SF or SO or SU or SCR-517A or SW-1C radar, QC sonar |
| Complement | 27 |
Graphics
SC724 1942
Project history
In days of the First World War in the USA the big number of 110ft submarine chasers has been built. Secretary of Navy Roosevelt (future President) participated in development of building of this huge series on small shipyards. When in 1937 leading particulars of ASW ship intended for patrol in coastal areas and on fleet anchoring were defined, Roosevelt has insisted on return to project of twenty years' prescription, which at building was criticised for the small displacement and insufficient endurance. Perhaps, unique concessions for technical progress were a choice of diesels as main engines and installation of sonar.
Under the FY1938 program three experimental chasers under some differing projects (SC449, SC450 and SC453) were built. Latter, designed by the Navy, also has formed a basis for serial chasers. She differed from the predecessor of WWI times in the increased breadth and stronger hull structure with application of steel bracings.
Serial SCs were developed from SC453. Chasers of different years of building differed by armament structure. Only some lead boats received designed armament, since 1942 DCT "Mousetrap" was fitted, and 12.7mm MGs were replaced by 20mm Oerlikons; since 1943 newly built ships instead of out-of-date 76mm/23 gun received 76mm/50, and ASW armament was strengthened by two DCTs. In 1944 replacement of 76mm/23 guns by 40mm "Boforses" started and by next year in the US Navy only 4 chasers old short gun were remained.
Shortages of diesels of eligible power led to that 231 chasers received 500hp diesels instead of 1200hp. Maximal speed of such boats was limited by 16kts.
In 1944 eight hunters were converted to motor gunboats for operations against Japanese boats and had index PGM. After rearming their armament consisted from single 76mm/23 gun and single 40mm/56 Bofors or 2 single 40mm/56 Boforses; 4 twin 12.7mm MGs, 1 single 60mm mortar and multi-barrelled 83mm Bazooka.
In 1944 35 SCs were converted to command and control ships of amphibious forces SC(C).
Modernizations
1942, earlier SC497 class chasers were re-armed as new built ones.
1942 -1943, earlier SC497 class chasers were re-armed as new built ones.
12.1943, SC644, 757, 1035, 1053, 1056, 1071, 1072 and 1366 were converted to gunboats: - 1 x 1 - 76/23, 2 x 1 - 20/70, 2 x 4 - 178 Mousetrap ASWRL, 2 DCT, 1 DCR; + (1 x 1 - 76/23 Mk 14, 1 x 1 - 40/56 Mk 1.2) or 2 x 1 - 40/56 Mk 1.2, 4 x 2 - 12.7/90, 1 x 1 - 60/12 M19 mortar, 1 multi-barreled Bazooka grenade launcher
1943 - 1944, earlier SC497 class chasers were re-armed as new built ones.
1944, 35 units were converted to SC(C) amphibious command ships: - 2 x 1 - 20/70, 2 DCT, 2 DCR
1.1946, SC: 1 x 1 - 40/60 Mk 3, 3 x 1 - 20/70 Mk 10, 2 x 4 - 178 Mousetrap Mk 20 ASWRL, 2 DCT, 2 DCR (34), SF or SO or SU or SCR-517A or SW-1C radar, QC sonar
1.1946, PGM: (1 x 1 - 76/23 Mk 14, 1 x 1 - 40/60 Mk 3) or 2 x 1 - 40/60 Mk 3, 4 x 2 - 12.7/90, 1 x 1 - 60/12 M19 mortar, 1 x 4 - 57/27 M9A1 Bazooka launcher, SF or SO or SU or SCR-517A or SW-1C radar
1.1946, SC(C): 1 x 1 - 40/60 Mk 3, 1 x 1 - 20/70 Mk 10, 2 x 4 - 178 Mousetrap MK 20 ASWRL, SF or SO or SU or SCR-517A or SW-1C radar, QC sonar
Naval service
SC694 and 696 were sunk by German aircraft and SC744 by kamikaze.
© Ivan Gogin, 2014-15
