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Ocean Minesweepers

(AM) Built or Acquired Through WWII

Most recent update: April 18, 2015.

In World War I, 12 U.S. yards built 49 Lapwing-class minesweepers: these were originally designated Minesweeper No. 1, etc., but became AMs in 1920. In World War II, 19 U.S. yards and one in Canada built 251 minesweepers of three designs - the 221-foot, 18-knot Auk class, the 185-foot, 15-knot Admirable class and the 174-foot, 16-knot Adroit class, the last based on the Navy's subchaser (PC) hull. In addition, 19 commercial trawlers were converted for service as minesweepers. Post-war construction is listed here.

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World War I Construction

Name Builder Location LOA LDT FY Delivered Notes
AM-1 Lapwing Todd SY Brooklyn NY 188 950 1917 12 Jun 1918 AVP-1 1936, sold 1946
AM-2 Owl Todd SY Brooklyn NY 188 950 1917 11 Jul 1918 AT-137 1942, scrapped 1947
AM-3 Robin Todd SY Brooklyn NY 188 950 1917 29 Aug 1918 AT-140 1942, sold 1946 as Hyacinth, Margaret Rose 1951, scrapped 1954
AM-4 Swallow Todd SY Brooklyn NY 188 950 1917 8 Oct 1918 wrecked in Alaska 1938
AM-5 Tanagier Staten Island SB Port Richmond NY 188 950 1917 28 Jun 1918 sunk off Corregidor 4-May-42
AM-6 Cardinal Staten Island SB Port Richmond NY 188 950 1917 23 Aug 1918 wrecked in Alaska 1923
AM-7 Oriole Staten Island SB Port Richmond NY 188 950 1917 5 Nov 1918 AT-136 1942, sold 1947, scrapped 1952
AM-8 Curlew Staten Island SB Port Richmond NY 188 950 1917 7 Jan 1919 wrecked off Panama 1925
AM-9 Finch Standard SB Shooters Island NY 188 950 1917 10 Sep 1918 sunk off Corregidor 10-Apr-42, salvaged by IJN, sunk off Cape Padaran 12-Jan-45
AM-10 Heron Standard SB Shooters Island NY 188 950 1917 30 Oct 1918 AVP-2 1936, to DoS 1947
AM-13 Turkey Merchants SB Chester PA 188 950 1917 13 Dec 1918 AT-143 1942, scrapped 1946
AM-14 Woodcock Merchants SB Chester PA 188 950 1917 19 Feb 1919 AT-145 1942, scrapped 1947
AM-15 Quail Merchants SB Chester PA 188 950 1917 29 Apr 1919 damaged off Corregidor 5-May-42 and scuttled
AM-16 Partridge Merchants SB Chester PA 188 950 1917 17 Jun 1919 AT-138 1942, sunk by torpedo 11-Jun-44
AM-17 Elder Pusey & Jones Wilmington DE 188 950 1917 23 Jan 1919 YNg-20 1940, to MARAD 1947
AM-18 Thrush Pusey & Jones Wilmington DE 188 950 1917 25 Apr 1919 AVP-3 1936, sold 1946 as Semper Paratus, sank 1951
AM-19 Avocet Baltimore DD Baltimore MD 188 950 1917 17 Sep 1919 AVP-4 1936, scrapped 1946
AM-20 Bobolink Baltimore DD Baltimore MD 188 950 1917 28 Jan 1919 AT-131 1942, sold 1946
AM-21 Lark Baltimore DD Baltimore MD 188 950 1917 12 Apr 1919 AT-168 1944, to MARAD 1947
AM-22 Widgeon Sun SB Chester PA 188 950 1917 22 Jul 1918 ASR-1 1929, scrapped 1947
AM-23 Teal Sun SB Chester PA 188 950 1917 20 Aug 1918 AVP-5 1936, sold 1946
AM-24 Brant Sun SB Chester PA 188 950 1917 6 Sep 1918 AT-132 1942, ARS-32 1942, to MARAD 1946
AM-25 Kingfisher Puget Sound NSY Bremerton WA 188 950 1917 27 May 1918 AT-135 1942, scrapped 1947
AM-26 Rail Puget Sound NSY Bremerton WA 188 950 1917 5 Jun 1918 AT-139 1942, scrapped 1947
AM-27 Pelican Consolidated SB Morris Heights NY 188 950 1918 10 Oct 1918 AVP-6 1936, scrapped 1946
AM-28 Falcon Consolidated SB Morris Heights NY 188 950 1918 11 Dec 1918 ASR-2 1929, scrapped 1947
AM-29 Osprey Consolidated SB Morris Heights NY 188 950 1918 7 Jan 1919 to USC+GS-1922 as Crusader, ARS-2 1941, sold 1948 as Victoria, scrapped 1952
AM-30 Seagull Consolidated SB Morris Heights NY 188 950 1918 6 Mar 1919 AT-141 1942, scrapped 1946
AM-31 Tern Consolidated SB Morris Heights NY 188 950 1918 17 May 1919 AT-142 1942, sold 1947, scrapped 1969
AM-32 Flamingo New Jersey DD Elizabethport NJ 188 950 1918 2 Dec 1919 to USC+GS-1922 as Guide, ARS-1 1941, scrapped 1953
AM-33 Penguin New Jersey DD Elizabethport NJ 188 950 1918 21 Nov 1919 scuttled off Guam 8-Dec-41
AM-34 Swan Alabama DD Mobile AL 188 950 1918 31 Jan 1919 AVP-7 1936, scrapped 1947
AM-35 Whipporwill Alabama DD Mobile AL 188 950 1918 1 Apr 1919 AT-169 1944, scrapped 1947
AM-36 Bittern Alabama DD Mobile AL 188 950 1918 28 May 1919 scuttled in Manila Bay 10-Dec-41
AM-37 Sanderling Todd SY Brooklyn NY 188 950 1918 4 Dec 1918 accidentally sunk 26-Jun-37
AM-38 Auk Todd SY Brooklyn NY 188 950 1918 30 Nov 1918 to USC+GS-1922 as Discoverer, ARS-3 1941, to Venezuela 1947 as Felipe Larrazabel (R-11), abandoned 1962
AM-39 Chewink Todd SY Brooklyn NY 188 950 1918 9 Apr 1919 ASR-3 1929, sunk as target 1947
AM-40 Cormorant Todd SY Brooklyn NY 188 950 1918 15 May 1919 AT-133 1942, sold 1947
AM-41 Gannet Todd SY Brooklyn NY 188 950 1918 7 Oct 1919 AVP-8 1936, torpedoed near Bermuda 7-Jun-42
AM-43 Grebe Staten Island SB Port Richmond NY 188 950 1918 1 May 1919 AT-134 1942, wrecked in Fiji 6-Dec-42
AM-44 Mallard Staten Island SB Port Richmond NY 188 950 1918 25 Jun 1919 ASR-4 1929, sunk as target 1947
AM-45 Ortolan Staten Island SB Port Richmond NY 188 950 1918 17 Sep 1919 ASR-5 1929, sold 1946
AM-46 Peacock Staten Island SB Port Richmond NY 188 950 1918 27 Dec 1919 collision and sank 24-Aug-40
AM-47 Pigeon Baltimore DD Baltimore MD 188 950 1918 15 Jul 1919 ASR-6 1929, sunk off Corregidor 4-May-42
AM-48 Redwing Baltimore DD Baltimore MD 188 950 1918 17 Oct 1919 ARS-4 1941, sunk off Bizerte 29-Jun-43
AM-51 Sandpiper Philadelphia NSY Philadelphia PA 188 950 1918 9 Oct 1919 AVP-9 1936, scrapped 1946
AM-52 Vireo Philadelphia NSY Philadelphia PA 188 950 1918 16 Oct 1919 AT-144 1942, scrapped 1946
AM-53 Warbler Philadelphia NSY Philadelphia PA 188 950 1918 22 Dec 1919 ARS-11 1941, scrapped 1947
AM-54 Willet Philadelphia NSY Philadelphia PA 188 950 1918 29 Jan 1920 ARS-12 1941, scrapped 1947

World War II Construction

Name Builder Location LOA LDT FY Delivered Notes
AM-55 Raven Norfolk NSY Norfolk VA 220 810 1939 11 Nov 1940 sunk as target 1967
AM-56 Osprey Norfolk NSY Norfolk VA 220 810 1939 16 Dec 1940 mined en route to Normandy 5-Jun-44
AM-57 Auk Norfolk NSY Norfolk VA 221 890 1941 26 Aug 1941 scrapped 1959
AM-58 Broadbill Defoe SB Bay City MI 221 890 1941 13 Oct 1942 scrapped 1973
AM-59 Chickadee Defoe SB Bay City MI 221 890 1941 9 Nov 1942 to Uruguay 1966 as Comandante Pedro Campbell (MSF-1), struck 2003
AM-60 Nuthatch Defoe SB Bay City MI 221 890 1941 19 Nov 1942 sunk as target 1967
AM-61 Pheasant Defoe SB Bay City MI 221 890 1941 12 Dec 1942 sunk as target 1966
AM-62 Sheldrake General Eng. Alameda CA 221 890 1941 14 Oct 1942 AGS-19 1952, scrapped 1971
AM-63 Skylark General Eng. Alameda CA 221 890 1941 12 Mar 1943 mined off Okinawa 28-Apr-45
AM-64 Starling General Eng. Alameda CA 221 890 1941 21 Dec 1942 to Mexico 1973 as Valentin Gomez Farias (G-11)
AM-65 Swallow General Eng. Alameda CA 221 890 1941 14 Jan 1943 kamikazied off the Ryukyu Islands 22-Apr-45
AM-66 Bullfinch Bath IW Bath ME 136 516 1 Nov 1937 trawler Villanova, acquired 1940, to MARAD 1945
AM-67 Cardinal Bath IW Bath ME 136 516 23 Oct 1937 trawler Jeanne d'Arc, acquired 1940, to MARAD 1945
AM-68 Catbird Charleston SB Charleston SC 148 570 15 Mar 1938 trawler Bittern, acquired 1940, IX-183, sold 1947 as Salhus, Punta Palma 1952, scrapped 1966
AM-69 Curlew Charleston SB Charleston SC 148 570 15 Jan 1938 trawler Kittiwake, IX-170 1940, sold 1946 as Raagan, multiple re-sales, Clipper Express 2000
AM-70 Flicker Bath IW Bath ME 147 510 20 Mar 1937 trawler Delaware, acquired 1940, IX-165, to MARAD 1945
AM-71 Albatross Bath IW Bath ME 147 510 30 Mar 1931 trawler Illinois, acquired 1940, IX-171, to Norway as Illinois 1945
AM-72 Bluebird Bath IW Bath ME 132 520 18 Apr 1931 trawler Maine, acquired 1940, IX-172, to Norway 1945 as Rytter, Trane 1952, Stokkvik 1955, Basto 1957, scrapped 1970
AM-73 Grackle Bath IW Bath ME 132 525 21 Dec 1929 trawler Notre Dame, acquired 1940, to MARAD 1946
AM-74 Gull Bath IW Bath ME 124 410 1 Dec 1928 trawler Boston College, acquired 1940, aold 1946 as Gudrun, sank 1951
AM-75 Kite Bath IW Bath ME 124 482 27 Nov 1928 trawler Holy Cross, acquired 1940, to MARAD 1945
AM-76 Linnet Bath IW Bath ME 124 410 19 Dec 1928 trawler Georgetown, acquired 1940, IX-166, sold 1945 as Cambridge
AM-77 Goldfinch Bath IW Bath ME 132 455 14 Jan 1930 trawler Fordham, acquired 1940, to Norway 1945
AM-78 Goldcrest John H. Mathis Camden NJ yacht, conversion cancelled, reclassified PYc-4
AM-79 Goshawk Foundation Savannah GA 150 585 15 Aug 1919 trawler Eckmuhl, Lexington 1933, acquired 1938 as Penobscot (AMc-4), Goshawk 1940, IX-195, sold 1945 as Bering Sea
AM-80 Goldcrest Bethlehem Steel Quincy MA 122 400 5 Nov 1928 trawler Shawmut, acquired 1940, sold 1946 as Batavia, Minnie 1955, Newton 1960
AM-81 Chaffinch Bethlehem Steel Quincy MA 122 400 19 Nov 1928 trawler Trimount, acquired 1940, to the Netherlands 1947, returned and sold, Medan
AM-82 Adroit Commercial IW Portland OR 174 295 1941 28 Jul 1942 PC-1586 1944, to MARAD 1948
AM-83 Advent Commercial IW Portland OR 174 295 1941 19 Aug 1942 PC-1587 1944, to MARAD 1948
AM-84 Annoy Commercial IW Portland OR 174 295 1941 2 Sep 1942 PC-1588 1944, to MARAD 1948
AM-85 Conflict Commercial IW Portland OR 174 295 1941 7 Sep 1942 PC-1589 1944, to MARAD 1948
AM-86 Constant Commercial IW Portland OR 174 295 1941 21 Sep 1942 PC-1590 1944, sunk as target 1954
AM-87 Daring Commercial IW Portland OR 174 295 1941 10 Oct 1942 PC-1591 1944, to MARAD 1948
AM-88 Dash Commercial IW Portland OR 174 295 1941 27 Oct 1942 PC-1592 1944, to MARAD 1948
AM-89 Despite Dravo Pittsburgh PA 174 295 1941 31 Aug 1942 PC-1593 1944, sold 1948 as Mustang
AM-90 Direct Dravo Pittsburgh PA 174 295 1941 31 Aug 1942 PC-1594 1944, to MARAD 1948
AM-91 Dynamic Dravo Pittsburgh PA 174 295 1941 15 Sep 1942 PC-1595 1944, to MARAD 1948
AM-92 Effective Dravo Pittsburgh PA 174 295 1941 1 Oct 1942 PC-1596 1944, sold 1948
AM-93 Engage Dravo Pittsburgh PA 174 295 1941 22 Oct 1942 PC-1597 1944, to the Dom. Rep. 1947 as Cibao (P-103), Constitucion (P-203), discarded 1968
AM-94 Excel Jakobson SY Oyster Bay NY 174 295 1941 10 Dec 1942 PC-1598 1944, sold 1947
AM-95 Exploit Jakobson SY Oyster Bay NY 174 295 1941 5 Feb 1943 PC-1599 1944, sold 1949
AM-96 Fidelity Nashville Bridge Nashville TN 174 295 1941 1 Nov 1942 PC-1600 1944, sold 1948
AM-97 Fierce Nashville Bridge Nashville TN 174 295 1941 5 Mar 1943 PC-1601 1944, sold 1948 as Seaborn II
AM-98 Firm Penn-Jersey SB Camden NJ 174 295 1941 10 Apr 1943 PC-1602 1944, sold 1948
AM-99 Force Penn-Jersey SB Camden NJ 174 295 1941 16 Jun 1943 PC-1603 1944, kamikazied off Okinawa 26-May-45 and destroyed
AM-100 Heed General Eng. Alameda CA 221 890 1941 27 Feb 1943 MSF-100 1956, struck 1967
AM-101 Herald General Eng. Alameda CA 221 890 1941 23 Mar 1943 MSF-101 1956, to Mexico 1973 as Mariano Matamoros, discarded
AM-102 Motive General Eng. Alameda CA 221 890 1941 17 Apr 1943 MSF-102 1956, sunk as target 1968
AM-103 Oracle General Eng. Alameda CA 221 890 1941 14 May 1943 MSF-103 1956, sunk as target 1967
AM-104 Pilot Pennsylvania SY Beaumont TX 221 890 1941 3 Feb 1943 MSF-104 1956, to Mexico 1972 as Juan Aldama (C-85)
AM-105 Pioneer Pennsylvania SY Beaumont TX 221 890 1941 27 Feb 1943 MSF-105 1956, to Mexico 1973 as Leandro Valle (C-70)
AM-106 Portent Pennsylvania SY Beaumont TX 221 890 1941 3 Apr 1943 mined off Anzio and lost 22-Jan-44
AM-107 Prevail Pennsylvania SY Beaumont TX 221 890 1941 17 Apr 1943 AGS-20 1952, scrapped 1964
AM-108 Pursuit Winslow MR Winslow WA 221 890 1941 30 Apr 1943 AGS-17 1952, scrapped 1964
AM-109 Requisite Winslow MR Winslow WA 221 890 1941 7 Jun 1943 AGS-18 1952, scrapped 1964
AM-110 Revenge Winslow MR Winslow WA 221 890 1941 27 Jul 1943 MSF-110 1956, scrapped 1967
AM-111 Sage Winslow MR Winslow WA 221 890 1941 23 Aug 1943 MSF-111 1956, to Mexico 1973 as Hermenegildo Galeana, Mariano Matamoros (C-86)
AM-112 Seer AmShip Lorain Lorain OH 221 890 1941 21 Oct 1943 MSF-112 1956, to Norway 1962 as Uller (N-50)
AM-113 Sentinel AmShip Lorain Lorain OH 221 890 1941 3 Nov 1943 bombed off Sicily and lost 10-Jul-43
AM-114 Staff AmShip Lorain Lorain OH 221 890 1941 17 Nov 1942 MSF-114 1956, scrapped 1967
AM-115 Skill AmShip Lorain Lorain OH 221 890 1941 17 Nov 1942 torpedoed off Salerno and lost 25-Sep-43
AM-116 Speed AmShip Cleveland Cleveland OH 221 890 1941 15 Oct 1942 MSF-116 1956, to Korea 1967 as Sunchon (PCE-712), struck 1984
AM-117 Strive AmShip Cleveland Cleveland OH 221 890 1941 27 Oct 1942 MSF-117 1956, to Norway 1959 as Gor (N-48)
AM-118 Steady AmShip Cleveland Cleveland OH 221 890 1941 16 Nov 1942 MSF-118 1956, to Taiwan 1967 as Ping Jin (PCE-867), struck 1998
AM-119 Sustain AmShip Cleveland Cleveland OH 221 890 1941 9 Nov 1942 MSF-119 1956, to Norway 1959 as Tyr (N-47)
AM-120 Sway John H. Mathis Camden NJ 221 890 1941 20 Jul 1943 MSF-120 1956, to Mexico 1973 as Ignacio Miguel Altamirano (C-80)
AM-121 Swerve John H. Mathis Camden NJ 221 890 1941 23 Jan 1944 mined off Anzio and lost 1944
AM-122 Swift John H. Mathis Camden NJ 221 890 1941 29 Dec 1943 MSF-122 1956, scrapped 1972
AM-123 Symbol Savannah Machine Savannah GA 221 890 1941 10 Dec 1942 MSF-123 1956, to Mexico 1972 as Guillermo Prieto (C-71)
AM-124 Threat Savannah Machine Savannah GA 221 890 1941 14 Mar 1943 MSF-124 1956, to Mexico 1973 as Francisco Zarca (C-81)
AM-125 Tide Savannah Machine Savannah GA 221 890 1941 9 Mar 1943 mined off Normandy and lost 1944
AM-126 Token Gulf SB Madisonville LA 221 890 1941 31 Dec 1942 MSF-126 1956, scrapped 1967
AM-127 Tumult Gulf SB Madisonville LA 221 890 1941 27 Feb 1943 MSF-127 1956, scrapped 1967
AM-128 Velocity Gulf SB Madisonville LA 221 890 1941 4 Mar 1943 MSF-128 1956, to Mexico 1972 as Ignacio L. Vallarta (C-82)
AM-129 Vital Gulf SB Madisonville LA 221 890 1941 18 May 1943 HMS Strenuous (J-338) 1943, sold 1948 as Evening Star, Pride of the West, scrapped 1956
AM-130 Usage Gulf SB Madisonville LA 221 890 1941 7 Jun 1943 HMS Tourmaline (J-339) 1943, to Turkey 1947 as Cardak (M-507), struck 1974
AM-131 Zeal Gulf SB Madisonville LA 221 890 1941 9 Jul 1943 MSF-131 1956, sunk as target 1967
AM-132 Eagle Bethlehem Steel Quincy MA 134 520 18 Nov 1938 trawler Wave, acquired 1942, Captor (PYc-40), sold 1945 as Wave, Harvard 2002
AM-133 Hawk Bethlehem Steel Quincy MA 147 530 29 Oct 1937 trawler Gale, acquired 1942, sold 1945 as Gale, wrecked 1945
AM-134 Ibis Bethlehem Steel Quincy MA 147 590 26 Nov 1937 trawler Tide, acquired 1942, sold 1945 as Tide, Celia B. Putnam 1990, scrapped 2002
AM-135 Merganser Bethlehem Steel Quincy MA 147 590 19 Oct 1937 trawler Ocean, acquired 1942, sold 1945 as Ocean, scrapped 1976
AM-136 Admirable Tampa SB Tampa FL 185 945 1942 20 Apr 1943 to USSR 1945 as T-521, scrapped 1954
AM-137 Adopt Tampa SB Tampa FL 185 945 1942 31 May 1943 to USSR 1945 as T-522, destroyed 1958
AM-138 Advocate Tampa SB Tampa FL 185 945 1942 25 Jun 1943 to USSR 1943 as T-111, scrapped 1969
AM-139 Agent Tampa SB Tampa FL 185 945 1942 10 Jul 1943 to USSR 1943 as T-112, abandoned 1991
AM-140 Alarm Tampa SB Tampa FL 185 945 1942 5 Aug 1943 to USSR 1943 as T-113, scrapped 1960
AM-141 Alchemy Tampa SB Tampa FL 185 945 1942 11 Aug 1943 to USSR 1943 as T-114, torpedoed in the Kara Sea 13-Aug-44
AM-142 Apex Tampa SB Tampa FL 185 945 1942 17 Aug 1943 to USSR 1943 as T-115, scrapped 1961
AM-143 Arcade Tampa SB Tampa FL 185 945 1942 26 Aug 1943 to USSR 1943 as T-116, scrapped 1963
AM-144 Arch Tampa SB Tampa FL 185 945 1942 6 Sep 1943 to USSR 1943 as T-117, scrapped 1967
AM-145 Armada Tampa SB Tampa FL 185 945 1942 16 Sep 1943 to USSR 1943 as T-118, torpedoed in the Kara Sea 12-Aug-44
AM-146 Aspire Tampa SB Tampa FL 185 945 1942 29 Sep 1943 to USSR 1943 as T-119, scrapped 1966
AM-147 Assail Tampa SB Tampa FL 185 945 1942 5 Oct 1943 to USSR 1943 as T-120, torpedoed in the Kara Sea 24-Sep-44
AM-148 Astute Tampa SB Tampa FL 185 945 1942 17 Jan 1944 to USSR 1945 as T-523, scrapped 1954
AM-149 Augury Tampa SB Tampa FL 185 945 1942 13 Mar 1944 to USSR 1945 as T-524, scrapped 1954
AM-150 Barrier Tampa SB Tampa FL 185 945 1942 10 May 1944 to USSR 1945 as T-525, scrapped 1956
AM-151 Bombard Tampa SB Tampa FL 185 945 1942 31 May 1944 to USSR 1945 as T-526, scrapped 1956
AM-152 Bond Willamette I&S Portland OR 185 945 1942 30 Aug 1943 to USSR 1945 as T-593, scrapped 1960
AM-153 Buoyant Willamette I&S Portland OR 185 945 1942 30 Sep 1943 to China 1946
AM-154 Candid Willamette I&S Portland OR 185 945 1942 31 Oct 1943 to USSR 1945 as T-594, scrapped 1956
AM-155 Capable Willamette I&S Portland OR 185 945 1942 5 Nov 1943 to USSR 1945 as T-595, scrapped 1956
AM-156 Captivate Willamette I&S Portland OR 185 945 1942 30 Nov 1943 to USSR 1945 as T-596, scrapped 1956
AM-157 Caravan Willamette I&S Portland OR 185 945 1942 21 Jan 1944 to USSR 1945 as T-597, scrapped 1956
AM-158 Caution Willamette I&S Portland OR 185 945 1942 10 Feb 1944 to USSR 1945 as T-598, scrapped 1956
AM-159 Change Willamette I&S Portland OR 185 945 1942 28 Feb 1944 MSF-159 1956, scrapped 1960
AM-160 Clamour Willamette I&S Portland OR 185 945 1942 14 Mar 1944 MSF-160 1956, scrapped 1959
AM-161 Climax Willamette I&S Portland OR 185 945 1942 24 Mar 1944 MSF-161 1956, scrapped 1959
AM-162 Compel Willamette I&S Portland OR 185 945 1942 8 Apr 1944 MSF-162 1956, scrapped 1960
AM-163 Concise Willamette I&S Portland OR 185 945 1942 25 Apr 1944 MSF-163 1956, scrapped 1959
AM-164 Control Willamette I&S Portland OR 185 945 1942 11 May 1944 MSF-164 1956, scrapped 1959
AM-165 Counsel Willamette I&S Portland OR 185 945 1942 7 May 1944 MSF-165 1956, scrapped 1973
AM-214 Craig Tampa SB Tampa FL 185 945 1942 1 Aug 1944 completed by Charleston NSY, Crag 1944, MSF-214 1955, to Mexico 1962 as General Pedro Maria Anaya (A-8)
AM-215 Cruise Tampa SB Tampa FL 185 945 1942 21 Sep 1944 completed by Charleston NSY, MSF-215 1955, sold 1973, bunker boat Gregory Poole, reefed off DE 2005
AM-216 Deft Tampa SB Tampa FL 185 945 1942 16 Apr 1944 to China 1946, scrapped 1959
AM-217 Delegate Tampa SB Tampa FL 185 945 1942 30 Apr 1944 to China 1946 as Yung Ho (AM-53), to Taiwan 1949, scrapped 1963
AM-218 Density Tampa SB Tampa FL 185 945 1942 15 Jun 1944 sold to Greek interests 1955, converted to freighter Manoula, Galaxy 1964, sunk 1970, raised and scrapped 1986
AM-219 Design Tampa SB Tampa FL 185 945 1942 29 Jun 1944 scrapped 1955
AM-220 Device Tampa SB Tampa FL 185 945 1942 7 Jul 1944 MSF-220 1955, to Mexico 1962 as Cadete Augustin Melgar (C-54), retired 2000
AM-221 Diploma Tampa SB Tampa FL 185 945 1942 5 Jul 1944 MSF-221 1955, to Mexico 1962 as Cadete Francisco Marquez (C-59), retired 2000, reefed off Veracruz 2004
AM-222 Disdain AmShip Lorain Lorain OH 185 945 1942 26 Dec 1943 to USSR 1945 as T-277, whaler Storm
AM-223 Dour AmShip Lorain Lorain OH 185 945 1942 4 Nov 1943 MSF-223 1955, to Mexico 1962 as D 16, retired 1988
AM-224 Eager AmShip Lorain Lorain OH 185 945 1942 23 Nov 1943 MSF-224 1955, to Mexico 1962 as D 6, retired 1986
AM-225 Elusive AmShip Lorain Lorain OH 185 945 1942 19 Feb 1944 to China 1946 as Yung Kang (AM-54), to Taiwan 1949, scrapped 1964
AM-226 Embattle AmShip Lorain Lorain OH 185 945 1942 25 Apr 1944 to China 1946 as Yung Hsing, to Taiwan 1949, retired 1986
AM-232 Execute Puget Sound Bridge Seattle WA 185 945 1942 15 Nov 1944 ex-PCE-905, MSF-232 1955, to Mexico 1962 as General Juan N. Mendez (C-51)
AM-233 Facility Puget Sound Bridge Seattle WA 185 945 1942 29 Nov 1944 ex-PCE-906, MSF-233 1955, to Mexico 1962 as DM-04
AM-234 Fancy Puget Sound Bridge Seattle WA 185 945 1942 13 Dec 1944 ex-PCE-907, to USSR 1945 as T-271
AM-235 Fixity Puget Sound Bridge Seattle WA 185 945 1942 29 Dec 1944 ex-PCE-908, sold to JeffBoat 1949, converted to towboat Commercial Dixie
AM-238 Garland Winslow MR Winslow WA 185 945 1942 26 Aug 1944 MSF-238 1955, scrapped 1960
AM-239 Gayety Winslow MR Winslow WA 185 945 1942 23 Sep 1944 MSF-239 1955, to Vietnam 1962 as Chi Lang II (HQ-08), to the Philippines 1975 as Magat Salamat (PS-19)
AM-240 Hazard Winslow MR Winslow WA 185 945 1942 31 Oct 1944 MSF-240 1955, sold 1968, to Freedom Park, Omaha NB, as museum ship 1971
AM-241 Hilarity Winslow MR Winslow WA 185 945 1942 27 Nov 1944 MSF-241 1955, to Mexico 1962 as DM-02, scrapped 1988
AM-242 Inaugural Winslow MR Winslow WA 185 945 1942 30 Dec 1944 MSF-242 1955, to St. Louis MO 1968 as museum, swept from moorings and sank 1993
AM-246 Implicit Savannah Machine Savannah GA 185 945 1942 20 Jan 1944 to China 1948 as Yung Chia, to Taiwan 1949, struck 1970
AM-247 Improve Savannah Machine Savannah GA 185 945 1942 29 Feb 1944 sold to Ricardo Granja 1949 as Ecuador, sunk 1953
AM-248 Incessant Savannah Machine Savannah GA 185 945 1942 25 Mar 1944 sold to R. A. Rutherford 1948, converted to towboat Commercial Ohioan, sank in Mayville KY 1995
AM-249 Incredible Savannah Machine Savannah GA 185 945 1942 17 Apr 1944 MSF-249 1955, scrapped 1960
AM-250 Indicative Savannah Machine Savannah GA 185 945 1942 26 Jun 1944 to USSR 1945 as T-278, sunk off North Korea 1945
AM-251 Inflict Savannah Machine Savannah GA 185 945 1942 28 Aug 1944 sold to Ricardo Granola 1948 as Manabi, sank 1953
AM-252 Instill Savannah Machine Savannah GA 185 945 1942 22 May 1944 MSF-252 1955, to Mexico 1962 as DM-10, struck 1986
AM-253 Intrigue Savannah Machine Savannah GA 185 945 1942 31 Jul 1944 MSF-253 1955, to Mexico 1962 as DM-19, Cadete Vicente Suarez (C-61)
AM-254 Invade Savannah Machine Savannah GA 185 945 1942 18 Sep 1944 MSF-254 1955, to Mexico 1962 as DM-18, General Ignacio Zaragoza (C-60)
AM-255 Jubilant AmShip Lorain Lorain OH 185 945 1942 27 Aug 1943 MSF-255 1955, to Mexico 1962 as DM-01, General Miguel Negrete (C-50), reefed off Veracruz 2001
AM-256 Knave AmShip Lorain Lorain OH 185 945 1942 14 Oct 1943 MSF-256 1955, to Mexico 1962 as DM-13, Cadete Juan Escutia (C-56)
AM-257 Lance AmShip Lorain Lorain OH 185 945 1942 4 Nov 1943 to China 1945 as Yung Sheng (AM-43), to Taiwan 1949, struck 1972
AM-258 Logic AmShip Lorain Lorain OH 185 945 1942 21 Nov 1943 to China 1945 as Yung Shun (AM-44), to Taiwan 1949, struck 1970
AM-259 Lucid AmShip Lorain Lorain OH 185 945 1942 1 Dec 1943 to China 1945 as Yung Ting (AM-45), to Taiwan 1949, Yang Ming (AGS-32), struck 1976
AM-260 Magnet AmShip Lorain Lorain OH 185 945 1942 10 Mar 1944 to China 1945 as Yung Ning (AM-46), to Taiwan 1949, scrapped 1963
AM-261 Mainstay AmShip Lorain Lorain OH 185 945 1942 24 Apr 1944 MSF-261 1955, scrapped 1960
AM-262 Marvel AmShip Lorain Lorain OH 185 945 1942 9 Jun 1944 to USSR 1945 as T-272
AM-263 Measure AmShip Lorain Lorain OH 185 945 1942 3 May 1944 to USSR 1945 as T-273, whaler Buran, scrapped 1970
AM-264 Method AmShip Lorain Lorain OH 185 945 1942 10 Jul 1944 to USSR 1945 as T-274
AM-265 Mirth AmShip Lorain Lorain OH 185 945 1942 12 Aug 1944 to USSR 1945 as T-275
AM-266 Nimble AmShip Lorain Lorain OH 185 945 1942 15 Sep 1944 to China 1946, to Taiwan 1949, scrapped 1950
AM-267 Notable Gulf SB Madisonville LA 185 945 1942 23 Dec 1943 to China 1946
AM-268 Nucleus Gulf SB Madisonville LA 185 945 1942 19 Jan 1944 to USSR 1945 as T-276
AM-269 Opponent Gulf SB Madisonville LA 185 945 1942 18 Feb 1944 MSF-269 1955, scrapped 1961
AM-270 Palisade Gulf SB Madisonville LA 185 945 1942 9 Mar 1944 to USSR 1945 as T-279, mined and sunk off Korea 1945
AM-271 Penetrate Gulf SB Madisonville LA 185 945 1942 31 Mar 1944 to USSR 1945 as T-280
AM-272 Peril Gulf SB Madisonville LA 185 945 1942 22 May 1944 to USSR 1945 as T-281, scrapped 1956
AM-273 Phantom Gulf SB Madisonville LA 185 945 1942 17 May 1944 to Taiwan 1948 as Yung Ming, scrapped 1950
AM-274 Pinnacle Gulf SB Madisonville LA 185 945 1942 24 May 1944 to Taiwan 1948 as Yung Hsiu, struck 1970
AM-275 Pirate Gulf SB Madisonville LA 185 945 1942 16 Jun 1944 sunk by mine off Pusan 12-Oct-50
AM-276 Pivot Gulf SB Madisonville LA 185 945 1942 12 Jul 1944 to Taiwan 1948 as Yung Shou (AM-49), struck 1970
AM-277 Pledge Gulf SB Madisonville LA 185 945 1942 29 Jul 1944 sunk by mine off Wonsan 10-Oct-50
AM-278 Project Gulf SB Madisonville LA 185 945 1942 22 Aug 1944 to the Philippines 1948 as Samar (M-33)
AM-279 Prime Gulf SB Madisonville LA 185 945 1942 12 Sep 1944 to China 1946 as Yung Feng, to Taiwan 1949, struck 1970
AM-280 Prowess Gulf SB Madisonville LA 185 945 1942 27 Sep 1944 MSF-280 1955, to Vietnam 1970 as Ha Hoi (HQ-13), scrapped
AM-281 Quest Gulf SB Chickasaw AL 185 945 1942 25 Oct 1944 to the Philippines 1948 as Pagasa (APO 21), Santa Maria, Mount Samat, struck
AM-282 Rampart Gulf SB Chickasaw AL 185 945 1942 18 Nov 1944 to USSR 1945 as T-282
AM-283 Ransom General Eng. Alameda CA 185 945 1942 5 Aug 1944 MSF-283 1955, to Mexico 1962 as DM-aa, Teniente Juan de la Barrera (C-55)
AM-284 Rebel General Eng. Alameda CA 185 945 1942 12 Sep 1944 MSF-284 1955, to Mexico 1962 as DM-14, Cadete Fernando Montes (C-57)
AM-285 Recruit General Eng. Alameda CA 185 945 1942 8 Nov 1944 MSF-285 1955, struck 1962
AM-286 Reform General Eng. Alameda CA 185 945 1942 28 Feb 1945 to China 1948, to Taiwan 1949, scrapped 1950
AM-287 Refresh General Eng. Alameda CA 185 945 1942 10 Apr 1945 to China 1948 as Yung Chang (AM-51), to Taiwan 1949, sunk off China 1965
AM-288 Reign General Eng. Alameda CA 185 945 1942 11 Oct 1946 MSF-288 1955, struck 1959
AM-289 Report General Eng. Alameda CA 185 945 1942 12 Jul 1945 to Korea 1950 as Kojin (PCE-50), scrapped 1973
AM-290 Reproof General Eng. Alameda CA 185 945 1942 cancelled but completed as Harcourt Malcolm, Cotten Bay 1953, Stratford 1960, Anastasio 1968
AM-291 Risk General Eng. Alameda CA 185 945 1942 cancelled but completed as George Gamblin, Winding Bay 1953, Pinguind 1963
AM-294 Salute Winslow MR Winslow WA 185 945 1942 4 Dec 1943 sunk by mine in Brunei Bay 7-Jun-45
AM-295 Saunter Winslow MR Winslow WA 185 945 1942 22 Jan 1944 scrapped 1946
AM-296 Scout Winslow MR Winslow WA 185 945 1942 3 Mar 1944 to Mexico 1962 as DM-10
AM-297 Scrimmage Winslow MR Winslow WA 185 945 1942 4 Apr 1944 MSF-297 1955, sold 1962, cable ship Giant II, research vessel Mahi, reefed in Hawaii 1982
AM-298 Scuffle Winslow MR Winslow WA 185 945 1942 2 May 1944 MSF-298 1955, to Mexico 1963 as General Felipe Xicotencatl (C-53), sank off Cozumel 1999
AM-299 Sentry Winslow MR Winslow WA 185 945 1942 30 May 1944 MSF-299 1955, to Vietnam 1962 as Ky Hoa (HQ-09)
AM-300 Serene Winslow MR Winslow WA 185 945 1942 24 Jun 1944 MSF-300 1955, to Vietnam 1963 as Nhut Tao (HQ-10), sunk by missile 1974
AM-301 shelter Winslow MR Winslow WA 185 945 1942 9 Jul 1944 MSF-301 1955, to Vietnam 1963 as Chi Linh (HQ-11), escaped to the Philippines 1979 as Datu Tupas (PS-18)
AM-302 Signet Associated SB Seattle WA 185 945 1942 20 Jun 1944 MSF-302 1955, to Dom. Rep. 1965 as Separacion (BM 454), Prestol Botello (C-454), retired 1999
AM-303 Skirmish Associated SB Seattle WA 185 945 1942 30 Jun 1944 MSF-303 1955, to Dom. Rep. 1965 as Tortuguero (BM 455), C-455
AM-304 Skurry Associated SB Seattle WA 185 945 1942 29 Jul 1944 MSF-304 1955, sunk as target 1967
AM-305 Spectacle Associated SB Seattle WA 185 945 1942 11 Jun 1944 scrapped 1947
AM-306 Spector Associated SB Seattle WA 185 945 1942 30 Aug 1944 MSF-306 1955, to Mexico 1973 as DM-04, General Manuel E. Rincon (C-52)
AM-307 Staunch Associated SB Seattle WA 185 945 1942 9 Sep 1944 MSF-307 1955, scrapped 1969
AM-308 Strategy Associated SB Seattle WA 185 945 1942 22 Sep 1944 MSF-308 1955, scrapped 1969
AM-309 Strength Associated SB Seattle WA 185 945 1942 30 Sep 1944 MSF-309 1955, reefed off Panama City 1987
AM-310 Success Associated SB Seattle WA 185 945 1942 18 Oct 1944 MSF-311 1955, scrapped 1969
AM-311 Superior Associated SB Seattle WA 185 945 1942 1 Nov 1944 MSF-312 1955, scrapped 1972
AM-314 Champion General Eng. Alameda CA 221 890 1942 8 Sep 1943 was to be HMS Akbar (BAM-1) but retained, MSF-314 1955, to Mexico 1963 as Mariano Escobedo (C-72)
AM-315 Chief General Eng. Alameda CA 221 890 1942 9 Oct 1943 was to be HMS Alice (BAM-2) but retained, MSF-315 1955, to Mexico 1963 as Jesus Gonzalez Ortega (C-83)
AM-316 Competent General Eng. Alameda CA 221 890 1942 10 Nov 1943 was to be HMS Amelia (BAM-3) but retained, MSF-316 1955, to Mexico 1963 as Ponciano Arriaga (G-4), struck 1988
AM-317 Defense General Eng. Alameda CA 221 890 1942 10 Jan 1944 was to be HMS Amity (BAM-4) but retained, MSF-317 1955, to Mexico 1963 as Manuel Doblado (C-73)
AM-318 Devastator General Eng. Alameda CA 221 890 1942 12 Jan 1944 was to be HMS Augusta (BAM-5) but retained, MSF-318 1955, to Mexico 1963 as Sebastian Lerdo de Tejada (C-74)
AM-319 Gladiator General Eng. Alameda CA 221 890 1942 25 Feb 1944 was to be HMS Blaze (BAM-6) but retained, MSF-319 1955, to Mexico 1963 as Santos Degollado (C-75)
AM-320 Impeccable General Eng. Alameda CA 221 890 1942 24 Apr 1944 was to be HMS Brutus (BAM-7) but retained, MSF-320 1955, scrapped 1974
AM-321 Overseer Associated SB Seattle WA 221 890 1942 22 Dec 1943 to Britain 1944 as HMS Elfreda (BAM-16), returned 1946, to Turkey 1947 as Cesme (M-505), struck 1974
AM-322 Spear Associated SB Seattle WA 221 890 1942 31 Dec 1943 was to be HMS Errant (BAM-22) but retained, MSF-322 1955, to Mexico 1963 as Ignacio de la Llave (C-76)
AM-323 Triumph Associated SB Seattle WA 221 890 1942 3 Feb 1944 was to be HMS Espoir (BAM-23) but retained, MSF-323 1955, MMC 3 1959, to Norway 1961 as Brage (N-49), scrapped 1978
AM-324 Vigilance Associated SB Seattle WA 221 890 1942 28 Feb 1944 was to be HMS Exploit (BAM-24) but retained, MSF-324 1955, to the Philippines 1967 as Quezon (PS-70)
AM-325 HMS Antares Toronto SB Toronto ON 225 850 1942 23 Aug 1943 to Britain 1943 as J-282, returned 1947
AM-326 HMS Arcturus Toronto SB Toronto ON 225 850 1942 23 Oct 1943 to Britain 1943 as J-283, returned 1946, to Greece 1947 as Pyropolitis (M-76), struck 1977
AM-327 HMS Aries Toronto SB Toronto ON 225 850 1942 17 Jul 1943 to Britain 1943 as J-284, returned 1946, to Greece 1947 as Armatolos (M-12), struck 1977
AM-328 HMS Clinton Toronto SB Toronto ON 225 850 1942 25 Aug 1943 to Britain 1943 as J-286, returned 1946
AM-329 HMS Friendship Toronto SB Toronto ON 225 850 1942 15 Sep 1943 to Britain 1943 as J-398, returned 1946
AM-330 HMS Gozo Toronto SB Toronto ON 225 850 1942 2 Oct 1943 to Britain 1943 as J-287, returned 1946, to Greece 1947 as Polemistis (M-74), struck 1977
AM-331 HMS Lightfoot Toronto SB Toronto ON 225 850 1942 19 Oct 1943 to Britain 1943 as J-288, returned 1946, to Greece 1947 as Navmachos (M-64), struck 1976
AM-332 HMS Melita Toronto SB Toronto ON 225 850 1942 20 Dec 1943 to Britain 1943 as J-289, scrapped 1959
AM-333 HMS Octavia Toronto SB Toronto ON 225 850 1942 24 Feb 1944 to Britain 1944 as J-290, sold 1950
AM-334 HMS Persian Toronto SB Toronto ON 225 850 1942 12 Nov 1943 to Britain 1944 as J-347, returned 1946
AM-335 HMS Postillion Toronto SB Toronto ON 225 850 1942 25 Nov 1943 to Britain 1944 as J-296, returned 1946, to Greece 1947 as Machitis (M-58), struck 1976
AM-336 HMS Solebay Toronto SB Toronto ON 225 850 1942 29 Apr 1944 to Britain 1944 as J-300, scrapped 1959
AM-337 HMS Thisbe Toronto SB Toronto ON 225 850 1942 8 Jun 1944 to Britain 1944 as J-302, scrapped 1957
AM-338 HMS Truelove Toronto SB Toronto ON 225 850 1942 3 Apr 1944 to Britain 1944 as J-303, scrapped 1957
AM-339 HMS Welfare Toronto SB Toronto ON 225 850 1942 4 Apr 1944 to Britain 1944 as J-356, scrapped 1957
AM-340 Ardent General Eng. Alameda CA 221 890 1942 25 May 1944 was to be HMS Buffalo (BAM-8) but retained, MSF-340 1955, to Mexico 1963 as Juan N. Alvarez (C-77)
AM-341 Dextrous Gulf SB Madisonville LA 221 890 1942 8 Sep 1943 was to be HMS Sepoy (BAM-30) but retained, MSF-341 1955, to Korea 1967 as Koje (PCE-713), struck 1984
AM-356 Creddock Willamette I&S Portland OR 185 945 1943 18 Dec 1945 ex-PCE-916, MSF-356 1955, to Burma 1967 as Yan Gyi Aung (M-42)
AM-357 Dipper Willamette I&S Portland OR 185 945 1943 26 Dec 1945 ex-PCE-917, MSF-357 1955, scrapped 1961
AM-359 Drake Willamette I&S Portland OR 185 945 1943 15 Aug 1945 ex-PCE-919, YDG-11 1945, ADG-11 1947, Ampere 1955, sold 1962 to Phulippine President Lines
AM-361 Dunlin Puget Sound Bridge Seattle WA 185 945 1943 16 Feb 1945 to China 1946
AM-362 Gadwall Puget Sound Bridge Seattle WA 185 945 1943 23 Jun 1945 MSF-362 1955, sold 1967
AM-363 Gavia Puget Sound Bridge Seattle WA 185 945 1943 23 Jul 1945 to China 1946 as Yung Chun (AM-52), to Taiwan 1949, struck 1970
AM-364 Graylag Puget Sound Bridge Seattle WA 185 945 1943 31 Aug 1945 MSF-364 1955, scrapped 1967
AM-365 Harlequin Puget Sound Bridge Seattle WA 185 945 1943 28 Sep 1945 MSF-365 1955, to Mexico 1962 as DM-20, Aldebaran (H-2)
AM-366 Harrier Puget Sound Bridge Seattle WA 185 945 1943 31 Oct 1945 MSF-366 1955, sold 1964 as Sea Scope
AM-371 Minivet Savannah Machine Savannah GA 221 890 1943 29 May 1945 sunk by mine in the Tsushima Straits 29-Dec-45
AM-372 Murrelet Savannah Machine Savannah GA 221 890 1943 21 Aug 1945 MSF-372 1955, to the Philippines 1965 as Rizal (PCE-69)
AM-373 Peregrine Savannah Machine Savannah GA 221 890 1943 27 Sep 1945 MSF-373 1955, AG-176 1964, struck 1969
AM-374 Pigeon Savannah Machine Savannah GA 221 890 1943 30 Oct 1945 MSF-374 1955, scrapped 1967
AM-375 Pochard Savannah Machine Savannah GA 221 890 1943 27 Nov 1944 MSF-375 1955, scrapped 1967
AM-376 Ptarmigan Savannah Machine Savannah GA 221 890 1943 15 Jan 1945 MSF-376 1955, to Korea 1963 as Shin Song (PCE-1001), struck 1984
AM-377 Quail Savannah Machine Savannah GA 221 890 1943 5 Mar 1945 MSF-377 1955, scrapped 1967
AM-378 Redstart Savannah Machine Savannah GA 221 890 1943 4 Apr 1945 MSF-378 1955, to Taiwan 1965 as Wu Sheng (PCE-66), struck 1998
AM-379 Roselle Gulf SB Madisonville LA 221 890 1943 6 Feb 1945 MSF-379 1955, to Mexico 1972 as Melchior Ocampo (G-10), Manuel Gitierrez Zamora (C-78)
AM-380 Ruddy Gulf SB Madisonville LA 221 890 1943 28 Apr 1945 MSF-380 1955, to Peru 1960 as Galvez (MSF-68), retired 1981
AM-381 Scoter Gulf SB Madisonville LA 221 890 1943 13 Mar 1945 MSF-381 1955, to Mexico 1972 as Manuel Gutierrez Zamora, Melchior Ocampo (C-84)
AM-382 Shoveler Gulf SB Madisonville LA 221 890 1943 22 May 1945 MSF-382 1955, to Peru 1960 as Diez Canseco (MSF-69), struck 1981
AM-383 Surfbird AmShip Lorain Lorain OH 221 890 1943 25 Nov 1944 MSF-383 1955, ADG-383 1957, sold 1975, Helenka B
AM-384 Sprig AmShip Lorain Lorain OH 221 890 1943 4 Apr 1945 MSF-384 1955, scrapped 1973
AM-385 Tanager AmShip Lorain Lorain OH 221 890 1943 28 Jul 1945 MSF-385 1955, sold 1972
AM-386 Tercel AmShip Lorain Lorain OH 221 890 1943 21 Aug 1945 MSF-386 1955, scrapped 1972
AM-387 Toucan AmShip Cleveland Cleveland OH 221 890 1943 25 Nov 1944 MSF-387 1955, to Taiwan 1964 as Chien Men (PCE-45), sunk by Chinese Navy off Qemoy 1965
AM-388 Towhee AmShip Cleveland Cleveland OH 221 890 1943 18 Mar 1945 MSF-388 1955, AGS-28 1964, scrapped 1970
AM-389 Waxwing AmShip Cleveland Cleveland OH 221 890 1943 6 Aug 1945 MSF-389 1955, to Taiwan 1965 as Chu Yung (PCE-67), struck 1998
AM-390 Wheatear AmShip Cleveland Cleveland OH 221 890 1943 3 Oct 1945 MSF-390 1955, scrapped 1973
BAM-9 HMS Catherine Associated SB Seattle WA 185 945 1942 7 Sep 1942 to Britain 1943 as J-12, returned 1946, to Turkey 1947 as Erdemli, struck 163
BAM-10 HMS Cato Associated SB Seattle WA 185 945 1942 7 Sep 1942 to Britain 1943 as J-16, sunk off Normandy 6-Jul-44
BAM-11 HMS Celerity/Pique Associated SB Seattle WA 185 945 1942 20 Jun 1942 to Britain 1943 as J-23. returned 1946, to Turkey 1947 as Eregli (M-511), struck
BAM-12 HMS Chamois Associated SB Seattle WA 185 945 1942 26 Oct 1942 to Britain 1943 as J-28, CTL-1944, returned 1946, sold 1948 as Morning Star, scrapped
BAM-13 HMS Chance Associated SB Seattle WA 185 945 1942 26 Oct 1942 to Britain 1943 as J-340, returned 1946, to Turkey 1947 as Edremit (M-512), struck 1973
BAM-14 HMS Combatant Associated SB Seattle WA 185 945 1942 27 Nov 1942 to Britain 1943 as J-341, returned 1946, scrapped 1947
BAM-15 HMS Cynthia Associated SB Seattle WA 185 945 1942 27 Nov 1942 to Britain 1943 as J-345, returned 1946, scrapped 1947
BAM-16 HMS Overseer see AM-321
BAM-17 HMS Gazelle Savannah Machine Savannah GA 185 945 1942 27 Jul 1943 to Britain 1943 as J-342, returned 1946
BAM-18 HMS Gorgon Savannah Machine Savannah GA 185 945 1942 28 Aug 1943 to Britain 1943 as J-346, returned 1946
BAM-19 HMS Grecian Savannah Machine Savannah GA 185 945 1942 22 Sep 1943 to Britain 1943 as J-352, returned 1946, to Turkey 1947 as Edincik (M-509), struck 1974
BAM-20 HMS Magic Savannah Machine Savannah GA 185 945 1942 25 Oct 1943 to Britain 1943 as J-400, sunk off Normandy 6-Jul-44
BAM-21 HMS Pylades Savannah Machine Savannah GA 185 945 1942 24 Nov 1943 to Britain 1943 as J-401, sunk off Normandy 6-Jul-44
BAM-22 HMS Errant see AM-322
BAM-23 HMS Espoir see AM-323
BAM-24 HMS Exploit see AM-324
BAM-25 HMS Fairy Associated SB Seattle WA 185 945 1942 5 Apr 1943 to Britain 1943 as J-403, returned 1946, scrapped 1947
BAM-26 HMS Floriziel Associated SB Seattle WA 185 945 1942 20 May 1943 to Britain 1943 as J-404, returned 1946, sold 1947 as Aida
BAM-27 HMS Foam Associated SB Seattle WA 185 945 1942 20 May 1943 to Britain 1943 as J-405, returned 1946, scrapped 1957
BAM-28 HMS Frolic Associated SB Seattle WA 185 945 1942 22 Jul 1943 to Britain 1943 as J-406, returned 1946, to Turkey 1947 as Candarli, struck 1986
BAM-29 HMS Garnet/Jasper Associated SB Seattle WA 185 945 1942 20 Jun 1943 to Britain 1943 as J-407, returned 1946, sold 1947 as ferry Pandelis, wrecked 1971
BAM-30 HMS Sepoy see AM-341
BAM-31 HMS Steadfast Gulf SB Madisonville LA 185 945 1942 29 Sep 1943 to Britain 1943 as J-375, returned 1946, to Turkey 1947 as Eregli
BAM-32 HMS Tattoo Gulf SB Madisonville LA 185 945 1942 21 Oct 1943 to Britain 1943 as J-374, returned 1946, to Turkey 1947 as Carsamba (A-494), struck 1985