爱尔兰海

北海

比斯开湾

波罗的海

地中海

佛得角

格陵兰岛

海的拉斯角

黑海

加勒比海

加那利群岛

卡特加特海峡

美国东海岸

南大西洋

印度洋

直布罗陀海峡

损失年表及纬度：
1939年
14 Sep， U-39 Glattes HMS Faulknor, Foxhound & Firedrake， 58-32 N, 11-49 W
20[22?]， Sep§ U-27 Franz HMS Fortune & Forester， 58-35 N, 09-02 W
8 Oct， U-12， von der Ropp Mine， 失踪
13 Oct， U-40 Barten Mine 失踪
13 Oct， U-42 Dau HMS Imogen & Ilex， 49-12N, 16-00 W
14 Oct， U-45， Gehlhaar HMS Inglefield, Ivanhoe, Intrepid, Icarus， ¤50-58 N, 12-67 W
24 Oct， U-16 Wellner HMS Puffin & Cayton Wyke (damaged by) (Mined & stranded on Goodwins) ，¤51-09N, 01-28 E
29 Nov， U-35 Lott HMS Kingston, Kashmir & Icarus， 60-53 N, 02-47 E
4 Dec， U-36 Fröhlich HM Sub. Salmon， ¤57-00 N, 05-20E


1940年
30 Jan， U-55 Heidel HMS Fowey, Whitshed & Br. Sqdn. 228 48-37 N, 07-46 W
1 Feb， U-15 Frahm Rammed by German Iltis (DD) Baltic
5 Feb， U-41 Mugler HMS Antelope ¤49-21 N, 10-04 W
12 Feb， U-33 von Dresky HMS Gleaner 55-25 N, 05-07 W (mining Clyde)
23 Feb， U-53 Grosse HMS Gurkha in North Channel ¤60-32 N, 06-10 W
25 Feb， U-63 Lorentz HMS Escort, Narwhal, Inglefield & Imogen 58-40 N, 00-10 W
20 Mar， U-44 Mathes HMS Fortune ¤63-27 N, 0-36 E
14 Feb， U-54 Kutschmann Mined 在北海发现残骸
13 Apr， U-64 Schulz HMS Warspite's Sqdn. 700 ¤68-29 N, 17-30 E
15 Apr， U-49 von Gossler HMS Fearless (& Brazen) 68-53 N, 16-59 E
16 Apr， U-1 Deecke HM Sub. Porpoise ¤58-18 N, 05-47 E
25 Apr， U-22 Jenisch Mine ¤57-00 N, 09-00 E
10[29 ?] Apr， U-50 Bauer HMS Amazon & Witherington (Hero)? ¤62-54 N, 01-56 W
31 May， U-13 Schulte HMS Weston 52-27 N, 02-02 E
3 Jul， U-26 Scheringer HMS Gladiolus & RAAF Sqdn. 10 48-03 N, 11-30W
- Jul， U-122 Loof Unknown 北海不知名地区
3 Aug， U-25 Beduhn Mine 54-00 N, 05-00 E
20 Aug， U-51 Knorr HM Sub. Cachalot 47-06 N, 04-51 W
21 Aug?， U-102 von Kloth Unknown 北海不知名地区
3 Sep， U-57 Kühl Norw. SS Rona (rammed) Baltic
30 Oct ， U-32 Jenisch HMS Harvester & Highlander 55-37 N, 12-20 W
2 Nov， U-31 Prellberg HMS Antelope (& RAF§§) 56-26 N, 10-18 W
21 Nov， U-104 Jürst HMS Rhododendron ¤56-28 N, 14-13 W


1941年
7 Mar U-70§§§ Matz HMS Camellia & Arbutus 60-15 N, 14-00 W
8 Mar U-47 Prien HMS Wolverine ¤60-47 N, 19-13 W
17 Mar U-99 Kretschmer HMS Walker (& Vanoc?) 61-00 N, 12-00 W
17 Mar U-100 Schepke HMS Walker & Vanoc 61-00 N, 12-00 W
23 Mar U-551 Schrott HMS Visenda ¤62-37 N, 16-47 W
5 Apr U-76 von Hippel HMS Wolverine & Scarborough 58-35 N, 20-20 W
28 Apr U-65 Hoppe HMS Gladiolus ¤60-04 N, 15-45 W
9 May U-110 Lemp HMS Aubrietia, Bulldog & Broadway (captured) 60-31 N, 33-10 W
2 Jun U-147 Wetjen HMS Wanderer & Periwinkle ¤56-38 N, 10-24 W
18 Jun U-138 Gramitzky HMS Faulknor, Fearless, Forester, Foresight & Foxhound 36-04 N, 07-29 W
27 Jun U-556 Wohlfahrt HMS Nasturtium, Celandine & Gladiolus 60-24 N, 29-00 W
29 Jun U-651 Lohmeyer HMS Malcolm, Violet, Scimitar,Arabis & Speedwell 59-52 N, 18-36 W
3 Aug U-401 Zimmermann HMS Wanderer, St. Albans & Hydrangea ¤50-27 N, 19-50 W
9 Aug(28 Jul?) U-144 v. Mittelstaedt Torpedoed by Russ. Sub. SC-307 波的尼亚湾发现残骸
25 Aug U-452 March HMS Vascama & Br. Sqdn. 209 ¤61-30 N, 15-30 W
27 Aug U-570* Rahmlow Br. Sqdn. 269 62-15 N, 18-35 W
10 Sep U-501 Förster HMCS Chambly & Moosejaw 62-50 N, 37-50 W
1l Sep U-207 Meyer H***eamington & Veteran ¤63-59 N, 34-48 W
4 Oct U-111 Kleinschmidt H***ady Shirley 27-15 N, 20-27 W
19 Oct U-204 Kell HMS Mallow & Rochester ¤35-46 N, 06-02 W
11 Nov U-580 Kuhlmann Collision 波罗的海（关梅尔）
15 Nov U-583 Ratsch Collision 波罗的海【失踪】
16 Nov U-433 Ey HMS Marigold 36-13 N, 04-42 W
28 Nov U-95 Schreiber HNM Sub. 0-21 36-24 N, 03-20 W
30 Nov U-206 Opitz RAF Sqdn. 502 ¤46-55 N, 07-16 W
11 Dec (Nov ?) U-208 Schlieper HMS Bluebell ¤Atlantic, W. of Gibraltar
15 Dec U-127 Hansmann HMAS Nestor ¤36-28 N, 09-12 W
16 Dec U-557 Paulssen Rammed by Ital. Torp. boat Orione ¤35-33 N, 23-14 E
17 Dec U-131 Baumann HMS Exmoor, Blankney, Stanley, Stork, Pentstemon & Audacity [& 802 Sqdn (RN)] 34-12 N, 13-35 W
18 Dec U-434 Heyda HMS Stanley & Blankney 36-15 N, 15-48 W
19 Dec U-574 Gengelbach HMS Stork 38-12 N, 17-23 W
21 Dec U-451 Hoffmann Br. Sqdn. 812 35-55 N, 06-08 W
21 Dec U-567 Endrass HMS Deptford & Samphire ¤44-02 N, 20-10 W
23 Dec U-79 Kaufmann HMS Hasty & Hotspur 32-15 N, 25-19 E
28 Dec U-75 Ringelmann HMS Kipling 31-50 N, 26-40 E

1942年
9 Jan U-577 Schauenburg Br. Sqdn. 230 ¤32-22 N, 26-54 E
12 Jan U-374 v. Fischel HM Sub. Unbeaten 37-50 N, 16-00 E
15 Jan U-93 Elfe HMS Hesperus 36-40 N, 15-52 W
2 Feb U-581 Pfeiffer HMS Westcott 39-00 N, 30-00 W
6 Feb U-82 Rollmann HMS Rochester & Tamarisk ¤44-10 N, 23-52 W
1 Mar U-656 Kröning VP-82 PBO A/C ¤46-15 N, 53-15 W
14 Mar U-133 Mohr Mine (her own?) ¤38-00 N, 24-00 E
15 Mar U-503 Gerhicke VP-82 PBO A/C ¤45-50 N, 48-50 W
24 Mar U-655 Dumrese HMS Sharpshooter ¤73-00 N, 21-00 E
27 Mar U-587 Borcherdt H***eamington, Grove, Aldenham & Volunteer ¤47-21 N, 21-39 W
29 Mar U-585 Lohse HMS Fury ¤72-15 N, 34-22 E
--Apr U-702 v. Rabenau Unknown ¤North Sea (?)
14 Apr U-85 Greger Roper (DD-147) ¤35-55 N, 75-13 W (off N.C.)
14 Apr U-252 Lerchen HMS Stork & Vetch ¤47-00 N, 18-14 W
1 May U-573 Heinsohn Br. Sqdn. 233 (¤)37-00 N,01-00E
2 May U-74 Friederich HMS Wishart, Wrestler & Br. Sqdn. 202 ¤37-32 N, 00-10 E
9 May U-352 Ranke USCGC Icarus (WPC-110) 34-12 N, 76-35 W (off N.C.)
28 May U-568 Preuss HMS Bridge, Hero & Hurworth 32-42 N, 24-53 E
2 Jun U-652 Fraatz Br. Sqdns. 815 & 203 31-55 N, 25-13 E
13 Jun U-157 Henne USCGC Thetis (WPC-115) ¤24-13 N, 82-03 W (Off Fla.)
30 Jun U-158 Rostin VP-74 ¤32-50 N, 67-28 W (off S.C.)

同1942年
3 Jul U-215 Höckner H***e Tiger ¤41-48 N, 66-38 W
5 Jul U-502 v. Rosenstiel Br. Sqdn. 172 ¤46-10 N, 06-40 W
6 Jul
13 Jul U-153 Reichmann US Army Bomb. Sqdn. 59 &
Lansdowne (DD-486) 12-50 N, 72-20 W
¤09-56 N, 81-29 W
7 Jul U-701 Degen US Army Bomb. Sqdn. 396 34-50 N, 74-55 W (off N.C.)
11 Jul U-136 Zimmermann HMS Spey, Pelican & RF Leopard ¤33-30 N, 22-52 W
15 Jul U-576 Heinicke VS-9 & Amer. MS Unicoi ¤34-51 N, 75-22 W (off N.C.)
17 Jul U-751 Bigalk Br. Sqdns. 502 & 61 ¤45-14 N, 12-22 W
24 Jul U-90 Oldörp HMCS St. Croix ¤48-12 N, 40-56 W
31 Jul U-213 v. Varendorff HMS Erne, Rochester & Sandwich ¤36-45 N, 22-50 W
31 Jul U-588 Vogel HMCS Wetaskiwin & Skeena ¤49-59 N, 36-36 W
31 Jul U-754 Oestermann RCAF Sqdn. 113 ¤43-02 N, 64-52 W
1 Aug U-166 Kuhlmann USCG Sqdn. 212 ¤28-37 N, 90-45 W (墨西哥发现残骸)
3 Aug U-335 Pelkner HM Sub. Saracen 62-48 N, 00-12 W
4 Aug U-372 Neumann HMS Sikh, Zulu, Croome, Tetcott & Br. Sqdn. 221 32-00 N, 34-00 E
6 Aug U-210 Lemcke HMCS Assiniboine 54-25 N, 39-37 W
8 Aug U-379 Kettner HMS Dianthus 57-11 N, 30-57 W
10 Aug U-578 Rehwinkel Czech Sqdn. 311 ¤45-59 N, 07-44W
20 Aug U-464 Harms VP-73 61-25 N, 14-40 W
22 Aug U-654 Forster US Army Bomb. Sqdn. 45 ¤12-00N, 79-56 W
28 Aug U-94 Ites HMCS Oakville &, VP-92 17-40N, 74-30 W
2 Sep U-222 v. Jessen Collision 54-25 N, 19-50 E
3 Sep U-756 Harney Br. A/C ¤57-30 N, 29-00 W
3 Sep U-705 Horn Br. Sqdn. 77 ¤47-55N, 10-04 W
3 Sep U-162 Wattenberg HMS Vimy, Pathfinder & Quentin 12-21 N, 59-29 W
12 Sep U-589§ Horrer HMS Faulknor ¤75-04 N, 04-49 E
14 Sep U-880 Bohmann HMS Onslow ¤75-40 N, 20-32 E
15 Sep U-261 Lange Br. Sqdn. 58 ¤59-49 N, 09-28 W
16 Sep U-457 Brandenburg HMS Impulsive ¤75-05 N, 43-15 E
23 Sep U-253 Friedrichs Br. Sqdn. 210 ¤68-19 N, 13-50 W
27 Sep U-165 Hoffmann Mine & Sqdn. 825 ¤47-50 N, 03-22 W
2 Oct U-512 Schultze US Army Bomb. Sqdn. 99 06-50 N, 52-25 W
5 Oct U-582 Schulte Br. Sqdn. 269 ¤58-41 N, 22-58 W
8 Oct U-179 Sobe HMS Active ¤33-28 S, 17-05 E
9 Oct U-171 Pfeffer Mine ¤47-50 N, 03-22W
12 Oct U-597 Bopst Br. Sqdn. 120 ¤56-50 N, 28-05 W
15 Oct U-661 v. Lilienfeld Br. Sqdn. 120 ¤53-58 N, 33-43 W
15 Oct U-619 Makowski HMS Viscount ¤53-42 N, 35-56 W
16 Oct U-353 Römer HMS Fame 53-54N, 29-30W
20 Oct U-216 Schultz Br. Sqdn. 224 ¤48-21 N, 19-25 W
22 Oct U-412 Jahrmärker Br. Sqdn. 179 ¤63-55 N, 00-24 W
24 Oct U-599 Breithaupt Br. Sqdn. 224 ¤46-07 N, 17-40 W
27 Oct U-627 Kindelbacher Br. Sqdn. 206 ¤59-14 N, 22-49 W
30 Oct U-520 Schwartzkopf RCAF Sqdn. 10 ¤47-47 N, 49-50 W
30 Oct U-559 Heidtmann HMS Pakenham, Petard, Hero, Dulverton, Hurworth & Br. A/C 32-30 N, 33-00 E
30 Oct U-658 Senkel RCAF Sqdn. 145 ¤50-32 N, 46-32 W
[20] Oct U-116 Grimme [VP-74] ? 大西洋 位置不明
5 Nov U-132 Vogelsang Br. Sqdn. 120 ¤58-08 N, 33-13 W
5 Nov U-408 v. Hymmen VP-84 ¤67-40 N, 18-32 W
12 Nov U-272 Hepp Collision 波罗的海失踪
12 Nov U-660 Baur H***otus & Starwort 36-07 N, 01-00 W
13 Nov U-605 Schiitze H***otus & Poppy ¤37-04 N, 02-55 E
14[15?]Nov U-595 Quaet-Faslem Br. Sqdn. 500 [dmgd, bchd, scuttled] 36-38 N, 00-30 E
15[14?]Nov U-259 Köpke Br. Sqdn. 500 ¤37-20 N, 03-05 E
16 Nov U-173 Schweichel Woolsey (DD-437), Swanson (DD-443) & Quick (DD-490) ¤33-40 N, 07-35 W
17 Nov U-331 v. Tiesenhausen HMS Formidable's Sqdn. 820 & Br. Sqdn. 500§§ 37-05 N, 02-24 E

同1942年
19 Nov U-98 Eichmann Br. Sqdn. 608 ¤35-38 N, 11-48 W
20 Nov U-184 Dangschat HNMS Potentilla ¤49-25 N, 45-25 W
21 Nov U-517 Hartwig HMS Victorious' Sqdn. 817 46-16 N, 17-09 W
15 Nov U-411§ Spindlegger HMS Wrestler ¤36-09 N, 07-42 E
8 Dec U-254 Gilardone Br. Sqdn. 120, after collision with another U-boat (sunk by HMS Wrestler?) 57-25 N, 35-19 W
10 Dec U-611 v. Jacobs VP-84 ¤58-09 N, 22-44 W
15 Dec U-626 Bade USCGC Ingham ¤56-46 N, 27-12 W
26 Dec U-357 Kellner HMS Hesperus & Vanessa 57-10 N, 15-40 W
27 Dec U-356 Ruppelt HMCS St. Laurent, Chilliwack, Battleford, Napanee & St. John ¤45-30 N, 25-40 W

1943年
6 Jan U-164 Fechner VP-83 01-58 S, 39-23 W
13 Jan U-224 Kosbadt HMCS Ville de Quebec 36-28 N, 00-49 E
13 Jan U-507 Schacht VP-83 ¤0l-38 S, 39-52 W
15 Jan U-337 Ruwiedel Br. Sqdn. 206 ¤57-40 N, 27-10 W
21 Jan U-301 Körner HM Sub. Sahib 41-27 N, 07-04 E
-- Jan U-553 Thurmann Unknown ¤53-00 N, 33-00 W
3 Feb U-265 Aufhammer Br. Sqdn. 220 ¤56-35 N, 22-49 W
4 Feb U-187 Münnich HMS Vimy & Beverley 50-12 N, 36-34 W
7 Feb U-609 Rudloff RF Lobelia ¤55-17 N, 26-38 W
7 Feb U-624 v. Soden-Fraunhofen Br. Sqdn. 220 ¤55-42N, 26-17 W
10 Feb U-519 Eppen US Army A/S Sqdn. 2 ¤47-05N, 18-34 W
12 Feb U-442 Hesse Br. Sqdn. 48 ¤37-32 N, 11-56 W
14 Feb U-620 Stein Br. Sqdn. 202 ¤39-27 N, 11-34 W
15 Feb U-529 Fraatz Br. Sqdn. 120 ¤55-45 N, 31-09 W
17 Feb U-201 Rosenberg HMS Fame ¤50-36 N, 41-07 W
17 Feb U-69 Gräf HMS Viscount ¤50-50 N, 40-50 W
17 Feb U-205 Bürgel HMS Paladin & RSAAF Sqdn. 15 32-56 N, 22-01 E
19 Feb U-562 Hamm HMS Isis, Hursley & Br. A/C ¤32-57 N, 20-54 E
19 Feb U-268 Heydemann Br. Sqdn. 172 ¤47-03 N, 05-56 W
21 Feb U-623 Schröder RAF Sqdn. 120 (A/C torp.) ¤48-68 N, 29-15 W
21 Feb U-225 Leimkühler USCGC Spencer (WPG-36) ¤51-25 N, 27-28 W
22 Feb U-606 Döhler USCGC Campbell & ORP Burza 47-44 N, 33-43 W
23 Feb U-522 Schneider HMS Totland ¤31-27N, 26-22 W
23 Feb U-443 v. Puttkamer HMS Bicester, Lamerton & Wheatland ¤36-55N, 02-25 E
24 Feb U-649 Tiesler Collision with U-232
4 Mar U-83 Wörishoffer RAF Sqdn. 500 ¤37-10 N, 00-05 E
4 Mar U-87 Berger HMCS Shediac & St. Croix ¤41-36 N, 13-31 W
7 Mar U-633 Müller Br. Sqdn. 220 ¤57-14 N, 26-30 W
8 Mar U-156 Hartenstein VP-53 ¤12-38 N, 54-39 W
11 Mar U-432 Eckhardt RF Aconit 51-35 N, 28-20 W
11 Mar U-444 Langfeld HMS Harvester & RF Aconit 51-14 N, 29-18 W
12 Mar U-130 Keller Champlin (DD-601) ¤37-10N, 40-21 W
19 Mar U-5 Rahn Collision 54-25N, 19-50 E
20 Mar U-384 v. Rosenberg-Gruszcynski Br. Sqdn. 201 ¤54-18N, 26-15 W
21 Mar U-163 Engelmann Herring (SS-233) ¤44-13N, 08-23W (Iv. Lorient, 3-10)
22 Mar U-665 Haupt Br. Sqdn. 172 ¤46-47 N, 09-58 W
22 Mar U-524 v. Steinaecker US Army A/S Sqdn. 1 ¤30-15 N, 18-13 W
25 Mar U-469 Claussen Br. Sqdn. 206 ¤62-12 N, 16-40 W
27 Mar U-169 Bauer Br. Sqdn. 206 ¤60-54 N, 15-25 W
28 Mar U-77 Hartmann Br. Sqdns. 233 & 48 37-42 N, 00-10 E
2 Apr U-124 Mohr HMS Stonecrop & Black Swan ¤41-02 N, 15-39 W
6 Apr U-167 Sturm Br. Sqdn. 233 (5 Apr; scuttled, 6th) 27-47 N, 15-00 W
6 Apr U-635 Eckelmann HMS Toy ¤58-25 N, 29-22 W
6 Apr U-632 Karpf Br. Sqdn. 86 ¤58-02 N, 28-42 W
7 Apr U-644 Jensen HM Sub. Tuna ¤69-38 N,05-40 W
10 Apr U-376 Marks Br. Sqdn. 172 ¤46-48 N, 09-00 W
14 Apr U-526 Möglich Mine 47-30 N, 03-45 W
由于无线电的升级 1943年到44年末很少有u艇失踪

同1943
17 Apr U-175 Bruns USCGC Spencer (WPG-36) 48-50 N, 21-20 W
23 Apr U-602 Schüler Br. Sqdn. 500 (off Oran) (¤)Mediterranean
23 Apr U-189 Kurrer Br. Sqdn. 120 ¤59-50 N, 34-43 W
23 Apr U-191 Fiehn HMS Hesperus ¤56-45 N, 34-25 W
24 Apr U-710 v. Carlowitz Br. Sqdn. 206 ¤61-25 N, 19-48 W
25 Apr U-203 Kottmann HMS Biter's Sqdn. 811 A/C 55-05 N, 42-25 W
27 Apr U-174 Grandefeld HMS Pathfinder VB-125 43-35 N, 56-18 W
30 Apr U-227 Kuntze RAAF Sqdn. 455 ¤64-05 N, 06-40 W
2 May U-332 Hüttemann RAAF Sqdn. 461 ¤44-48 N, 08-58 W
3 May U-659 Stock Collision with U-439 43-32 N, 13-20W
3 May U-439 v. Tippelskirch Collision with U-659 43-32 N, 13-20 W
4 May U-630 Winkler RCAF Sqdn. 5 ¤56-38 N, 42-32 W
7 May U-465 Wolf RAAF Sqdn. 10 ¤47-06 N, 10-58 W
5 May U-192 Happe HMS Pink ¤54-56 N, 43-44 W
5 May U-638 Staudinger H***oosestrife ¤53-06 N, 45-02 W
6 May U-125 Folkers HMS Vidette ¤52-31 N, 44-50 W
6 May U-531 Neckel HMS Oribi ¤52-31 N, 44-50 W
6 May U-438 Heinsohn HMS Pelican ¤52-00 N, 4-10 W
7 May U-447 Bothe Br. Sqdn. 233 ¤35-30 N, 11-55 W
4 May U-109 Schramm Br. Sqdn. 86 ¤47-22 N, 22-40 W
7 May U-663 Schmid Br. Sqdn. 58 ¤46-33 N, 11-12 W
11 May U-528 v. Rabenau HMS Fleetwood & Br. Sqdn. 58 46-55 N, 14-44 W
12[14?]May U-186 Hesemann HMS Hesperus ¤41-54 N, 31-49 W
12(14) May U-89 Lohmann HMS Biter's Sqdn. 811, HMS Broadway & Lagan ¤46-30 N, 25-40 W
12 May U-456 Teichert Coastal Command Liberator, HMS Pathfinder, & RAF Swordfish ¤48-37 N, 26-57 W
13 May U-753 v. Mannstein H***agan, HMCS Drumheller & Br. Sqdrn. 423 ¤47-00 N, 22-00 W
14 May U-266 v. Jessen Br. Sqdn. 86 ¤47-45 N, 26-57 W
14 May U-640§§ Nagel VP-84 ¤60-10 N, 31-52 W
15 May U-176 Dierksen VS-62 & Cuban SC-13 ¤23-21 N, 80-18 W (off Fla.)
15 May U-463 Wolfbauer Br. Sqdn. 58 ¤45-28 N, 10-20 W
16(15)May U-182 Clausen Mackenzie (DD-614) ¤33-55 N, 20-35 W
17(28?)May U-128 Steinert VP-74, Moffett (DD-362) & Jouett (DD-396) 10-00 S, 35-35 W
17 May U-657§§ Göllnitz HMS Swale ¤58-54 N, 42-33 W
17 May U-646 Wulff Br. Sqdn. 269 ¤62-10 N, 14-30 W
19 May U-954 Löwe Br. Sqdn. 120 ¤55-09 N, 35-18 W
19 May U-209 Brodda HMS Jed & Sennen ¤54-54 N, 34-19 W
19 May

同1943
U-273 Rossmann Br. Sqdn. 269 ¤59-25 N, 24-33 W
19 May U-381 v. Pückler u. Limpurg HMS Duncan & Snowflake ¤54-31 N, 34-45 W
20 May U-258 v. Mäszenhausen Br. Sqdn. 120 ¤55-18 N, 27-49 W
21 May U-303 Heine HM Sub. Sickle 42-50 N, 06-00 E
22 May U-569 Johannsen VC-9 from Bogue (CVE-9) 50-40 N, 35-21 W
23 May U-752 Schröter HMS Archer's A/C 51-40 N, 29-49 W
25 May U-414 Huth HMS Vetch ¤36-31 N, 00-40 E
25 May U-467 Kummer VP-84 ¤62-25 N, 14-52 W
26 May U-436 Seibicke HMS Test & Hyderabad ¤43-49 N, 15-56 W
28 May U-304 Koch Br. Sqdn. 120 ¤54-50 N, 37-20 W
28 May U-755 Göing Br. Sqdn. 608 39-58 N, 01-41 E
31 May U-563 Borchardt Br. Sqdns. 58 & 228 & RAAF Sqdn. 10 ¤46-35 N, 10-40 W
31 May U-440 Schwaff Br. Sqdn. 201 ¤45-38 N, 13-04 W
1 Jun U-202 Poser HMS Starling 56-12 N, 39-52 W
1 Jun U-418 Lange Br. Sqdn. 236 ¤47-05 N, 08-55 W
2 Jun U-105 Nissen Fr. Sqdn. 141 ¤14-15 N, 17-35 W
2 Jun U-521 Bargsten PC-565 37-43 N, 73-16 W
4 Jun U-308 Mühlenpfordt HM Sub. Truculent ¤64-28 N, 03-09 W
4 Jun U-594 Mumm Br. Sqdn. 48 ¤35-55 N, 09-25 W
5 Jun U-217 Reichenbach-Klinke VC-9 from Bogue (CVE-9) ¤30-18 N, 42-50 W
11 Jun U-417 Schreiner Br. Sqdn. 206 ¤63-20 N, 10-30 W
12 Jun U-118 Cygan VC-9 from Bogue (CVE-9) 30-49 N, 33-49 W
14 Jun U-334 Ehrich HMS Jed & Pelican ¤58-16 N, 28-20 W
14 Jun U-564 Fiedler Br. Sqdn. 10 44-17 N, 10-25 W
16 Jun U-97 Trox RAAF Sqdn. 459 33-00 N, 34-00 E
20 Jun U-388 Sues VP-84 ¤57-36 N, 31-20 W


1944年
8 Jan U-426 Reich RAAF Sqdn. 10 ¤46-47 N,10-42 W
8 Jan U-757 Deetz HMS Bayntun & HMCS Camrose ¤50-33 N, 18-03 W
9 Jan U-81 Krieg US Army A/C 波拉
9 Jan UIT-19 -(unknown) - US Army A/C 波拉
13 Jan U-231 Wenzel Br. Sqdn. 172 44-15 N, 20-38 W
(After 15 Jan) U-377 Kluth Unknown (¤)Atlantic
16 Jan U-544 Mattke VC-13 from Guadalcanal (CVE-60) 140-30 N, 37-20 W
17 Jan U-305 Bahr HMS Wanderer &, Glenarm ¤49-39 N, 20-10 W
19 Jan U-641 Rendtel HMS Violet ¤50-25 N, 18-49 W
-- Jan U-972 König Unknown 大西洋
20 Jan U-263 Nölke Mine ¤46-10 N, 01-14 W
28 Jan U-571 Lüssow RAAF Sqdn. 461 152-41 N, 14-27 W
28 Jan U-271 Barleben VB-103 ¤53-15 N, 15-52 W
30 Jan U-314 Basse HMS Whitehall & Meteor ¤73-45N, 26-15 E
30 Jan U-364 Sass Br. Sqdn. 172 ¤45-25 N, 05-15 W
31 Jan U-592 Jaschke HMS Starling, Wild Goose & Magpie ¤50-20 N, 17-29 W
4 Feb U-854 Weiher Mine 53-55 N, 14-17 E
6 Feb U-177 Buchholz VB-107 10-35 S, 23-15 W
8 Feb U-762 Pietschmann HMS Woodpecker, (Wild Goose & Starling) ¤49-02 N. 16-58 W
9 Feb U-238 Hepp HMS Kite, Magpie & Starling ¤49-44 N, 16-07 W
9 Feb U-734 Blauert HMS Wild Goose & Starling ¤49-43 N, 16-23 W
10 Feb U-545 Mannesmann Br. Sqdn. 612 58-17 N, 13-22 W
10 Feb U-666 Willberg HMS Fencer's A/C ¤53-56 N, 17-16 W
11 Feb U-424 Lüders HMS Wild Goose & Woodpecker ¤50-00N, 18-14 W
11 Feb U-283 Ney RCAF Sqdn. 407 ¤60-45 N, 12-50 W
14 Feb U-738 Hoffmann Diving accident 54-31 N, 18-33 E
14 Feb UIT-23 Striegler HM Sub. Tally Ho
Crew rescued by IJN Torpedo Boat 22) ¤04-25 N,100-09 E
18 Feb U-406 Dieterichs HMS Spey 48-32 N, 23-36 W
18 Feb U-7 Loeschke Collision 54-25 N, 19-50 E
19 Feb U-264 Looks HMS Woodpecker & Starling 48-31 N, 22-05 W
19 Feb U-386 Albrecht HMS Spey 48-51 N, 22-41 W
24 Feb U-257 Rahe HMCS Waskesiu 47-19 N, 26-00 W
24 Feb U-713 GoseJacob HMS Keppel ¤69-27 N, 04-53 E
24 Feb U-761 Geider VP-63, VB-127, Br. Sqdn. 202, HMS Anthony & Wishart 35-55 N, 05-45 W
25 Feb U-601 Hansen Br. Sqdn. 210 ¤70-26 N, 12-40 E
25 Feb U-91 Hungerhausen HMS Affleck, Gore &. Gould 49-45 N, 26-20 W
1 Mar U-358 Manke HMS Affleck, Gould, Garlics & Gore 45-46 N, 23-16 W
1 Mar U-709 Ites Thomas (DE-102), Bostwick (DE-103) & Bronstein (DE-189) ¤49-10 N, 26-00 W
1 Mar U-603 Bertelsmann Bronstein (DE-189) ¤48-55 N, 26-10 W
1944年 德军开始溃败 大西洋组织起有效率的反潜 德军潜艇被击沉失踪较前一年大幅提高