| Date
|
Name
|
Nationality
|
Tonnage[Note 2]
|
Fate[6]
|
| 8 February 1917
|
Guillaume Tell
|
File:Flag of France.svg France
|
148
|
Sunk
|
| 8 February 1917
|
Mary Ann
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
17
|
Sunk
|
| 10 February 1917
|
Sallagh
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
325
|
Sunk
|
| 11 February 1917
|
Lycia
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
2,715
|
Sunk
|
| 11 February 1917
|
Olivia
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
242
|
Sunk
|
| 11 February 1917
|
Voltaire
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
409
|
Sunk
|
| 12 February 1917
|
Pinna
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
6,288
|
Damaged
|
| 13 February 1917
|
Friendship
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
37
|
Sunk
|
| 13 February 1917
|
Zircon
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
48
|
Sunk
|
| 14 February 1917
|
Ferga
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
791
|
Sunk
|
| 14 February 1917
|
Greenland
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
1,753
|
Sunk
|
| 14 February 1917
|
Inishowen Head
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
3,050
|
Sunk
|
| 14 February 1917
|
Margarita
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
375
|
Sunk
|
| 15 February 1917
|
Afton
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
1,156
|
Sunk
|
| 15 February 1917
|
Kyanite
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
564
|
Sunk
|
| 16 February 1917
|
Queenswood
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
2,710
|
Sunk
|
| 16 February 1917
|
Ville De Bayonne
|
File:Flag of France.svg France
|
1,301
|
Sunk
|
| 19 February 1917
|
Alice
|
File:Flag of France.svg France
|
18
|
Sunk
|
| 19 February 1917
|
Brigade
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
425
|
Sunk
|
| 19 February 1917
|
Justine Marie
|
File:Flag of Belgium (civil).svg Belgium
|
16
|
Sunk
|
| 19 February 1917
|
Saint Louis De Gonzague
|
File:Flag of France.svg France
|
53
|
Sunk
|
| 19 February 1917
|
Skrim
|
File:Flag of Norway.svg Norway
|
727
|
Sunk
|
| 19 February 1917
|
Violette
|
File:Flag of France.svg France
|
36
|
Sunk
|
| 25 February 1917
|
Saint Joseph
|
File:Flag of France.svg France
|
42
|
Sunk
|
| 25 February 1917
|
Vigda
|
File:Flag of Norway.svg Norway
|
1,851
|
Sunk
|
| 26 February 1917
|
Alberdina
|
File:Flag of the Netherlands.svg Netherlands
|
134
|
Sunk
|
| 26 February 1917
|
Algiers
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
2,361
|
Sunk
|
| 26 February 1917
|
Hannah Croasdell
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
151
|
Sunk
|
| 27 February 1917
|
Brunette
|
File:Flag of France.svg France
|
104
|
Sunk
|
| 27 February 1917
|
HMT Evadne
|
Template:Navy/core
|
189
|
Sunk
|
| 28 February 1917
|
Marie Joseph
|
File:Flag of France.svg France
|
192
|
Sunk
|
| 28 February 1917
|
Sjøstad
|
File:Flag of Norway.svg Norway
|
1,155
|
Sunk
|
| 1 March 1917
|
Germaine
|
File:Flag of France.svg France
|
24
|
Sunk
|
| 1 March 1917
|
Bout De Zan
|
File:Flag of France.svg France
|
13
|
Sunk
|
| 1 March 1917
|
Diamond Cross
|
File:Flag of Belgium (civil).svg Belgium
|
29
|
Sunk
|
| 1 March 1917
|
Drina
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
11,483
|
Sunk
|
| 1 March 1917
|
Elise II
|
File:Flag of France.svg France
|
48
|
Sunk
|
| 1 March 1917
|
Elorn
|
File:Flag of France.svg France
|
603
|
Sunk
|
| 1 March 1917
|
General Radiguet
|
File:Flag of France.svg France
|
24
|
Sunk
|
| 1 March 1917
|
Template:HMHS
|
Template:Navy/core
|
6,824
|
Damaged
|
| 1 March 1917
|
Homocea
|
File:Flag of France.svg France
|
58
|
Sunk
|
| 1 March 1917
|
Joseph Adolphine
|
File:Flag of France.svg France
|
21
|
Sunk
|
| 1 March 1917
|
N.D. de Lourdes
|
File:Flag of France.svg France
|
47
|
Sunk
|
| 1 March 1917
|
Reine des Anges
|
File:Flag of France.svg France
|
47
|
Sunk
|
| 1 March 1917
|
Saint Joseph
|
File:Flag of France.svg France
|
20
|
Sunk
|
| 1 March 1917
|
Sainte Famille
|
File:Flag of France.svg France
|
25
|
Sunk
|
| 1 March 1917
|
Seigneur
|
File:Flag of France.svg France
|
53
|
Sunk
|
| 1 March 1917
|
Sarus
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
Unknown
|
Damaged
|
| 24 March 1917
|
Bruyere
|
File:Flag of France.svg France
|
100
|
Sunk
|
| 24 March 1917
|
Ennistown
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
689
|
Sunk
|
| 24 March 1917
|
Fairearn
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
592
|
Sunk
|
| 24 March 1917
|
Howe
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
175
|
Sunk
|
| 24 March 1917
|
Korsnaes
|
File:Flag of Norway.svg Norway
|
732
|
Sunk
|
| 25 March 1917
|
Adenwen
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
3,798
|
Sunk
|
| 25 March 1917
|
Brandon
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
130
|
Sunk
|
| 25 March 1917
|
Fringante
|
File:Flag of France.svg France
|
124
|
Sunk
|
| 25 March 1917
|
Poseidon
|
File:Flag of Greece (1822-1978).svg Greece
|
2,589
|
Sunk
|
| 27 March 1917
|
Kelvinhead
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
3,063
|
Sunk
|
| 28 March 1917
|
Ardglass
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
778
|
Sunk
|
| 28 March 1917
|
Dagali
|
File:Flag of Norway.svg Norway
|
742
|
Sunk
|
| 28 March 1917
|
Harvest Home
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
103
|
Sunk
|
| 28 March 1917
|
Laima
|
File:Flag of Russia.svg Russian Empire
|
148
|
Sunk
|
| 28 March 1917
|
Snowdon Range
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
4,662
|
Sunk
|
| 28 March 1917
|
Wychwood
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
1,985
|
Sunk
|
| 28 March 1917
|
Guillemot
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
Unknown
|
Sunk
|
| 30 March 1917
|
HMS Puma
|
Template:Navy/core
|
1,459
|
Damaged
|
| 6 April 1917
|
Thelma
|
File:Flag of Norway.svg Norway
|
1,350
|
Sunk
|
| 7 April 1917
|
Script error: No such module "WPSHIPS utilities".
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
18,565
|
Damaged
|
| 9 April 1917
|
Script error: No such module "WPSHIPS utilities".
|
File:Flag of the United States (1912-1959).svg United States
|
10,798
|
Damaged
|
| 26 April 1917
|
Agnes Cairns
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
146
|
Sunk
|
| 26 April 1917
|
Athole
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
150
|
Sunk
|
| 26 April 1917
|
Bretagne Et Vendee
|
File:Flag of France.svg France
|
79
|
Sunk
|
| 27 April 1917
|
Burrowa
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
2,902
|
Sunk
|
| 28 April 1917
|
Alu Mendi
|
File:Flag of Spain.svg Spain
|
2,104
|
Sunk
|
| 1 May 1917
|
Helen
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
322
|
Sunk
|
| 1 May 1917
|
Ivrig
|
File:Flag of Norway.svg Norway
|
1,197
|
Sunk
|
| 1 May 1917
|
W. D. Potts
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
112
|
Sunk
|
| 2 May 1917
|
Amber
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
401
|
Sunk
|
| 2 May 1917
|
Derrymore
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
485
|
Sunk
|
| 2 May 1917
|
Dora
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
296
|
Sunk
|
| 2 May 1917
|
Earnest
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
111
|
Sunk
|
| 2 May 1917
|
Morion
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
299
|
Sunk
|
| 2 May 1917
|
Saint Mungo
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
402
|
Sunk
|
| 2 May 1917
|
Taizan Maru
|
File:Flag of Japan.svg Japan
|
3,527
|
Sunk
|
| 4 May 1917
|
New Design No.2
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
66
|
Sunk
|
| 4 May 1917
|
Pilar De Larrinaga
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
4,136
|
Sunk
|
| 4 May 1917
|
Strumble
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
45
|
Sunk
|
| 4 May 1917
|
Victorious
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
39
|
Sunk
|
| 7 May 1917
|
Maude
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
93
|
Sunk
|
| 8 May 1917
|
San Patricio
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
9,712
|
Damaged
|
| 22 May 1917
|
HMT Merse
|
Template:Navy/core
|
296
|
Sunk
|
| 17 June 1917
|
HMT Fraser
|
Template:Navy/core
|
310
|
Sunk
|
| 17 June 1917
|
Script error: No such module "WPSHIPS utilities".
|
Template:Navy/core
|
850
|
Damaged
|
| 18 June 1917
|
Gauntlet
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
58
|
Sunk
|
| 18 June 1917
|
Væring
|
File:Flag of Denmark.svg Denmark
|
2,157
|
Sunk
|
| 19 June 1917
|
Morinier
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
3,804
|
Damaged
|
| 24 June 1917
|
Aghia Paraskevi
|
File:Flag of Greece (1822-1978).svg Greece
|
2,795
|
Sunk
|
| 24 June 1917
|
Constantinos
|
File:Flag of Greece (1822-1978).svg Greece
|
3,014
|
Sunk
|
| 24 June 1917
|
Kong Haakon
|
File:Flag of Norway.svg Norway
|
2,231
|
Sunk
|
| 24 June 1917
|
Taigetos
|
File:Flag of Greece (1822-1978).svg Greece
|
2,961
|
Sunk
|
| 25 June 1917
|
Petritzis
|
File:Flag of Greece (1822-1978).svg Greece
|
3,692
|
Sunk
|
| 28 June 1917
|
Lizzie Ellen
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
114
|
Sunk
|
| 20 July 1917
|
Fluent
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
3,660
|
Sunk
|
| 26 July 1917
|
Script error: No such module "WPSHIPS utilities".
|
Template:Navy/core
|
11,000
|
Sunk
|
| 27 July 1917
|
Bellagio
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
3,919
|
Damaged
|
| 27 July 1917
|
Candia
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
6,482
|
Sunk
|
| 28 July 1917
|
Saint Emilion
|
File:Flag of France.svg France
|
1,112
|
Sunk
|
| 19 August 1917
|
General Dutemple
|
File:Flag of France.svg France
|
585
|
Sunk
|
| 25 August 1917
|
Garm
|
File:Flag of Norway.svg Norway
|
725
|
Sunk
|
| 25 August 1917
|
Nerma
|
File:Flag of Denmark.svg Denmark
|
689
|
Sunk
|
| 29 August 1917
|
Laura C. Anderson
|
File:Flag of the United States (1912-1959).svg United States
|
960
|
Sunk
|
| 31 August 1917
|
Erissos
|
File:Flag of Greece (1822-1978).svg Greece
|
2,885
|
Damaged
|
| 1 September 1917
|
Peronne
|
File:Flag of France.svg France
|
3,342
|
Sunk
|
| 25 September 1917
|
Paolina
|
File:Flag of the United States (1912-1959).svg United States
|
1,337
|
Sunk
|
| 3 October 1917
|
Tasmania
|
File:Flag of Italy (1861-1946) crowned.svg Kingdom of Italy
|
3,662
|
Sunk
|
| 18 October 1917
|
HMD Comrades
|
Template:Navy/core
|
63
|
Sunk
|
| 31 October 1917
|
North Sea
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
1,711
|
Sunk
|
| 2 November 1917
|
Branksome Hall
|
File:Civil Ensign of the United Kingdom.svg United Kingdom
|
4,262
|
Damaged
|