Details to follow
Author: Trevor Hallifax
Izaak Walton GY 217
Izaak Walton Built 1907 Smiths Dock Co Ltd North Shields for the Izaak Walton Fishing Co Ltd Swansea
02/1925 Bought by J. Rushworth Grimsby registered as GY 217
04/1925 Renamed as Cylvida
03/1929 Sold to R. Clarke Grimsby
01/1933 Sold to owners in Milford Haven
Her Details are
- Official Number 124717
- Yard Number 349
- GT 252 NT 97
- Dimensions 120.4 x 22.1 x 11.7
- Quarter deck 66 Foc’sle 19
Ivanhoe GY 902
Ivanhoe Built 06/08/1898 Cochrane & Cooper of Beverly for United Steam Fishing Co
04/11/1898 Registered as GY 902
10/1914 Requisitioned as an auxiliary Patrol vessel and mine sweeper
27/10/1914 Daniel Blackman Trimmer and Cook Drowned
03/11/1914 North Sea – Skipper J Freer
Stranded four cables from Martello tower Black Rock off Leith Firth of Forth in poor weather from Lowestoft for mine sweeping and wrecked 55.59.30N 03.10W
No lives lost
13/07/1915 Registry Closed

| Surname | Forenames | Age at Death | Date of Death | Rank | Boat |
| BLACKMAN | DANIEL | 33 | 27/10/1914 | Trimmer, Cook | Ivanhoe |
Her Details are
- Official Number 109823
- Yard Number 223
- Admiralty Number FY 664
- Armament 1-12 pdr
- 190 GT 67 NT
- Dimensions 112.3 x 21 x 11.6
- Quarter Deck 27′
- Engines by Bailey & Leetham Hull 50rhp 3 Cyl 10.5 Knots
04/11/1914 Wrecked in Firth of Forth whilst in Admiralty Service
Ivanhoe GY 355
Details to follow
Itonian GY 108
Itonian built 1914 Cochrane & Sons Selby for the Great Central Co-op Engineering Co Grimsby
01/1916 Requisitioned as a mine sweeper
1919 Returned
04/1918 Acquired by J. Smethurst Grimsby
04/1919 Bought by the Penguin Steam Fishing Grimsby
10/1924 Acquired by Consolidated Steam Fishing & Ice Co Grimsby
09/1927 Registered to Consolidated Fisheries Ltd Grimsby
09/1933 Bought by M. Olesen
04/1935 Bought by Consolidated Fisheries Ltd Grimsby
1949 vessel owned by William Stevenson of 231 Clifton Drive South St Anne’s on Sea Lancs

Her Details are
- Official Number 136015
- Yard Number 619
- Call Sign JLQB
- Admiralty Number FY 1980
- Armament 1-6pdr AA 1-7.5in Bomb Thrower
- GT 288 NT 156
- Quarter deck 75 Foc’sle 22
- Dimensions 137 x 23 x 12.2
Italy GY 92
Italy built 1896 Cochrane & Cooper Beverley for North Eastern Steam Fishing
12/1914 Requisitioned for War Service
03/09/1916 North Sea – Skipper Thomas Molloy RNR Patrol vessel in collision with Norwegian SS Ingrid‑II off Sunderland Co Durham foundered at 0315 with no lives lost

Her Details are
- Official Number 106662
- Yard Number 166
- Admiralty Number FY 720
- Armament 1-6pdr
- GT 145 NT 55
- Quarter deck 17 Foc’sle 18
- Dimensions 95.9 x 20.5 x 11
- Engines C D Holmes 40rhp 3 cyl 10.0 Knots
03/09/1916 Collision off Sunderland whilst in admiralty Service
Italia Caesar GY 442
Italia Caesar Built 1937 Cook Welton & Gemmell Beverley for the Earl Steam Fishing Co Ltd Grimsby
1938 Sold to Jutland Amalgamated Trawlers Ltd Hull renamed Lady Elsa registered as H 532
03/08/1939 Requisitioned as an anti-submarine trawler
10/1942 Returned to commercial fishing
01/1946 Sold back to Jutland Amalgamated Trawlers Ltd Hull registered as H 286
02/11/1950 Bought by the Associated Fishing Trawling Co Ltd Hull renamed Lord Tay
26/06/1953 To Lord Line Ltd Hull

Her Details are
- Official Number 164428
- Yard Number 625
- Admiralty Number FY 124
- GT 518 NT 283
- Dimensions 173 x 28.6 x 14.6
- Quarter deck 89 Foc’sle 37
- Engines Amos & Smith 135 NHP 12.8 knots
Arrived at Grays Essex 20/11/1964 for breaking up
Istria GY 41
Details to follow

Isis GY 75
Isis built 29/04/1899 Cook Welton & Gemmell for Roberts & Ruthven Grimsby
1917 Requisitioned for the fishery reserve
Returned 1919
28/05/1920 Sold to George Pearce Grimsby
28/05/1925 Registry closed Vessel broken up
Her Details are
- Official Number 110883
- Yard number 232
- GT 198 NT 61
- Dimensions 140.0 x 21.0
- Engines by Amos & Smith 50 NHP 10 knots
Isis GY 135
Details to follow