| Name | THOMAS HAGGERTY 3756 |
| Type | Naval Trawler ('Strath' class) |
| Year | 1918 (completed December 1918) |
| GRT | 203 |
| Engines | Steam |
| Builder | OUSE SHIPBUILDING CO. LTD. |
| At | HOOK |
| Launch date | 18/12/1918 |
| Yard number | 61 |
| Owners | The Admiralty |
| History | Renamed H.M.S. ITCHEN in 1920, sold mercantile in 1926 as RIVER ENDRICK, then MARY A. PURDY GN70 of G. R. Purdy Trawlers, Granton, served as a barrage balloon vessel in WW2. |
| Fate | Broken up in Holland in April 1962. |
THOMAS HAGGERTY as ITCHEN
and as MARY A. PURDY