Diligent - 1940
DILIGENT was built for The Admiralty in 1940 as YN 1217
1941: TENACITY
1947: ADHERENT
1960: HERMES
1970: RIVTOW VIKING
1985: CANADIAN VIKING
1988: Probably broken up
as ADHERENT
as HERMES
as CANADIAN VIKING
1941: TENACITY
1947: ADHERENT
1960: HERMES
1970: RIVTOW VIKING
1985: CANADIAN VIKING
1988: Probably broken up
as ADHERENT
as HERMES
as CANADIAN VIKING