"''Tarpon''" . "1937-10-05" . . "1940-03-08" . . "HMS Tarpon (N17)" . "Sunk 14 April 1940" . . "1939-10-17" . . "HMS Tarpon (N17)" . . . . . . . "HMS ''Tarpon''" . . . "HMS ''Tarpon'' (N17)" . . . . . . . "83.82" . . . . "Tarpon" . . "7.9248" .