. . . . "1986 Hvalur sinkings" . . . "1986 Hvalur sinkings" . "sunk two whaling ships" . . . . "sunk by activists of Sea Shepherd on 9 November 1986" . . "sank the vessels" . "sank two whaling ships" . "''Hvalur 6'' and ''Hvalur 7''" .