"1.8288" . . . "1989-09-28" . . . . . "1989-09-28" . "1958-12-05" . . . . "Sunk as anartificial reef, 2006" . . . "USCGC Cape Henlopen" . . "Transferred to Costa Rica, 28 September 1989" . "28.956" . . "USCGC Cape Henlopen" . . . "Cape Henlopen" . "48.152" . "USCGC ''Cape Henlopen''" . . . . . . . "6.096" .