 
HISTORY
  Charted  submerged dolphins  in lat. 48-06-43 lon. 122-45-18  Source unknown.  Position scaled in MapInfo from kap chart 18471.   (ENT DAS 2/01/01)
  H11038/01-02-- OPR-N326-RA; DIVERS DESCRIBE THE CHARTED SUBMERGED DOLPHIN AS A SUBMERGED