 HISTORY
  H-8621/61--DOLPHIN SHOWN. ENTERED 2/20/2000

  H11048/05--REVISE CHARTED DOLPHIN TO SUBMERGED DOLPHIN WITH LEAST DEPTH OF 2 FMS 1 FT IN POSITION LAT. 56/24/45.26N 132/20/45.03W (NAD83).  ENTERED 10/05 BY JCA