
 HISTORY
  CL1813/72--USPS; DOLPHIN REPORTED TO CREATE A HAZARD TO ì
NAVIGATION. POSITION SCALED FROM CHART 11319(1:40,000). POSITION: ì
LAT. 28-26-02N, LONG. 96-21-27W. (ENT GM 1/88)
  H10412/91-92-- OPR-K228-AHP; CHAIN DRAG HUNG SNAG. DIVERS FOUND