
 HISTORY
  FE330SS/89--OPR-C147-HE-89; CONTACT #30 FROM SURVEY H-10284/88; ì
SIDE SCAN SONAR INVESTIGATION REVEALED THAT THE CONTACT IS A ì
SMALL PILE OF WHAT APPEARS TO BE DREDGE SPOIL APPROXIMATELY 10 FT ì
ACROSS; ECHOSOUNDER DEPTH OF 36 FT DETERMIN