 HISTORY
  H5142/31WD--34 FT. GROUNDING, CLEARED BY 34 FT.,LOCATED IN LAT ì
40-57-04.8N, LONG 73-26-58.0W (SCALED FROM SURVEY AT 1:20,000). ì
(ENTERED MSM 6/88)
  FE321SS/88--OPR-B660-HE-88; 400% SSS COVERAGE USING 50M RANGE ì
SCALE FOR COMPLETE SEA