 HISTORY
  H-9258WD/1971; SP-AMC-4-RU/HE-70; SURVEY NOT REVIEWED, WIRE DRAG HANG AT 37 FT, CLEARED BY 36FT. POSITION OF HANG IS LAT.41-06-54N, LONG.71-40-18.5W NAD 27. ENTERED 3/98 MCR
  H10795/99--OPR-B663-RU;  A ROCK WITH A LEAST DEPTH OF 37 FT MLLW