50380

 HISTORY
  NM7/44--WK COVERED MORE THAN 10 FMS AT POS. 59-33-12N, 139-47-30W.        
  F00169/1959--WD HUNG AT 70 FT. CLEARED TO 61.2 FT, 64 FT LD (TYPE UNK) (MLLW)
  H9686/77-78--OPR-525-DA-77, OPR-0121-DA-78, PSR 3; FOUND LARGE VESSEL AT P