01668
DESCRIPTION
  18 UNKNOWN OBST. HUNG BY TRAWL FISHERMAN, NAD27 GP CONVERTED FROM LORAN C,  
     OBSERVED RATES;9960W-14028.9MS,9960Y-43547.3MS(APPROX. 1979), IN LAT     
     40-39-57.10N, LONG 69-46-40.30W (NOT CHARTED)