01661
DESCRIPTION
  18 UNKNOWN OBST. HUNG BY TRAWL FISHERMAN, NAD27 GP CONVERTED FROM LORAN C,  
     OBSERVED RATES;9960W-13695.6MS,9960Y-43470.1MS(APPROX. 1979), IN LAT     
     40-36-19.21N, LONG 68-37-24.66W. (NOT CHARTED).