H9671/77--OPR-411-FA-77; 1:5,000; SUBM WK CHARTED IN LAT 33-44-35.4N, LONG    
 118-14-36.6W WAS SEARCHED FOR BY FATHOMETER AND OTTERBOARD SWEEP WITH NEG    
 RESULTS; 35M LINE SPACING, CROSSLINES AND 20M LINE SPACING ALL WERE NEG;     
 CLEARED BOTTO