50434
HISTORY
H9833/79--OBSTRUCTION IN 60-08-22.29N, 151-39-35.79W COVERED 8.1 FT AT MLLW   
 SEE ENTRY FOR "BAY ROAMER": ELECTRONIC R/R AND ECHO SOUNDER USED FOR DATA    
 QC AND VERIFIERS REPORTS RECOMMENDED REVISING CHARTED WRECK TO POSITION