
 SURVEY REQUIREMENT COMMENTS
  A 50M RADIUS IS REQUIRED OVER THE STATED ROCK. NOTE THAT 3 ì
ADDITIONAL SOUNGINGS IN THE VICINITY WERE CHARTED FROM CL936/79, A 3 1/4, ì
5 1/4, AND 20 FM DEPTH.

 HISTORY
  CL936/79--NOAA SHIP RAINIER-SPECIAL INVESTIG