V 
AGB5/3t20 
through which th© ship 1b able to swing on hex* anchor , Aft or the ship is secure 
in her anahor&ge or havers control of the cruiser will be paesed to CIC* For 
the detailed survey of e desired, area a positive position for the ship will be 
obtained by both radar end visual means * The cruiser will be vectored along 
set tracks and sounding passed to CIC by radio will foe recorded on the chart 
previously set up for recording such data,. 
(©) Prominent objects for radar bearings will be logged and noted on 
chart* Information received in the areas from the boats or halos will be recorded 
in logs and .laid out on the track on a geographic plot c 
(d) On approaching th© areas of invest! gat ion all means for safa 
navigation will be used? As much data as possible will, be obtained and recorded 
such as by use of radar camera^ current data, prominent point 8 5 etc? Positive 
control will be maintained of boat??, and heloo at alJ r times and their position 
and status kept current 
i 
