Ah. 



Date 



/ 



Turns 



,\'J>ot or 1 4* til 



Bottom 



BpttQffl t» tn pt rtit.ttn 

 . Vfei "/ tin rux'tm I ■ . 



Air S&rfaoo 



Trawl <>r dix'doc 



I % I Depth 



SOUNDING WIRE. 



KOWS, 



tip. 



1 1 UN , 



Boo 



t v< * > 



J )Q0 



MOO 



1 7fxi 

 .1 nop 



:z>M *> 



'.•ill-. 



-Ji X J 



tar. 



Drift 



DREDGE ROPE. 



now:.. 



UP. 



