Turns VvT Cor. + 



Depth 



Bottom sa,*<L*> (* 



JSo.vf UicnitAiin.-r.Utr — 

 CoiTvctod te.mpwUure ^ 0> t> 

 Air Surfcmc. Zfrtyty 



Tra wl or dredge 



SOUNDING WIRE^ 



• -MJ 



Q 

 IO0 



1"00 

 300 



40U 



SOP 



606 



700 



Boo 

 900 

 rooo 

 1100 

 1200 

 1 i< • 1 



I Wf 1 



IfflG 

 1O9Q 

 170U 

 $Q0 

 l'/XJ 

 W.»J 



aaoo 

 3,;oo 

 fefBO 



DREDGE ROPE. 



DOWN. 



