BoLUjitb Ie7n>pera4iid.re 



/^^V<^<_ Cor, 



.\o, of IhcrrtuntiiGbar 

 GorrcHed temperaiurG 



Trawl or dredge 

 V 



DHft 



SOUNDING WIRE« 



DOWN. 



UP. 



) 



. 5 J 

 ' r 



Mo 



... 



TURNS, 



o 



300 



.|0O 



5^0 



700 



qao 



J lor* 



1 3<»1 

 1 J/x> 

 J 500 



1700 



aaoo 



2300 



34on 



DREDGE ROPE. 



DOWN. 



«-671 



