Mfirhhu' Jteel. 

 Turn ■ Cor. -f Depth ' 



Shot or lead 



/{ntfolft 



JSofiom iemparature — 



...v>>. of Un rinomcter Cw> * 



l.'itr/rcfcd trin i» ml urt ■ 



.fir Surface Drift 



Trawl or dredge 



SOUMfJlNG WIRL 





DREDGE ROPi 



VOVfH. 



DP. 



j i 



DOWN, 



UP. 







Q 



loo 

 a<x> 



r.r, 



fiQO 

 7<m> 

 Ben 



f)0O 



1 1 * * > 



I KO 

 1200 

 ) tjo 

 I400 

 1 



tftao 

 1700 

 :Hoo 

 Igi «j 



V<PJQ 

 B4OO 







.71 



