..Vo. 



..-1 



rear. + 



JiotUntv temperature ^ ^ 



Comct^d Uffhperattire 



Mr Sttrface ^ ^ 



Trawl or dredge. 



Cor, 



DHft 



SOUNDING WIRE. 



0 



i 



/So 

 3 ov 



4<x> 



7rji:i 



900 



ia»i«j 

 ;irx> 

 liicio 



I sot) 



ICOQ 



IMOO 



jrxct 

 2100 



3300 

 2.400 



DREDGE ROPE. 



DOWN. 



s fin 



