n 



Turnn^iyt,' Cor. « D^fith 7jf/^ 



Ltt-..t * -J * J M mW ^ ' 



Hfuth-nr lead 



f— 



Bottom lempfimlu.r6 J^sT — ' 

 iffthof Therni fmi f'feir (p f -t^ ^ Cor, 

 Cormototl tenipt^ratn^re ^ M-^ 

 Mr /'^ Surf aw JJri/t. 

 Trawl or drt^tl^t^ or tav^le^ ■ ■ ■ ■ " 



SOUNDING WIRE 



■J I XI 



V't/ 

 600 



I ' 

 1500 



17m 



Mt 



.•'AHJ 



ajao 



DREDGE ROPE. 



liOWN. 



