11-1033 



f t-osj Machine, Reel, Jj**-*-*^ 



Turns Qoi\ + Drj i / ft 



Jio/totn temperature *3^* *f™ 



No. of ilieinnametcr % . <7w\ — . 



Corrected tempera tare 



Mr Surface £>T~* Brifh 



Trawl or dredge ' jWtfjL££\l^ * 



SOUNDING WIRE, 



UP, 



DREDGK HOPE. 



IHIH'V, 



i r 



Sinn* &trr 



0 



100 

 200 



yoo 



400 



ooo 

 ooo 



700 

 800 

 U4J0 



i 



J 1100 

 1200 

 1300 

 .1400 



A 

 1000 



1700 



1800 



M 



BOfJO 



-IIMI 



BflOQ 



■-- ril" 



//at 



4^ 



•Jf, & 



