Much i nr. ]\\u:/„ 



Twivis f f Cor* ♦ Dt ftlh 



sk**t*-*rr lead 



Bottom 



Jlottom temperultwo 



No. of Thcnnomchr L , ( , orr&. 1 /- 



CovvcvU'd fcmpcrtdurfi */<f 

 Jir Surface Drift. 



Trawl or drtrl'Jc or ttrngtrs 



SOUNDING WIRE. 







DREDGE ROPE. 





TUKN-.. 



Ml >WN. 



CP. 







JUO 









■ 



aoo 



300 



1 1 











500 











Hi 











7<x» 











800 











y<x> 











lOCKJ 



1 100 



1 -Oi t 











1 too 



















1 v K | 











♦ 700 

 1K00 

 1 



3000 





















y - 











!4QQ 







