J^jl^claM^j^ Machine. I Jtecl. 

 'Ctims I J I Cor. f / J Depth / J? 5? 



Bottom 9 y, ' v V V. 



Bottom lempcrrdurG •'Vs^-v^ v 



JVo. u/' Tli<-ri,it>nit Icr for. 4 



Corrected tempo ra I wrc 



Mr (o'~] Surface J/ JW^/l^ 



rip f 



Trawl u *\ tlmdrn r \ )i iww r^ Vj ^ 



SOU N DIN ( 



tX»WN, 



00 



o 8 



TtfKJ 



o 



JOO 



20O 

 JOO 

 400 

 5O0 



(MHI 



800 



J>0O 

 luoo 



J 1 1 " I 



1200 

 I JOO 



1400 

 <5«"u 

 1600 

 1700 

 1S00 

 1900 

 2000 

 3100 



DREDGE ROPE. 



Ih'W.N. Vl>, 



