A / 



11— ioa 



^ tttf Date / 0^ tfc/c, . 



'77 Jf Machine, Reel. 

 Turns Co?\+ -gjT - Depth 



Bottom jfn- t . ^4. .Ay !s, 



Bntttun trinpt-raf ni'f 



No. of thermometer t fS^^K Cor. 

 f hrrcrfctf frtHfivruhti i 



Air 



Trawl or dredge 



DOWN, 



UP. 



£ ^ , DREDGE ROPE, 



MIENS. 



0 



#f 100 



40D 

 000 

 GOO 



700 

 Nil i 



000 

 1000 

 )!iin 

 1200 

 1800 

 1400 

 1G00 

 1000 

 1700 

 1W)0 

 1000 



8000 



2100 

 2200 

 2300 

 6400 



DOWK, 



0 " -n U 



