ii— uia-i 



Mrtchiin Reel. 



Depth ' * 



Tivms Cor.* 

 Jtfiaiiw lead «, 



Bottom Ci^up ^£ft> £ ~~P t 

 Bott oj) i temperature 



JVo. of thermsmu'ter Cor, - — 



Corrected temperature y 

 Mr 0 Surface & y ' Drift 



Tra wl or dredge /** , / , 



SOUNDING WIRE.* 



DOWN, 



TURNS, 



100 



6 



f 400 

 ,v>n 



000 

 700 

 800 



not) 



1000 

 1100 \ 

 1200 

 1800 



Mill: 



1000 



1800 

 1000 

 2000 

 2100 

 S20O 

 2300 

 2400 



7 



DREDGE ROPE. 



Mm 



/ 



4*4 



