fejda t/ifOiL Date // : \ : 

 ~Sv*iU*T> Machine. Heel. 



Turns Cor. + 



Nk*tir~or lead 

 JBottom -4\y^L^O 

 JJottnm temperature 

 JYo. of thermometer 

 Corrected iemptratwrB . 



Air Surface 

 Trawl or dredge- 



Depth ( 



Cor. 



Drift 



SOUNDING WIRE. 



DOWN. 



Up. 



- 



! 



* Ml 



TtJkN'S. 



flOO 



300 

 400 

 500 

 600 

 700 

 Boo 

 900 

 1000 

 1 100 

 121XJ 

 1300 

 1400 

 1500 

 1600 

 1700 

 1800 

 1900 



MOO 



3300 

 2400 



DREDGE ROPE. 



vqvw. 



