JYVj. Date 



Machine. 

 Turns Cor*+ 

 Shot or lead 



Botlonh imivperatwre 

 No. of thermometer 



rorrr'-fr,! { . ;u f.cya f n r< 



Air Stir fare 

 Trawl or dredge 



fire/. 



Ih'ptJt 



( 'or. 



Drift 



SOUNDING WIRE, 



UP. 



TURNS. 



0 

 100 

 200 

 800 

 400 



■■ 



lino 

 TOD 

 800 

 000 



1100 

 1200 

 l!t(H) 

 I4O0 

 1500 

 lOou 

 1700 

 1800 

 1000 

 .2000 

 £100 



saoo 



2*300 

 £-100 



DREDGE ROPE. 



IHIWS, 



I I'. 



