,\o Date 



Machine. 



Turns ' J Cor. i 



SUuL~ttr lead 



lint font -^Vfl, ^ 



Bottom temp' ) << tun- 

 No. of Thr.rmomHt r 

 Corn el U-tl ti in/n nUun 

 . ///• Surface 

 Trawl or dredge or /</// wV.v 



Heel* 



SOUNDING WIRE. 



IM.WS. 



vv. 



IllltNi. 



I GO 

 JOO 

 JVC 



400 



f>l>l I 



71:10 



800 



I IOO 



I2O0 

 I4OO 



L41 0 

 I 5lh; 

 ](»<<) 

 1700 

 1S00 

 1 900 

 jono 

 3 1 m 



;.|Oi> 



Depth 



( 'or. 



Drift. 



I buNVS. 



