An 



Machine. 



Keel. 



Turns Cor. + Dfjtth V 



ffkotror lead X 3~ S I n-*- 



Bottom^* J$ 



Bottom, temperature ■ — 



No. of th-ennstmeter Cor. 



Corrected t» "in p> rat urn 



Air Surface ^// Drift 



Tra wl or dredge 



SOUNDING WIRE. 



DOWN. 



J I 



ATA. 



'JOO 



300 

 400 



r.M 



U» 

 700 

 800 

 066 

 t>J*Q 



U6& 



n™ 



1 KM 

 1500 

 ir«>> 

 1700 

 jH>x» 

 J 'ft 

 ■jfj. . 1 

 9100 

 J JOO 



2300 

 3400 



ORLDGfc ROPE 



DOWN, 



• -Ml 



