Machine. \ R&el. 

 ~* * Depth 



/ 



Turn* — 

 Shot, or laid 

 HotUtm 



Bottom temperature J 

 \ //. of tJwrmometcr 

 Corrected tompc rat arc/ 



Air Surface IM.fi 



Trawl or dredge 



SOUNDING WIRE. 



DOWN. 



I HUN- . 



o 

 too 



yoo 



(.no 

 7W 



ft* 

 goo 



I'M) 



IIOO 



i log 

 iyx> 

 moo 

 l 



BBOO 

 (000 



•J I on 

 auoo 



DREDGE ROPE. 

 DOWN. UP. 



