Mff, 



Depth' 0 



Machine.. 



si tot gm fa nd 



Itotto/t) 



JJottotit tempr.ratu 



Xo. Of tJuil "ItbtUtH tfl 



Corrected, letn jtcrature 

 Mr Surface 

 Trawl- or dredge 



'unrrature 



SOUNDING WIRE. 



iklU 



0 



9^ 



4 



■ 



Tt;K?i'K. 



500 



400 



500 

 too 



Boo 

 900 



ICX JO 



IIOO 

 JJ.«I 



taoo 



I r i.h.i 



Cor. -+0 ' 

 Drift 



DREDGE ROPE 



novvr;. 



UP. 



I Ml 



