Tttrm I ' Cktr, -f 

 JhjUain- 



JiaHont, fernperatitrf 

 Corre-oted tenvp^raiiLre^ 



Hetil. 



Depth 



Mr 



Trawl or dredge 



Oar. 



SOUNDING WIRE. 



\ -Ml 



TUHNS. 



300 



Gc» 

 7w 

 8o(j 

 9CW 



TOCiO 

 JJfXJ 

 IVtX) 

 1300 



151x1 

 1600 

 1700 



2000 

 »40t> 



