^ - /' 



mi . 



J/rtchitn 



Tu.ni# 3 O Cor. + r Depth 



HotUmt. tt iiipr.rfUitre / ' 



.fifv.uf t.firrtiLi>rnrter Cor, 



Current r.d h> n i.perattt ; v. 

 ^tr ^/ Surface ^ 



' SOUNDING WIRE. 



DOWN. 



0 

 v 



to 



VI'. 



300 



500 

 6ou 



&00 



ooo 



t 



1300 



I sou 



I •/<■«:• 

 1*00 



tgpp 



JVtX> 

 230O 

 840O 



DOWN. 



