r.«,?. 



"cel. 



Depth 



/QsCjyzj+AA^. Machine. 

 Turns /2_rn Cor. + / J 

 ,«tfmtf o*. /me* 3S~ 

 Bottom -CAs4^ \AL, 

 Bottom temperature 

 No. of Thcrmoriwlar £q *J ^ I ( ~' 0r ' 

 Corrected temperature £ *) * / 



h Surface *J d-j Dri 4 



,/ir 



'rrt+ud m* dredge n^trrtt^lai 



SOUNDING 



DOWJff 



up, 



0 2^ HS 0 3t 



IBM 



4<x> 

 500 



Gch> 

 700 



X.jO 



1 .Til . 



j yj. , 



I Jl n 1 

 I ' ■< x» 



1700 



I900 



2000 



.* I '-O 



2200 

 2JOU 



DREDGE ROPE. 



IT. 



/0 0 



13 



1 1 



