f. 



r' 



JlfarJujLf^. Ji 

 Tt*.rm J ^ Cur, + 



JloUtmh tAnmpcrwlure \i»f^ 

 Jfo* of UMintmmir.r ^ 2^ 



Air 



Depth 



Sur/'(U» ^r/f* Drift 



boo 

 tooo 



1100 

 1900 



141)0 

 IJOM 

 t6Q0 



|3uo 

 l<pn 



3ltXI 



2300 

 9^on 



. DREDGE ROPE. 



