Xi,. Data 

 Machine » - 

 Tiu'HH ^ Gov. ^ - 



JinUom 45>>i 7)1 



Cotrentcd ttmfwt'aiu>re ' 



Trnwl or dvfid^t*. or tnnglrs 

 y^; SOUNDING WIRE 



...MA-.. , 



UceL 



Depth 



lOO 



800 



I f*M> 



1500 

 KlTK) 



sooo 



;iiuO 



JAW 



Cttr, 



hrift. 



DREDGE ROPE. 



IVIWN, 



