Car. ■ 

 / . 4 y 



JVfy I hit, 



Machine. 



Turns 



Shot ot 'i md r w \ 



Jlattomc'C.Jf, lV" c JfjL 

 Bottom tempera&ure 

 ,\o. of Thffrintmu t> r 

 Oorrseted temperature 

 ,/tr Surface 



EtpL 

 Depth 



fib Drift. 



Tiar! nr drrd • or tungfe. 



SOUNDING WIRE. 



''A D0WM tfift 



/ 2. 



I Hi;'. .. 



|IHI 



in .1 i 



looo 

 1100 

 I .•' ' I 

 i |oa 



r |<-> 



I r ,o<» 

 J (**» 

 »7tK» 



i Boo 



StOU 

 3.H*> 

 JJOO 

 1 II n I 



DREDGE ROPE, 



IM>\VN, mp, 



