\ ''^ Machine. JCeel. 



Turns J ^ Cor, + ^ l^cpUi' ^ 



BoiUmh ^. ^^.Aj^^ 



JioUoith temperaturf Tl?* 

 M. of Vierrtwmeter ^t^^f^, CoK^ * ^ 

 Oorrcoted temperature 

 Mr Surface JMft ) ' 



Trawl fl p dmdg it^ ^ 'ie^^ 



SOUNDING WIRE. 



u?. 



TUR«S. 



|(M 



/ * r 



IMi., 

 41.-, 



<«x> 

 700 



000 



fOOO 



lino 



» j<j«> 



lAlMl 

 4 SOU 



I7or» 

 t&OQ 

 1900 

 SOOO 

 2100 



1400 



DREDGE ROPE. 



DOWN. 



Ul'. 



• T 



