x,, IS ft 



fh,tc 



; . Mach ine. 



Turns ' ^ Cor. ► 

 or lead 3 J ivF, 



Bottom temperature ^r6, — 

 , Yo. of Thrrmoim tcr £ V ! 

 Corrected tern ju ra t a re Y6# 

 ,.7/r ' 1 ' Sui'jaee 



Tratvl or dredge or tangles 

 SOUNDING WIRE. 



Uetf 



o 



loo 



iOO 



iOO 

 ,|»x> 



Soo 

 <5oo 

 700 

 Soo 



1 1 no 



igOa 



IJOO 



1 41 1 1 

 I V>:j 



i ;< » • 



1900 



JOOO 



?lf<« 



uoo 



/>/ />th 



( '»//• 



DREDGE ROPE. 



WW IIS 



