j^J^^.U Mackif A. / Red, ^ P~/' 



Jiofiorn 

 .Yo. of ikcrinom-eter 



Mr b ^ Surface ^ 6 i^z-i/* 

 Trawl or dredge 



/ i' 



SOUNDING WIRE. 



O 



\ 



-ruiiNH. 



it 



ruo 

 3"o 



8oa 

 900 



lOWJ 



1 nyn 



t JCO 



13m 

 l4ioa 

 1500 



171x1 

 I Stxi 



aoco 

 2100 

 aaoo 



23CW1 



24 CXI 



DREDGE ROPE, 



OOWN. 



OP. 



