Mr /^/^ Surface / JMfi 

 Trawl or dredge. 



SOUNDING WIRE. 



DovrK. 



7t>o 



1100 



t3iw 



1600 



tKoo 



i9cit> 



VtXJU 



340ft 



DREDGE ROPE. 



UOWM. 



ur. 



