IttfHtfm tem-fHirature 



JVfh of ifiernionheUr ' ? M ^ 



Corrc-dod iemp^ra.it4rre 



Mr SiPy - Sirr/fwe ' i 



Trawl or dredge 



^ 'y-l , SOUNDING WIRE. 



^^^fWW. UP. 



1 -ATI 



TURNB. 



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aoo 

 300 



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*>oo 

 700 

 8'ju 



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 I5UU 



1700 

 tSoo 

 1900 

 acxM 

 afoo 

 :2aop 

 $300 

 2400 



DREDGE ROPE. 



DOWWv 



