^Str^jC *&4L*l Machine: Heel, 

 turn* Cor.+ Depth 1 *\ |>U/0. 



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Bottom tern pfh'tttttre- 

 jYo. of MiermnirMitcr 

 (hu rt '-h < I te.in prrnture 



Air U *r~~ Surf aw, VJj 

 Trawl u p li i # jfrlgbM 



Cor. 

 hrift 



SOUNDING WIRE. 



DOWN. 



2O0 

 400 



jno 

 ftoo 



joo 

 boo 

 600 

 IOOO 

 i (OQ 

 tPW 



I '»M 

 141 JO 

 I ; 'K> 

 |60U 



iyoo 



090 

 1100 



DREDGE ROPE 



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UP. 



1 



