JVo. 



Machine. Reel. i- ifO* 



Turds Cor. + 



Sill i l* f*^ Jf*ftfl 



j 



HuUntn 



JloHnm h ut piru.lurr 

 . Vo. of fhrr/tufmr.ler 0 C C C *6 

 Corrr/ifcd irmp' ntiinr 

 Air SttrJ'ftre 

 Trmrl or d reditu — . 



lr\ 



a 



SOUNDING WIRE. 



ir DOWN. 



HI'. 



TURNS, 



400 



500 



o<x> 

 iooo 



IlOO 



1200 



1300 

 W>0 

 15(10 



tooa 

 C700 



ifiog 



tar. 



DREDGE ROPE. 



DOWN'. 



(TP, 



i . 1 



2300 



