M. Dttiv 



.Marh in 0 Heel. 

 Turtui Cor. + JMptfi 



S'hnf or lead 

 Bottom 



Jiotiom Irtn pi in In rr 



, \'i>. of Mwnmmrrti'v ' Cor. ' ^ 



Corrected Utfiptr/tdiLrs 3 ** • 



Air 



8u rfn,cr. I 



Drift 





Trait'f or t/m/gr 









SOUNDING WlRl 



1 lj K.s's, 



DREDGE ROPE 



DOWN, 



UJ*. 



down. 



1 1 1-. 







o 











100 





















300 





















-,i - 1 

















• 





000 











1 1 V - 1 











1 V if " 











[200 



1 









1 











1 400 









' / ,j 



; g H 1 

 - - • 



- 



2300 

 2400 







S -.71 



