/To 



Rollum 



JinHum- lent fx hi! nrr 

 Corrected tfiHp'nthtrr 



OfpA (JO 



A. p. 



Air 



Surface 



Cor. 



Drift 



DING WIRE. 



300 



500 



? *1 

 80O 

 9OO 

 IOOO 

 I IOO 



I AO 

 1 100 

 1400 

 1500 



aono 

 j 



I ;< * ■ 

 IfOQ 



DREDGE ROPE. 



POWN, 



DA 



