^J^/t^ Machinery JUel^u, 



tfurrut J//£ () Cor. + / 3 Deptfi | 3) 



Bottom trmjtrnrft 



Cor. 



(Jurrct'led trtnf^ntfurr 



Mr f£ Surfaca J$ Drift 

 Trawl or drcUjfe 



DOWN. 



0S. 



SOUNDING WIRE. 



/o 



7/f 

 /■ v • 



I 



i, (Q 



MM 



P. HO 



1 £-7> 



UP. 



65 ~ 

 J/. 30 



Si Si) 

 Si 05 



Mo 



ML 10 



W%5 



HIM, 



ft. 2.0 



1 URN 5, 



•;<ki 

 6oo 

 700 

 800 

 900 

 1000 

 1100 



12O0 



«?3P0 



1500 

 1600 



1700 

 t8uo 



IOOO 



2000 

 9IOO 



.•SUM 



33CX) 



DREDGE ROPE. 



DOWN, 



UP. 



