

Date 





Machine Heeli 



Turns 



Cor. \ / ' Depth 



Shot or fafttl 





Bottom. 



Hot htm t rm /j( roJ tt rr 



Nq. pf TJu rntonti t ( r ' OOP, 

 Correct ett temprnitnre 



.lir it£ Surface fV ' Drift. 



Trawl or drrdjje or tan^/rs 



BOUNDING WIRE- 





DREDGE ROPE. 



yj^-tyyiwtt, VP. 



?h.U V 



IT, 





0 











.•' M 1 











4<jo 











500 











<>uo 











71 »( 











800 











yoo 











j 1 if id 











I (OO 











J «'Oo 











1 ,{00 











1 | 











1 v x * 











l(»XJ 











1700 











1 1 











15 ■ 











2O0O 











2100 











2200 











24OO 







