No. 1 Date 



1 Machine. *" 7tVr/. 



&k»t>-oT Lead \ % -jjj , 

 Bottom temjusraturc V'A ^ 



Correct* if. temperature f* 



Jir Surface d>~* ! Prf/fc* 



Trawl or dredge or tangle* 



.vw.« ^OUNOING WIRE. 





DREDGE ROPE. 







TURNS. 



DOWN. 



iff. 







U 











too 











JCtO 



300 



500 











fjoo 











700 











h'txi 











oon 











I oOO 











1 ion 











1 BOO 











1300 









Moo 











15110 











I Goo 

 1700 











[§M 











lyuo 











2660 











-*1<JC» 





2iOi> 











UjCXi 

















