r 



Maohiiu:. - — Reel* 

 Tiu'tu Cor, -¥ Depth 



Bottom. A[7\ , ^<5,>i«H.{^^^ (-J^^A 

 JinHom f&inperatn^e 



J^o.of ilwrnmm&UT Cor. ( ^ 



r 



-fir ('/'/ ^ SusrftuU 



Correct GfL lenvpftraliij^c 

 Air 6// , 

 Trawl or dredj^c- 



souNOiNG wire: 



111', 



TtmNs. 



V 671 



3CJO 

 5W 



1 J«"J 

 I Vt«J 



1500 



I7«x> 

 1800 



3000 

 •JKXi 

 33tx> 

 2300 



DREDGE ROPE. 



