ACT? I 



w 



No. Jj, '/ \ Bate 



Machine. 

 Titrn.fi Cor,+ 

 Shot or lead r <a£ 



BtMoiib ? 

 Bottom temperature 

 No. of thermevtbeter 



On '} Tff.r fl tr n hp r; ■/ >(tt 1 iJ t 



Air Surface 

 Trawl or dredge 



SOUNDING WrRE, 





DREDGE ROPE, 



no ww. s~ 



UP, 





' UP. 



- Of - JU 





0 

 100 

 200 

 300 

 400 

 GOO 

 000 

 700 

 800 

 lirm 

 Hum 

 1100 

 1200 



1800 

 moo 



1600 

 WOO 



noo 

 isoo 



11)00 

 2000 



ma 



3300 

 2100 







m 



. 



ii— ion 



Heel. 



Depth I 



Cor. 

 Drift 



