Aliicii ( l(€. 



Tiu'iis/J Cor, ^ 

 Shot 0J1 Imd ^ " 

 Bottom ' > r _ ^ 

 Bottom iL'iiiiJtratum o 

 J^o, of ThQrmomvtet • 

 Corrcotcfl tetn'/jcrature 

 Air HihrfuKc 

 Trawl or dredge or tans^les 



Ji.il. 



(Jor. 



5^ 



Drift. 



SOUNOINQ WIR£< 



Mr. 



' 0 



nntNS. 



300 

 ,100 

 500 



.Son 



t .JOt> 



MOP 

 1500 



I f.r.Hi 



I yco 



I Sr.. 



2000 

 aiW 



2:^00 

 2300 

 5400 



DREDGE ROPE. 



vows. 



UP. 



