^t^hSX l Bat* M Orf 



Machine, 



Turns — 6 fo r , I 



Sit of. fir ff.uft 



Bottom (^v\ 

 Bottom tem.pwtt tun- 

 No. of thermometer 

 Corrected iempzraturfi 



fiffrf ttce - 



/:>>■/. 



Air y<tfr4\ 



Drift 



Trawl or-tfreti$& J J; 



SOUNDING WIRE. 



DOWN. - , 



<f= its 



/n-i /3b. 



too 



4W 



600 

 s» 



800 

 900 



I IOO 



rzoo 



J l,ixr 



1700 



[SOO 

 UjW 



2100 



S20Q 

 24GO 



DREDGE ROP 



DOWN. ./ 



3d", 05to, .MJZe^ 



h — i« 



-a 



.4 



