~ v *»r 



DOWN. 



2/, m 



SOUNDING WIRE. 



J 



4 % fjT] 

 J/U.SO 



UP. 



A// -- 



3L • t$ 



33 «f 

 Jf,2o 



:: :, < • 



fin 



/& IS 

 I a. 3 o 



TURNS. 



0 

 IOC 



".'I K | 



4(jfj 



(jOO 

 7CO 

 Hoo 

 i/t. j 

 J (>X J 



hoo 

 laoo 

 1300 



1500 



I7txi 

 1800 

 1900 



2UUO 

 2IOO 



a zoo 

 3300 

 S4Q0 



Xo. w 



Mackincf^t Reel. &t 

 l^rns i ■/' Cor. + Depth 



Bottom 



Bottom* tern pr.rn.lure 



,Yo. of thermometer Cor. 

 Corrected temp^ruiure 



Mr / / Surface JJrift 



Tra iv! or dredge 



DREDGE ROPE. 



DOWN. 



UP. 



