fill, 



^ *iT\ - Oate /fog f A , £ a f J> 



Modfiinc-. h'rtl. 

 Turns 7 t J~ Cor, + Depth £ ~A <j 



-fflwl or lead £ $J 

 Bottom, t j, -ff t *L/£. 



Bottom, frruprratn/ r t , 



No. of tJicntumwter 1/7/ 

 Corrected temperature: £T*7- . * 

 Air g "i Surface 

 Tra wl or dredge 



Cor. -0> 3 



Unit 



SOUNDING WIRE. 



sr.. 



DOWN. 



TURNS. 



I'OO 

 3O0 

 «}00 



r»«i 



700 

 800 

 9<X) 



I UX3 



1500 



I4O0I 



/I M • I 



2IOO 



a 200 



DRhDGt ROPl 



hovvn. 



