.AW. ! • Vote 



Machine, Reel. 

 Turn* - Cor. y Depth 



Sttoirnr len d 



Bottom y ri / ? 



Bottom temperature ^ 



J\fo. of Thermometer ('or. 



Corrected, temperature ^ '> — 



, ///■ Surj'itcr Drift. 



Trnirl or <ht >l>>r or inii>j/r.s 



SOUNDING WIRE. 





DREDGE ROPE. 



DOWgi ! a it "»•. 



UOWK. 



nr. 



— ■ — IftV- 



1 1 



loo 











200 











30O 

 •|00 











y , > 





















;t 11 1 











800 









A 



<J«JU 



















1 100 







r 





1 ;ou 











l.tuo 









I400 







O I 





tjoc 











K'kxj 











fJ<X3 



1H00 



IQOO 











2000 











utoo 











aaoo 











j3cmj 







I 



