.Much inc. Reel, 

 Tarns (or. Depth CL $0 

 Shut or lead 

 Bottom qua ^ dj^ 



Hot I am tcntfivrut 'it rr 



. V'/. Of Th( rmonirlrr Cor. 



('omrh>J tomperatwre 



,/ir ^ (2 Surface ^ Drift. 

 flfrmiW \>t th wpi. hnt 'jlcs 



SOUNDING WIRE. 





DREDGE ROPE. 





UP. 













0 



100 



















200 





^ *♦ «3 0 



• 





300 





2/. — 







<]0O I 



- 



"? /In / /V 



k 0 O y l 0 



/a. 10 















600 











700 











Sou 











(JtXJy 











IMJO 











1 100 











1 1 











I300 











J 400 











f 4QQ 











l(<tQ 











1 7OO 











l8O0 











|i>0O 











2000 











310O 











220Q 











23OO 











2.J0O 







