6K7. 



p% 0. Urn 



TknU 



Tarttstf y £ Cor. | VnS^ Depth S \ S~ 

 XkuL** lead 

 Bottom \Jj t 



Bottom tern pr.nt hire T.^^e- st^tUsr^ 

 No. of Th> rtttoinctrr Cor. 



Corrected temperature 



Jir ($ ? .Surface *J 2- Drift. 



Trawl or dredge or titn^/t s 



SOUNDING WIRE. 





DREDGE ROPE. 



DOWN. 



UP. 





DOU n. 



Iff. 



0 .V i & 





o 









01,10 



IOO 









//. 0070 



> * ,M 1 











joo 



4°° 









51.10 



500 



















70 > 











800 





■ 





M 









( 1 >>' H t 











1 IOO 











1200 











l.{O0 











[400 











1500 











1600 











1700 











1S00 

 1900 











2000 











3140 





















2JOO 











2400 







