HTF. 



No. Date 



Machine. ItecL 

 Turns Cor. + Depth 



SJwt or lead 

 fiotf 07th 



Bottom temperature 



No. of thermometer * -or 



Corrected temper al&re 



Air Sm-farr Drift 



Trawl or dredge 



SOUNDING WIRE. 



TURNS. 



DREDGE ROPE. 



UOWN. 



IT. 



DOWN. 



UP. 







O 











iqo 





















300 











400 











500 











600 





















9oo 











900 











tooo 











1 100 











1 200 











1300 











1400 











1500 











\(>oo 











1700 











ifloo 











1900 











2000 











2100 











3300 











2300 











2400 







11 Ml 



