667. 



.Vo. '^yj-Zo Date . „ 



Macidne/S- ^ Tii'cl. 

 T(irm//fY Cor, t- d / Ik'pth 

 SUoLmJ' lead Jj^-^^^ 

 Bottom Hv- 



liOttom. zeiiipcralitt v i 7 ^ 



.Vo. iff Thcvmnmcicr ('or.^J 



Corrected tentperatthre 



Air ^ ^ Surface 7 ' Drift, t^.V/ 





SOUNDING WIRE, 





DREDGE ROPE. 



DOWN. 



in». 



TURNS. 











1 





















200 









300 









4CXJ 











5(j-i 











600 





J < 









y 







.Si 11.) 











900 











1000 





Si- 

















iro.j 











J 300 











1 4< «> 











1 5<jo 











1600 











1 700 











r N(Xj 











i <JlOC) 





















2>. . 1 







t 





2200 











-V>' I 











8400 







