^■4g' jlf f f' Bate ^£c/C£ 1 */ 

 e fr-?/. Machine. Reel. 



Machine, j 

 Turns Cor. + 



gh&h=ar lead \f 0 

 Bottom, 



Bottom, temperature / * 



No. of thermometer /Of/ ^ V" 

 Corrected temperature ^/d" 

 Air ffurfaoe 

 Tra wl or dredge ^ ' s ^_# *-J 



Depth /ft 



Cor. 



Drift 



SOUNDING WIRE. 



DOWN. 



//-<}- -YO 



w~f— m 



UP, 



o 



aoo 



300 

 400 

 500 

 600 

 700 

 Boo 

 900 

 1000 



1 too 



1MOO 



1300 



14 W 



1500 

 tOoo 

 1700 

 1800 



KJOO 

 2000 



2 TOO 

 2200 

 3300 

 2400 



0REDGE ROPE. 



DOWN. 



£4 H&M i I ! 



V f,TJ 



