V t>t>tj 



Date 



/ft 



vLn-u - 'Uitchifie. 

 Turns njy Car* -f - Depth 

 Bkfoi f>r lead 

 Bottom j>£^ 

 Hotlum, temperature '1 

 .V". of Thermometer ■ \ Cor. 



Corrected temperature **f if J 

 <iir g 0 ~i Su-rjUvr if » Drift. 



Trawl or dredge or tangles 



SOUNDING WIRE. 



)u\V!s. UK 



! 



V ' 1 ** 



loo 



700 

 fjKX) 



I JOO 



1 500 



I I h b 

 1700 

 1800 

 1900 



iOOO 



J 100 



pfQg 

 -i 5' j- ► 

 2400 



DREDGE ROPE. 



tKtWN. 



in*. 



