^Mfimr lead %^ ^ , 



BoUom le fthp&nU tire 

 .No. of thermometer ^/ ^KS^ 

 Oarrccted temperature S*1 » ^ * 

 Si w face y / 



tl. ■ 

 Depth J ^ 



Air 



Trawl 01^ 



if./.' 



SOUNDING WIRE. 



UP. 



7' 



V 



TURNS. 



3<w 



7<x) 

 too 



UfX» 

 .1700 



1900- . 

 20O0, ^ 



aaoo 

 2300 

 24011 



//■io 



SI ' V 



iREOGE ROPE^ 



OP. 



21/0 



• /) 



9^4 Q 



