I 



Ttirns Cm-^-^r jL 



ShnimrUad ^^/i^ 

 lioitom- ."^K 

 JSattnm tt^mperature - 



Jfft. of iJbrrmsmeifir ^.^^.^^^ 

 Corrected iempiirafjtirs "^"^ 



Trawl 9T^r^j*ii J^lrC»»-«»^ 



Cor. 



Drift 



1 



SOUNOING WIRE. 



DOWN. 



01*. 



Tr;HNS, 



0 



SO 



lOOU 



I IfKi 



I30Q 

 HOO 



I _r;rx > 

 iSoo 



ItflO 



'2\QO 

 SSOO 



9400 



•^;;v DHEiV.E ROPE. 



UP. 



