JJnlc 



Mnvhivc HmI> 

 Cur. ~H — 



Mt, f I 



Turns 



xluiL&v lead 



JlnHnin fi'tn fh rat urn 

 No. of thi nuo/tn tn 

 Corrected tempwUnrc 

 .7/> Surface 

 Ti n u-i pT dredge 



SOUNDING WIRE. 



Cor. 



Drift 



Jo X/ 



Iiv. 



y» 



iOQ 

 r.K. 



boa 



Boo 



900 



• iuO 

 l}no 



1 {fa 

 t6d0 

 1700 



pane* 



t jpri 



V4»X> 



DREDGE ROPE. 



VP. 



uov, s. 



