f Machine. Reel. 



Turns Cor. ■*■ 



Shot or lead 

 Bottom 



JirM om, t c 7i ip e rat t ire 

 J\To. of tliermomcter 

 Corrected tern pern f 1 1 rr 



M 



Depth 



Cor. 



k jf¥* Surface ^j/* Drift 

 Trawl or dredge &{/s^£t. *^? 



HOUNDING WIRE. 



DOWN, 



Tl.'IiNS. 



fa. 



o 



100 

 200 

 800 

 400 

 COO 

 000 

 700 



S(K> 

 (100 

 1000 



nun 

 1200 

 1800 

 1400 

 1500 

 1000 

 I 7(h i 

 1H00 

 1000 

 2000 

 2100 

 2200 



eaon 



2 



nREiwrc rope. 



DOWS, 



[ r. 



A: 



Wit 



