r 



II— 100 



T At 



Turns 5 Cor.+ 



Shot or lead 



Depth '/ J 



Bottom J '> : J k f 



Bat ton i t e nip c t '(ft iwv 



No> of thermometer Cor, 



Correct^ iemperfduvf 



Mr SiCrftrte tirtft 



Tritwl or dredge 



! 



SOUNDING WIRE. 



down 



J * 



ft. 



IT, 



■rritss. 



^> 

 200 

 300 

 ■100 

 500 

 COO 

 700 

 800 

 ;iih» 

 10CHJ 



1100 

 I arm 

 1B00 

 1400 

 1500 

 1000 

 1700 



1 Si H .I 



1000 

 2000 

 2100 

 2200 

 2300 

 2400 



DRUDGE ROPE. 



DOWN; 



3> f V 



111 



