ifhT ' 1 



Ihpth 



Shod or lead 

 Jiothom 



Bottom Um^peratibri 

 JVo. of t}i>ert}i^ifGter j 

 Correute^ t&nhpevrttwrB "^1*^ 

 *^ir Bibrfaf.c Drift 



Trawl or dr^d^^ / , rjj^ 



"cm: ,/ 



SOCNDHifG WIRE. 



■3c 

 J 



^ m 

 m 



400 

 600 



mu 



TOO 

 BOO 

 000 

 1000 

 1100 

 1200 

 1900 



uoo 

 liKiO 



IGOO 

 1700 



tsm 



IflOO 

 3000 

 3100 



nm 

 aioo 



DREDGE ROPE. 



