102 



Fishery Bulletin 100(1) 



Billfishes 



Sharks and rays 



700 -, 



600 



500 



300 - 



200 



100 



B 



J 



DThis study 

 [■^Hall, 1996 



I 



Free-swimming Log-associated Marine mammals 



Dolphinfishes 



Free-swimming Log-associated Marine mammals 



Wahoo 



5,000 



4,000 



23,000 



a) 



n 



E 



^2,000 



1,000 







2,500 



2,000 



2! 1,500 



OJ 



E 



z 1,000 



500 







165 



nThis study 

  Hall, 1996 



76 24 



Free-swimming Log-associated Marine mammals 



Rainbow runners 



Qi 



2,500 



2,000 



>. 1,500 



) 



) 



' 1,000 



500 







10,000 

 9,000 

 8,000 

 7,000 

 6,000 

 5,000 

 4,000 

 3,000 

 2,000 

 1,000 

 



D 



26 7 



DThis study 

  Hall, 1996 1 



00 06 



Free-swimming Log-associated Marine mammals 



Tnggerfishes 



Free-swimming Log-associated Manne mammals 



Sea turtles 



Free-swimming Log-associated Marine mammals 



Total by-catch 



Free-swimming Log-associated Marine mammals 



Free-swimming Log-associated Marine mammals 



Figure 6 



• A-G), Bycatch levels, in numbers per 1000 t of target species, by groups of species and by types of schools in the western Indian 

 Ocean and eastern Tropical Pacific; (H) bycatch levels, in tons per set by types of schools in the western Indian Ocean and western 

 Pacific Ocean. 



