sidered to be 20,000 t (30,000 t allocated), and the U.S. 

 commercial catch 3,000 t (6,000 t allocated). The catch 

 by countries without specific allocations ("Others") 

 which were expected to take some Atlantic mackerel as 

 by-catch was chosen as 100 t (5,100 t allocated) because 



of severe catch restrictions for many other species. The 

 U.S. recreational catch was arbitrarily considered to be 

 the same in 1977 as in 1976 (5,000 t). The total catch in 

 1977 was, therefore, taken to be 92,000 t for the purpose 

 of this assessment. 



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