Table 12. — Number of schools and averages of catch per school, amount of bait used 

 per school, number of men fishing per school, and fishing duration per school, 

 tabulated by size of fish caught by seven Hawaiian skipjack tuna vessels, June- 

 August 1967 



Fish size 



Schools 



Catch 



per school 



Bait used 



Men fishing 



Fishing 



duration 



M- 



Number 



Number 



Metric ton 



Bucket 



Number 



Minute 



1.1-2.0 



93 



242.4 



0.5 



3.0 



6.3 



20 



.5 



2.1-3.0 



49 



261.9 



0.6 



3.2 



7.0 



18 



.5 



3.1-4.0 



15 



91.3 



0.3 



3.5 



6.9 



19 



.8 



4.1-5.0 



22 



122.7 



0.6 



3.5 



6.1 



22 



.1 



5.1-6.0 



11 



164. 3 



0.9 



4 . 4 



7 A 



20 



.0 



6.1-7.0 



9 



85.1 



0.6 



4.0 



7.1 



18 



.0 



7.1-8.0 



8 



173.8 



1.4 



5.4 



6.8 



17 



.5 



8.1-9.0 



6 



192.3 



1.6 



4.8 



6.5 



47 



.7 



9.1-10.0 



19 



120.4 



1.2 



4.2 



7.3 



27 



.1 



10.1-11.0 



74 



121.0 



1.3 



4.3 



6.9 



29 



.6 



11.1-12.0 



233 



105.2 



1.2 



4.6 



6.8 



30 



.4 



12.1-13.0 



74 



149.9 



1.8 



5.9 



7.0 



32 



.3 



>13.0 



10 



81.7 



1.1 



4.2 



5.3 



20 



.2 



Figure 11. — Average size (kg.) of skipjack tuna caught in 20-minute areas of longitude and latitude 

 by seven Hawaiian skipjack tuna fishing vessels, June-August 1967. Areas in which skipjack averaged 

 7 kg. or less are shaded. 



16 



