Table 15 Morphoraetrlc data on skipjack 



Fishing ground and time catch nas made - Nos. 1-20 were taken at Palao August 

 4, 1937, No, 21 was bought at the market Feb. 26, 1937. No. 22, 34-43, 144-22 

 Feb. 7, 1937. No, 23 was bought at the market Feb. 26, 1937. No. 24, 28-30, 

 154-00 Jan, 13, 1937, [TN. The figures after Nos. 22 and 24 probably represent 

 the positions at irtiich the fish were taken. H 



Fish of the Year (O age group) 

 Second-year fish (I age group) 

 Third-year fish (II age group) 

 Fourth-year fish (HI age group) 

 Fifth-year fish (IV age group) 

 Sixth-year fish (V age group) 

 Seventh-year fish (VI age group) 

 Eighth-year fish (VII age group) 



14 



