measurements of Palau yellowfin with the table in order to determine the ages 

 of the fish. The following tables show the age related to length and weight. 



Species — yellowfin tuna 



Converting shaku and kan to centimeters and kilograms, 

 Species — yello*-fin tuna 



Row if we compare the fish listed In Table 1 with these figures, Ho.l Is in 

 its eighth year, No. 2 corresponds to the sixth year in length but to the seventh 

 in weight, No. 3 to Noo 6 are all in their seventh year. No. 7 is in its sixth 

 year by length and in its seventh year by wei^t. No. 8 is a seventh-year fish, 

 Kg. 9 is seventh-year in length and eighth-year in weight. No. 10 is a seventh-year 

 fish, and Nodi is within the sixth-year length range and the seventh-year 

 wiight range. The following figures show in abbreviated form the age determina- 

 tions for the fish listed in Tables 1, 2, and 3. 



in Table 1 sixth or seventh year 3 f iflh 



seventh year.. 6 fish 



seventh or ei^th year 1 fish 



eighth year, 1 fish 



total 11 fish 



19 



