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Fo'li Length Inches 



Figure 7. — Monthly length-frequencies of sailfish from Malindi, 

 Kenya, pooled for the four seasons from 1958 through 1962. 

 (Smoothed curves from three figure moving average.) (From 

 Williams, 1970.) 



Table 8. — Length-weight relationship of sailfish, Istiophorus platypterus. 



Author 



Measurement 



Range 



Log a Log 6 



Merrett ( 1968b) Eye-fork length in 



centimeters, weight 



in pounds 

 Kume and Joseph Eye-fork length in 

 (1969b) centimeters, weight 



in kilograms 

 Williams ( 1970) Tip of snout to fork in 



inches, weight in pounds 

 Nakamura (1971) Total length in inches, 



weight in pounds 

 Jolley(1974) Trunk length in 



centimeters, weight 



in kilograms 



126-194 cm -4.459 



2.819 



134-205 cm -3.9357 2.4156 



-2.1458 1.8896 



-4.68194 3.26326 



60-100 



inches 

 70-110 



inches 

 70-144 cm -5.784 3.342 

 (males) 

 42.5-151.5 -4.941 2.950 

 cm (females) 



Figure 8. — Body length composition of sailfish in the East China Sea, 



by month from (Koto, Furukawa, and Kodama, 1959). '00 125 150 175 200 



114 



