How old is Marlin the fish?

How old is Marlin the fish? Based on growth age data, Pacific blue marlin males appear to have a longevity of at least 18 years, and females appear to live until at least 26 years of age. The largest female sampled (1,649 pounds) was one of the oldest at 26 years.

Based on growth age data, Pacific blue marlin males appear to have a longevity of at least 18 years, and females appear to live until at least 26 years of age. The largest female sampled (1,649 pounds) was one of the oldest at 26 years.