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My method for determining the sex

Posted: Mon Jun 05, 2017 4:32 pm
by yakov_krepak
This is the quickly method for male&female undestanding
You should catch the fish, and look at the thorns
This is female


Its good method for young fish which you grew from fry.
But it does not always work with wild caught fish, because wild caught females also may have big thorns.