its called venting them. to vent them you must take the fish out grab a net (for the smaller ones) and flip them over as if ur looking at there stomich and look at there holes, (where they poo) the male will have 2 holes looking like O0 and the female will be O> heres a like thet shows pics http://www.fishhead.com/articles/ventsex.htm , also post pics of ur bass to would lov to see them
its called venting them. to vent them you must take the fish out grab a net (for the smaller ones) and flip them over as if ur looking at there stomich and look at there holes, (where they poo) the male will have 2 holes looking like O0 and the female will be O> heres a like thet shows pics http://www.fishhead.com/articles/ventsex.htm , also post pics of ur bass to would lov to see them