Your reply made me think. All fish do not gasp in the same manner- bass in particular simply gape wide and remain with their mouths open. A reason that cats gasp so much could be becuase their tighter and deeper gill structure allows no air to circulate past them without active motion whereas other ...

This has nothing to do with ornamental catfish, but I thought that some of you breeders and "catmen" might be able to help this fisherman. I always wondered why, when taken from the water, catfish start chewing and bitting the air like mad. No other fish that I know of does this. Is there a logical ...