Actually, coura, fillets are just as good as whole fish...and, they're easier to obtain.
As long as the food is wild caught, not farmed raised, then it should be just fine.
No you dint understend my point

Whole fish just as mouse and rats has alongside the muscular meat, the guts and its content,bones, brain,etc, wille filets has just the muscular tissue, wich means its less complete in a nutricional stand point. Can be used however but because of the lack of indigestable parts its not good wille he still has unconsistente feces
And, thanks Berber King. He's slimmed down alot and has become MUCH more active. His diet, right now, is a medium rat, every other day and lots of activity. From what I understand, this particular species doesn't take fish very often, but it'll eventually be offered and if he eats it, all the better.
SWEET