No no and er no, mate red snakeheads better known as Channa micropeltes are not red for long, secondly the grow huge and are exstemely predatory, when young its possible,but thats not long, they will need a massive tank and grow to atleast three feet in length,...as said what size tank are we taking?
Theres only one member here at present who keeps these beautys, look out for "gasmask"