catshark

So recently I've started to gather information on shark ownership, and I realise I am not ready at ALL to own a shark. But instead of giving up I decided to get more information so I can own one and know how to take correct care of one. Since I'm a complete beginner in not only shark...

So the planning has begun. Tank will be a Marineland 300DD (72x36x27). I'm wanting to design the stock list around a coral catshark (Atelomycterus Marmoratus). Purchase size I've seen most likely will be 8-10". What would be some good tankmates for it? Stipulations would be they would need to...