[John]

Haven't posted in over a year! I'm still trying to set up a brackish tank. And because I'm getting a 55 gallon for christmas, I think I might finally have the chance.

Could I have:

2 Archerfish
2 Mudskippers
2 Fiddler Crabs

In a 55 gallon tank?

The substrate would be play sand and the filter would be a hang-on-the-back canister. There would be a land area for the Skippers and Crabs. I would have Mangoves (what other plants would be good?).

I would be fine with dropping 1 Archer or 1 Mudskipper (or all) if that's all I could have.

Lastly, would the Archers eat the Crabs?

Thanks.