I have a 29gal tank that was a Freshwater lake styled tank and now I am cleaning it out and starting over and I am going to do a tropical like tank. (If you have seen Avatar my tank is shooting for something like that, bright corals, glow-in-the-dark, ect.) Anyway I am wondering what would be some good fishmates for this tank and would fit the "tropical" setting. Also I would perfer freshwater fish as I have never done a salt water tank. Any help would be appriciated, thanks.