im currently cycling my new 120 gallon tank to set up as a community tank. I'm researching all my different options as far as stocking go. A few fish came with the tank as part of the deal. Those fish include, an irridescent shark, huejta/rocket gars, silver dollars, african knife fish, and a plecco. I'm wanting to get either a few barracuda or a florida spotted gar. Although I know i can't keep that gar with most the fish i have now, it wouldnt be the end of the world if i had to part with these fish in order to get the tank i truely want. I'm just wondering as to what fish are compatible with the barracuda and spotted gar.