i currently have a 12-14" florida gar in with a 20-22" clown knife, 12" and 14" oscars, 2 6" pacu, and a 10" pictus catfish will be adding a venz pike once it grows enough and the possibility of a red devil. right now there in 8x4x1 but im in the process of building the frame work for my 8x8x2, and i was wondering how many or possibly what other kinds of gar i could try hopefully sucessfully with these fish in this size pond?