I have a florida long nose gar or spotted not sure I might have a pic on ,my profile they were about 15 inches when I got them a year ago and there almost 2 foot in my 200 gallon,,they grow like nuts ,and eat any thing shrimp ,gold fish, pellets,I have a fx5 filter on the tank to keep it clean,I have ome big tinfoil barbs in there and they eat 2 of them,if they keep growing I'll have to take all the fish out