I have a question about spiny eels. would the tire track eel be suited for a 65 gallon tank? I know i have read that they can get 3ft. long but I have also read that they are usually less than 2ft. in the aquarium. I have had some other fish that don't get as large as the literature says they can get. I would like to get a spiny eel that gets approximately 18" long. I am setting up a or 65 gallon tank (36 X 18 X 24) with 2-4 blood parrots 1 or 2 spiny eels and some cleaner fish.