Hi. Unless you plan to order on line, I think it makes much more sense to find out what is available in your area. It makes no sense for people to offer up suggestions, regarding fish you may never find. Visit your local fish store, see what's there, then see what appeals to you. A little input from a store employee and you'll be good to go. Happy hunting. - FrankHi, I have a 10 gal (uk) tank with 6 adult Platies and 7 platy fry (approx 3days old) I would really like to have some catfish but don't know what would be suitable. Suggestions please!