favorite on the big island is stockleys cause they sell very healthy fish and they bring in rare fish almost all of the time. Dont but tanks from them though because they are way overpriced. Stacys sucks cause they sold my friend 5 oscars with the hole in the head disease, and they all died a week later. They said they will dump the infected fish and a week later, they were still there and were trying to sell them.
In KY....... World of Pets off Turfway incredible for fish and reptiles. Very down to earth.
FL ......Fish Paradise off of Hallandlae Blvd. Incredible people. Very educated. Masters in Marine biology ect.
OH......House of Tropicals In Northern OH. Very good people got the majority of my exotics from them.
Aquatics and Exotics in Cincinnati, OH. Check out the website www.aquaticsandexotics.com they have a 10,000 gallon tank with 2 sharks and great deals on big cichlids. I personally got two 12+ inch oscars for $40 and a Full grown male Mayan for $50.