there is 2 that i like theyre both in Terre Haute:
1.) Atlantis Aquatic gardens- they have a 300g with a tsn and 2ft plecos with other stuff, a 300ish waterfall tank thats a rescue tank with pacu and red devils, BUNCH of adult cichlids including: breeding pair of dovii, jags, oscars,JD,Fronsostas and they have a 220 or 180 tanks with Red terrors and fronsostas and they have a bug indoor kio pond with 2.5ft kio and they have a alligator and big giant tortasoises and a 125 with a breeding pair of Gt and they have a pretty good SW set up with a big reef tank. THey also have a few reptiles
2.) Inland Aquatics- i havent been there for a while but if your into SW i dont think there is anything SW that you cant find there they have a huuuuuuuuuugggggggggeeeeee warehouse filled with corals and fish they dont have anything special in FW tho