How about a loach tank

(you knew that was coming didn't you Ken)
Pool Filter Sand or small smooth pea gravel substrate, lots of rock caves, drift wood. Plants attached to rocks and wood.
4-5 Kuhli Loaches, 3-4 Yoyo loaches(Botia almorhae), 3-4 Zebra loaches(Botia striata), 8-10 Dwarf chain Loaches ( yasuhikotaki
a sidthimunki)
Then a school of fast moving surface fish. danios come in a wide variety of sizes colors and are an excellent choice for loach tanks.(I have no clue why my computer just started italicizing everything
LOL)
carol