Current tank 75gallon - mated pair clowns, 1 watchmen goby, 1 serpent star, 10 nerite snails, ~30 nassarius snails, 1 arrow crab, 2xpeppermint shrimp, !30-50 blue crabs, pulsing zenia, misc zoanthids, frogspawn, 2x ricordea, misc mushroom patches. Tank has been set up for over a year with most...