I have three tanks.
55 gallon with 2 gold severums, 1 4 inch common gold fish, 2 irredescent sharks, 20 golden clams, 20 mystery snails
30 gallon with 7 cichlids - slowly trying to get them swapped out
10 gallon with 2 green spotted puffers and figure 8 puffer soon to be moved to a new 55 ++ tank