Exotic Tropical Fish that are compatible with what I have?

Does anyone know what kind of exotic tropical fish would be compatible with:
2 Pacus, 2 Red Fin Sharks, 2 Silver Tipped Sharks, 4 Rosy Barbs, 2 Spinner Barbs, 2 Tiger Barbs, 1 Upside Down Catfish, 1 Raphael Catfish, and a Pictus Catfish?

I have a 55 Gallon and I want something exotic in there that can hold its own!

Thanks
I work at a petstore and have a lot of exposure to fish and I know that my tank can still hold some inches of fish, but I was just looking for something that is exotic because we don’t order anything like that thanks so far though!

Well, I feel as though I am reiterating what others have already said, but here I go anyway. You need to take back your Pacus, Silver tipped sharks, and atleast one of the redtails. Then what I would do is get your barbs up to atleast six per species. The are shoaling fish and will do much better in groups of six. Pictus cats are also happier/comfortable in groups of three or more. Even with a sampling of what I have suggested you are going to be at maximum stocking potential. Even if you go by hte one inch per gallon rule, which is outdated and useless you are going to be over stocked and that is after getting rid of the fish I have suggested you get rid of. These are the adult lengths for the fish you currently have;

Pacus- 36 inches
Redtail/Redfin sharks- 6 inches
Silver tipped sharks- 14 inches
Rosy barbs- 2 inches
Spanner barb- 7 inches
Tiger barbs- 3 inches
Upsidedown catfish- 4 inches
Raphael catfish- 9 inches
Pictus cat- 4 inches

As you can see, even with the old rule you will be grossly overpopulated. If I was you I would keep my rosy barbs and tiger barbs and raphael catfish and increase your barb groups to atleast 6 each. This is just my opinion. I’m not trying to hurt anyones feelings, I’m just trying to help a fellow fishkeeper enjoy this hobby for years to come.

mainline exotic spinner.(ebie)

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