Cool (weird) stuff for a 30g long?

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Mount_Prion

Piranha
MFK Member
Jan 31, 2012
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I'm expecting my 30g long to be empty in 3-4 months assuming my grow-out goes more or less as planned.

Obviously this isn't the biggest tank, but I want to put something cool in it. The space it occupies is just big enough for this tank to fit, or I'd probably change to a 40 breeder or something for more width.

Anyway, I'm looking for ideas of something that could live happily in such a tank.

So far my thoughts have been along the lines of a single specimen or possibly a few members of the same species, and I've been mostly thinking of catfish.

I was thinking I could hook up a really strong filter and either get some fat old sedentary catfish (open to suggestions--sadly this tank is too narrow for a gulper!) or possibly even one or two of those hyper-aggressive blue whale cats that everybody's talking about. Obviously for them I'd go nuts with the filtration so they've got a strong current. But the tank might be a bit small for that.

Also considering using this as an opportunity to get some smaller cichlids, like maybe the shell-dweller ones somebody posted about on here last week or so. Or maybe even some Weeksiis. I dunno.

Would love suggestions! This tank is very much on display directly under my TV, so I'd like something weird/funky/entertaining. Probably gonna keep it fresh, as I've never done anything salt. But open to ideas. Maybe even brackish? AAAH too much to think about.

Thanks! <3 <3 <3
 
i have a dwarf snakehead in a small tank in my kitchen he waits to get his prawns when i get home lol... maybe a birchir if theres any that stay small! some species of piranha stop growing at 4inches... siamese fighter breeder, blue lobster, mudskipper, shoal of neons. tropheus moorii or duboisi. thats what i'd be thinking, goodluck.
 
i have a dwarf snakehead in a small tank in my kitchen he waits to get his prawns when i get home lol... maybe a birchir if theres any that stay small! some species of piranha stop growing at 4inches... siamese fighter breeder, blue lobster, mudskipper, shoal of neons. tropheus moorii or duboisi. thats what i'd be thinking, goodluck.

Oh man, mudskippers are cool and cheap. I've never set up a wet/dry tank though, will have to do some forum stalking about that. Could do something amphibious for sure! Good idea!
 
maybe mudskipper on the bottom tree frog up top... would be cool.
 
Skippers are brackish so no go on that.

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Skippers are brackish so no go on that.

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They are? I always see them with frogs n' stuff at my LFS. And brackish isn't out of the question. Could put some mangroves and maybe a stonefish in there. (Obviously not with delicious-looking mudskippers.)
 
If catfish is on your mind you could do some of the smaller madtom species native to your area like tadpole madtoms and the like....if your looking for something outside of fish i had a 20 gallonwith different types of crayfish in it that was entertaining
 
There are many small species of puffers you could do. I'm hoping to do another mini predator tank with amazon leaf fish (Monocirrhus polyacanthus) and prehistoric monster fish (Thalassophryne amazonica).
 
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