I'm a big cichlid head from way back. Jack Dempsey, Convict, Firemouth, and all sorts of Africans. Even had an Oscar once, but ended up giving him back when he started to look uncomfortable in the 55 I had for him. I decided then I won't buy a fish that has the potential to outgrow his/her tank.
BTW, that rule of thumb? Bunk. I know it's a nice beginner concept, but 12 inches of Oscar is a HELL of a lot different than 12 inches of guppy. I'm also not a big believer that all large tanks should be marine. I like marine and fresh, but my ultimate dream is a really, REALLY big tank, like 300+ gallon, housing a central american large-fish community. Freshwater.
We won't be doing that anytime soon at all. But hey, it's a nice future dream.[ Parent ]
I personally probably wouldn't do a marine system that totalled less than fifty gallons including sump, but that's because I'm a lazy SOB.[ Parent ]
But, hey, I'm sure most of them wouldn't spend three hundred bucks on an electric pickup for a violin either.[ Parent ]
I just wish I had a few less ways, if you know what I mean.[ Parent ]