Hello. I'm just looking for some help with determining proper tank size for Angelfish. I have a different thread in another section on here where I'm exploring fish options in two different tank sizes. But, the more I think about it, the more I'd like an Angel tank, which brings me on here. I was wondering if anyone with Angelfish experience can point me in the right direction regarding appropriate tanks for Angels. I'm scoping out used tanks on Craigslist for a possible bedroom set up. The two tanks I've found that I'd like to explore are a 44 gallon pentagon tank, and a 30 gallon half moon acryllic tank. I'm aware that both tanks are tall with a shorter length than most conventional tanks. I've heard contradicting information in the past regarding whether or not the shape I'm looing at is actually good for Angels or not. Please advise me as to whether or not either or both of these would be a good fit for an Angel tank, or at least a tank where an Angel is the centerpiece. In the event that neither of these will work for what I'm looking to do, please advise me as to what I should be looking for. Thanks in advance!