I’m a strong proponent of trying things that may not work as long as there’s a back up plan, so it wouldn’t hurt to try discus or angels as long as you plan ahead IMONvm mata mata too big..
could you recommend any good shop stopping fish I could put as the Center piece of the aquarium, preferably eye catching, uncommon, more expensive fish similar to discus or angels
I know it’s totally different than angels and discus but Have you thought about puffers? I think a single avocado puffer would be pretty entertaining in there, probably spend a lot of time in the bubble watching you. If you did brackish a green spot puffer would also be awesome and definitely interact with you. I think that having a fish that will be curious about you is important with that tank since the bubble is the only viewing area