I think that the mudskippers are fascinating and your system is really great. I like how natural it is instead of looking commercial. Great job! Hope you post more pics as the system changes and the mangroves grow.
nice shots as usual!
I'm curious to hear how your skippers and crabs get along. I frequently see them in tanks together, they have the same basic requirements, so that makes sense to me... I was under the impression that skippers liked to eat inverts, so I've always been curious if they went after dwarf crabs and shrimp, or if they prefer smaller inverts.
1. Have you had any problems with crabs
2. How many gallons is this tank?