Hi all and thanks to take the time to read this! I purchased a, well it was sold to me as a Nigerian mud skipper. I currently have him/her housed in a 20 gallon tank with a magnetic floating turtle dock and landscape coming out of the water. The store kept him in fresh water so I am slowly raising the salt level in my tank for him/her. I have been keeping the water temperature at 80 degrees and I have a hood on the tank and it stays humid for him/her. I had researched them online and I think I'm doing it right so far? Let me know what else I need to do if anything. He/she is eating very good and seems ok for now. Another question that I wanted to ask is I recently purchased this: Underwater Package Deals - Atlantis Underwater Islands it is very large and it looks like the skipper would have no problem going in and out.... Just wanted to see if it would be safe to move him/her to my 55 gallon tank and does anyone think he/she would use it?