My pet Eagle flys over a couple times a week at work. A couple of days ago he was across the street flying low in the river. It is always impressive to see the size of them with their wings open. Someday I will get a camera so I can get some pics.
Even if you just clean that thing up and made it a floating house, you could never get the mold and yuck out of it. That poor thing needs to become a sunken reef. Let the fish sleep in it.