A real mystery you've got there, Mary Kate.
"That is a privately owned shack on an odd piece of private property," City Manager Pat McGinnis said. "It is only accessed from the water and is a unique use."
That's all he said about it.
Check out the picture Mary Kate supplied of the tiny shack in the thicket.
If you have any information about that shack, leave a comment below or e-mail me at firstname.lastname@example.org.