You can't swim to the island.
There is no invisible wall, instead the area where you can't swim is roped off.
There is an invisible wall where my waterfall meets the ocean. I can't swim near it.
My latest community project, Resetti Surveillance Center, is done. ^^ That one costs 368,000 bells. X_x
I now have the "question mark" project that costs 234,000 bells. I will start on that one and find out what it is. ^^
That's if I can get Shizue to let me start on that project. ._.
I think I have it selected, but can't choose where it goes? She won't let me view any other projects.