shark tooth island?

has anyone heard of shark tooth island? I am told it is where the rantowles creek meets the stono…

does anyone know the specifics of this location? how do i access it, it is kayak accessible? Decent fishing? IS it a hard paddle?

Any additional info you can help with would be great. i am thinking about taking my brother out there tomorrow for a day trip who is visiting from atlanta and tomorrow is his last day…