 Swimming beyond this area is dangerous, as it is located very near a shipping channel and the currents and undertows that lie beyond the buoys are very strong.Stop 26 Beach is a grassier area that lies to the east and is unprotected.While Sandpoint Beach has lifeguards on hand, Stop 26 is generally unmanned, with signs in place cautioning people of the strong currents in the Detroit River and Lake Saint Clair.