Isla Huelmo (41°40'S., 73°04'W.) lies 3 miles NNW of Punta Guatral. The island is separated from the mainland by a drying channel. A reef extends about 0.5 mile E from the SE end of the island and terminates in Roca Lobos, which is black and uncovers at half tide. Roca Huelmo, nearly always visible and of a whitish color, lies between Roca Lobos and the island. It resembles a boat under sail.

Location