in Icy Strait at Entrance to Swanson Harbor, 1.6 mi. NW of Point Couverden and 26 mi. SW of Juneau, St. Elias Mts. 0.5 mile long.
Descriptive name given in 1880 by U.S. Navy officers; published by U.S. Coast and Geodetic Survey (USC&GS) in 1883 Coast Pilot (p. 193).