in Bering Sea, 1 mi. SW of St. Matthew I. and 6.5 mi. NW of Sugarloaf Mtn.
Descriptive name published in 1874 by U.S. Coast and Geodetic Survey (USC&GS) on Chart 891.
Split Rock,
Bull Seal Point,
Gull Rock, Pinnacle Island, Saint Matthew Island,
Sugarloaf Mountain,