Isanotski Strait is a strait connecting the northern Gulf of Alaska with the Bering Sea, in the U.S. state of Alaska. Isanax̂ (variously spelled Issannakh, Isanak etc.) is the Aleut name for present day Isanotski Strait, and means gap, hole, rent, or tear in the Aleut language which was rendered as Isanotski (or Issanakskie, Isanotskoi, Isanakh etc.) in transliterated Russian. The strait appears as Исанакъ in 1802 and Исаноцкый in 1844 on Russian maps.