7 mi. SW of Dolgoi I., in Pavlof Is., Aleutian Range
Native name published in 1847 as "O(strov) Bol(shoi) Iliazhek" or "Big Iliazhek Island" on Russian Hydrographic Dept. Chart 1379. Outer and Inner Iliasik Islands comprise the Iliasik Islands, called "Eliazik" by Captain Lutke (1836, p. 271), Imperial Russian Navy (IRN), and "Ialiasik" by Captain Tebenkov (1852, map 24), Imperial Russian Navy (IRN).
Bear Bay, Dolgoi Harbor, Volcano Bay,
Capes:Arch Point, Bear Cape, Belkofski Point, Bluff Point, Dolgoi Cape, Moss Cape,
Channels:Cliffs:Islands:Dolgoi Island, Entrance Island, Goloi Island, Hunter Island, Hunter Island Breakers, Inner Iliasik Island, Island Group, Olga Islands, Outer Iliasik Island, Rona Island, Rona Islands, Rose Island, Sarana Island, Sushilnoi Island,
Cities: