Description
Iliasik Passage is located between Inner and Outer Iliasik Is., 7 mi. SW of Dolgoi I., in Pavlof Is., Aleutian Range
History
Feature called Iliasik Strait in 1897 by Lieutenant Commander J. F. Moser, U.S. Navy (USN), commander of U.S. Bureau of Fisheries (USBF) steamer Albatross.