Description
Chugul Pass is located between Chugul and Umak Islands., Aleutian Islands. 4 miles wide.
History
Named for Chugul I. by the U.S. Navy Aleutian Island Survey Expedition of 1934. It is considered the best passage to Kuluk Bay on Adak I. from the southeast. Name published by the U.S. Coast and Geodetic Survey (USC&GS) in the 1944 Aleutian Coast Pilot (p. 103).