Description
Kukkan Passage is located along SW coast of Herbert Graves I., 10 mi. WSW of Chichagof, on W coast of Chichagof I., Alex. Arch.
History
Named in 1926 by U.S. Coast and Geodetic Survey (USC&GS) for Kukkan Bay which it joins; published in 1928 on Chart 8250. Cape Edward Pass was reported as the local name, but was misapplied at the time to another feature.