Separating Heceta Island and Tuxekan Island, between Otter Sound and Tuxekan Passage, 29 km (18 mi) SE of the community of Edna Bay, Alex. Arch.
Named in 1916 by U.S. Coast and Geodetic Survey (USC&GS); derived from village of Karheen. The water passage was originally referred to as "the pass to Karheen Cannery."
Chusini Cove, Clam Cove, Cyrus Cove, Guhao Inlet, Gulf of Esquibel, Gutchi Cove, Indian Garden Bay, Jinhi Bay, Kaguk Cove, Kahli Cove, Kaigao Cove, Kaikli Cove, Karheen Cove, Little Naukati Bay, Naukati Bay, Nichin Cove, Nossuk Bay, Nundei Cove, Rocky Cove, Salt Lake Bay, Sarkar Cove, Sea Otter Sound, Squam Bay, Surku Cove, Tokeen Bay, Tokeen Cove, Tonowek Bay, Tunga Inlet, Warm Chuck Inlet, Yahku Cove,
Point Swift, Ahtun Point, Bay Point, Blanquizal Point, Bobs Point, Dargun Point, Guktu Point, Istku Point, Kaigao Point, Kaishi Point, Kauda Point, Kinani Point, Kugun Point, Kussan Point, Kutegi Point, Kwati Point, Sarkar Point, Shikat Point, Tahka Point, Turn Point, White Point,
Aikens Rock, Brockman Island, Burnt Island, Camp Island, Cap Island, Chapin Island, Clam Island, Clump Island, Cob Island, Culebra Islands, Dasani Islands, Dot Island, Dove Island, Eagle Island, El Capitan Island, Elghi Island, Flat Island, Garden Island, Graveyard Island, Hauti Island, Hoot Island, Hub Rock, Kassan Islands, Keski Island, Klinau Island, Knob Island, Kubanof Rock, Marble Island, North Island, Orr Island, Owl Island, Phillips Rock, Point Swift Rock, Point Swift Rock, Saint Philip Island, San Island, Sangao Island, Scott Island, Scow Island, Sigh Islands, Singa Island, Spanberg Island, Staney Island, Suhti Island, Teal Island, Tenass Island, Trim Island, Tuxekan Island, Twin Islands, Village Rock, White Cliff Island,