on NE coast of Tanaklak I., Aleutian Islands.
Named by members of the U.S. Navy Aleutian Island Survey Expedition in 1934.
Aankuuga, Aanudaax, Agamaxchizalix, Alugasux, Azamis Cove, Cabin Cove, Chalux, Chisak Bay, Chuhngudugis, Crater Cove, Hanimisax, Hanisxa, Hiixsax, Igitkin Bight, Iiqiisix, Liisis Tatuu, Lower Arm, Naagix Adimtusix, Nahmagix, Piper Cove, Qagaagix Chalux, Qahnichxucha, Qigaagix Adimtusix, Qigaangax, Round Cove, Saamlus, Sand Bay, Scripps Bay, Tana Bight, Ugiilagaadax, Ulgusix, Umak Bight, Uuhmugzux, Yoke Bay,
Beaches:Capes:Aalux, Agony Point, Bugle Point, Cape Agumsadak, Cape Akuyan, Cape Azamis, Cape Chakik, Cape Chisak, Cape Kiugilak, Cape Lises, Cape Ruin, Cape Umak, Cemetery Point, Elbow Point, Igitkin Point, Iqalax, Knaxchiing, Kyugaadax, Moss Point, Narrows Point, Oglala Point, Passage Point, Qatxayas Yaaga, Reach Point, Rip Point, Saddle Point, Sulphur Point, Swallow Head, Tana Point, Tanagam Amaga, Zaliva Point,
Channels:Asuksak Pass, Chugul Pass, Great Sitkin Pass, Little Tanaga Strait, Umak Pass, Yoke Pass,
Cliffs:Glaciers:Islands:Amgasis, Anagaksik Island, Asuksak Island, Atangax, Aziak Island, Box Island, Chaika Rock, Chisak Island, Great Sitkin Island, Igitkin Island, Kanu Island, Little Tanaga Island, Rip Rock, Silak Island, Tagadak Island, Tanaklak Island, Tanax Angunax, Teapot Rock, Ulak Island, Umak Island,
Mountains:Great Sitkin Volcano, Triple Divide Peak,
Streams:Akuyan Creek, Bugle Creek, Fox Creek, Glacier Creek, Little Fox Creek, Middle Yoke Creek, Sitkin Creek, South Yoke Creek, Turmath Creek,