On the S coast of Little Tanaga I., Aleutian Islands. 1.9 miles wide.
This feature was called "Z(aliv) Nazan," or "Nazan Bay" by Captain Tebenkov (1852, map 28) Imperial Russian Navy (IRN). The name was changed to Chisak Bay (named after Cape Chisak) by the U.S. Navy Hydrographic Office in 1936, because "there are other more important Nazan Bays in the Aleutian Islands."
Aankuuga, Aanudaax, Agamaxchizalix, Azamis Cove, Cabin Cove, Chalux, Chisak Bay, Crater Cove, Hanimisax, Hanisxa, Hiixsax, Liisis Tatuu, Lower Arm, Naagix Adimtusix, Nahmagix, Piper Cove, Qagaagix Chalux, Qahnichxucha, Qigaagix Adimtusix, Quail Bay, Round Cove, Saamlus, Sand Bay, Scripps Bay, Sitkin Sound, Tana Bight, Ugiilagaadax, Ulgusix, Umak Bight, Upper Arm Cabin Cove, Uuhmugzux, Yoke Bay,
Aalux, Agony Point, Cape Agumsadak, Cape Azamis, Cape Chakik, Cape Chisak, Cape Kiugilak, Cape Lises, Cape Ruin, Cape Umak, Cemetery Point, Elbow Point, Igitkin Point, Knaxchiing, Moss Point, Narrows Point, Oglala Point, Passage Point, Qatxayas Yaaga, Ragged Point, Reach Point, Rip Point, Sharp Cape, Tana Point, Tanagam Amaga, Zaliva Point,
Amgasis, Asuksak Island, Atangax, Aziak Island, Box Island, Chaika Rock, Chisak Island, Kagalaska Island, Kanu Island, Little Tanaga Island, Rip Rock, Silak Island, Tagadak Island, Tanaklak Island, Tanax Angunax, Umak Island,