extends SE from UNGA Strait to Pacific Ocean, between Unga and Popof Is., in Shumagin Is., Aleutian Range
HistorySurveyed and named in 1872 by W.H. Dall, US@C&GS.
Caton Shoal, Popof Reef, Unga Reef, Weedy Shoals,
Bays:Baralof Bay, Ben Green Bight, Blind Breaker, Coal Harbor, Delarof Harbor, Fox Hole, Humboldt Harbor, Mud Bay, Pirate Cove, Red Cove, Shoal Bay, Simeon Bay, Zachary Bay,
Beaches:Capes:Cross Cape, Danger Point, East Head, Hardscratch Point, North Head, Quartz Point, Sand Point, Swedania Point, Unga Cape, West Head,
Channels:Korovin Strait, Popof Strait, Unga Strait,
Cliffs:Dark Cliffs, Popof Head, White Bluff,
Dams:New England Fish Company Dam Sand Point, Squaw Harbor Dam,
Hills:Islands:Arch Rock, Cross Island, Egg Island, Egg Island, Elephant Rock, Gull Island, Halfway Rock, Henderson Island, High Island, Kelly Rock, Little Egg Island, Popof Island, Range Island, Range Islet, Round Island, Sealion Rocks, Unga Island,
Mine:Mountains:Apollo Mountain, Bloomer Peak, Red Mountain,
Cities: