On S shore of Bradfield Canal, 3 mi. E of its mouth at Ernest Sound, Alex. Arch. 1 mile wide.
Named in 1886 by Lieutenant Commander A. S. Snow, U.S. Navy (USN). This feature was called "Humpback Bay" in 1904 by H. C. Fassett, U.S. Bureau of Fisheries (USBF).
Anan Bay, Berg Bay, Bradfield Canal, Ernest Sound, Fools Inlet, Frosty Bay, Santa Anna Inlet, Southeast Cove, Sunny Bay,
Capes:Point Peters, Point Santa Anna, Point Warde, Capel Point, Kuakan Point, Thoms Point,
Channels:Blake Channel, The Narrows, Seward Passage,
Islands:Blake Island, Change Island, Deer Island, Found Island, Neptune Island,
Lakes:Lake Helen, Anan Lagoon, Anan Lake, Boulder Lake, Campbell Lake, Clay Lake, Halfmoon Lake, Highbush Lake, Long Lake, Marten Lake, Standing Rock Lake, Tom Lake, Upper Marten Lake,
Mountains:Bald Mountain, Table Mountain, Twin Rift,
Streams:Aaron Creek, Anan Creek, Berg Creek, East Fork Anan Creek, Fools Creek, Frosty Creek, Gray Creek, Hoya Creek, Marten Creek, Oerns Creek, Shag Creek, Tom Creek, Walker Creek,
Routes: