at W point of entrance to Patterson Bay, 19 mi. N of village of Port Alexander, on SE coast of Baranof I., Alex. Arch.
Descriptive name given in 1928 by U.S. Coast and Geodetic Survey (USC&GS) because "a high waterfall into the cove causes a heavy mist at all times"; previously named "Deep Cove" by U.S. Forest Service (USFS).
Fivefathom Patch, Tenfathom Anchorage,
Bays:Port Herbert, Port Herbert, Port Lucy, Port Walter, Port Lucy, Port Walter, Big Branch Bay, Big Port Walter, Codfish Cove, Deep Cove, Denmark Cove, Gut Bay, Jerry Harbor, Little Branch Bay, Lords Pocket, Lovers Cove, Miner Cove, Mist Cove, Patterson Bay, Redfish Bay, Toledo Harbor,
Capes:Armstrong Point, Granite Point, Hutchinson Point, Inner Point, Mussel Point, Overhang Point, Patterson Point, Redfish Cape,
Channels:First Narrows, Second Narrows,
Dams:Islands:Beavertail Island, Bush Rock, Clam Island, Midway Island, Onetree Rock, Reef Rock, Viking Rock,
Lakes:Antipatr Lake, Banner Lake, Baturin Lake, Blanchard Lake, Borodino Lake, Brentwood Lake, Brentwood Lakes, Clarks Pond, Cliff Lake, Davidof Lake, Deer Lake, Fawn Lake, Finger Lake, Island Lake, Ludvik Lake, Nakvassin Lake, Lake Osprey, Parry Lake, Rezanof Lake, Rostislaf Lakes, Round Lake, Sashin Lake, Tumakof Lake, Upper Brentwood Lake, Yermak Lake,
Mountains:Mount Ada, Mount Cecil, Mount Elizabeth, Grouse Peak, Mount Muravief, Ptarmigan Peak, Mount Rudakof, Mount Stoeckel, Mount Yanovski,
Streams:Routes: