In Montague Strait, 8 mi. SW of S tip of Green I., 5.5 mi E of Point Helen, Chugach Mts.
Descriptive name reported in 1908 by U.S. Coast and Geodetic Survey (USC&GS).
Barnes Cove, Drier Bay, Fault Cove, Hanning Bay, Hogan Bay, Little Bay, Mallard Bay, Northeast Arm, Northeast Arm Mummy Bay, Northeast Cove, Patton Bay, Snug Harbor, Thumb Bay,
Capes:Point Woodcock, Point Bazil, Point Helen, Clump Point, Discovery Point, Mallard Head, Putnam Point,
Channels:Dams:Hayden Lake Dam, Sandra Lake Dam,
Islands:Chase Island, Green Island, Little Green Island, The Needle, Pointed Rock,
Lakes:Mountains:Rivers:Nellie Martin River, Patton River,
Streams: