emptys into South Arm Hoonah Sound, 12 mi. E of Chichagof, on S central Chichagof I., Alex. Arch.
HistoryName published in 1900 by U.S. Coast and Geodetic Survey (USC&GS) on Chart 8000; probably named for the survey steamer Patterson.
Douglass Bay, Elf Cove, Falcon Arm, Fick Cove, Flat Cove, Ford Arm, Hidden Cove, Island Cove, Long Bay, North Arm Hoonah Sound, Patterson Bay, Poison Cove, Rocky Bay, Slocum Arm, Ushk Bay, Waterfall Cove,
Capes:Point Marie, Arthur Point, Khaz Peninsula, Pedersen Point, Rapids Point, Reynard Point, Rodgers Point, Point Slocum, Ushk Point, White Cliff Point, Yellow Point,
Channels:North Arm Hoonah Sound, Rose Channel, South Arm Hoonah Sound,
Islands:Arthur Island, Arthur Island, Channel Island, Chichagof Island, Moser Island, Nelson Island, Povorotni Island, Vixen Islands,
Lakes:Mountains:Khaz Peak, Pinnacle Peak, Rust Mountain,
Mountain Passes:Rapids:Streams:Routes: