Extends 30 mi. NW from Ernest Sound, between Wrangell Island on the E and Etolin and Woronkofski Islands on the W.
HistoryPublished in 1853 on Russian Hydrographic Dept. Chart 1493 as "Proliv Zimovya" meaning "winter strait."
Anita Bay, Burnett Inlet, Circle Bay, Earl West Cove, Jadski Cove, King George Bay, Madan Bay, McHenry Inlet, Menefee Inlet, Olive Cove, Shoemaker Bay, Southwest Cove, Thoms Place, Whaletail Cove,
Capes:Point Madan, Anita Point, Cannery Point, East Point, Isle Point, Marble Point, Menefee Point, Mosman Point, Nemo Point, Turn Point, Wedge Point, Whaletail Point,
Channels:Chichagof Pass, Zimovia Strait,
Islands:The Eye Opener, Bold Island, Button Island, Channel Island, Deadman Island, Etolin Island, Etolin Island, Fawn Island, Hat Island, McHenry Islet, North Burnett Island, Range Island, South Burnett Island, Trap Rock, Turn Island, Village Islands, Woronkofski Island, Wrangell Island, Young Rock, Zimovia Islets,
Lakes:Burnett Lake, Hatchery Lake, Kunk Lake, McHenry Lake, Navy Lake, Olive Lake, Pats Lake, Sunrise Lake, Thoms Lake,
Mountains:Ancon Peak, Bessie Peak, Chichagof Peak, East Mountain, Elephants Nose, Mount Etolin, Helen Peak, Navy Peak, Sunrise Peak, Sunset Peak, Virginia Peak, Mount Woronkofski,
Parks:Thoms Place State Marine Park,
Mountain Passes:Pillars:Streams:Earl West Creek, Falls Creek, Institute Creek, Kunk Creek, McCormack Creek, Olive Creek, Pat Creek, Salamander Creek, Thoms Creek, Trout Creek,
Routes:Long Lake Trail, Thoms Lake Trail,
Cities:Waterfalls: