in Cook Inlet, 1 mi. SE of Pomeroy I. and 18 mi. N of Augustine I., Aleutian Range;
HistoryDescriptive name published in 1913 by U.S. Coast and Geodetic Survey (USC&GS).
Black Reef, Entrance Rock, Iniskin Rock, Iniskin Shoal, Oil Reef, Turtle Reef,
Bays:Dry Bay, Green Cove, Iniskin Bay, Oil Bay, Right Arm Iniskin Bay,
Capes:Burr Point, Iniskin Peninsula, Knoll Head, North Head, Oil Point, South Head,
Islands:Big Rock, Iniskin Island, Mushroom Islands, Pomeroy Island, Scott Island, Vert Island,
Mountains:Bald Hill, Cy Peak, Mount Eleanor, Front Mountain, Knub Hill, Mount Pomeroy, Range Peak, Roscoe Peak, Shark Tooth Hill, Sugarloaf Mountain, Tonnie Peak,
Mountain Passes:Mountain Ranges:Ridges:Havenstrite Ridge, Tilted Hills,
Rivers:Chinitna River, Iniskin River,
Streams:Antitonnie Creek, Blister Creek, Bowser Creek, Brown Creek, Clearwater Creek, Cliff Creek, Coffin Creek, Edelman Creek, Fitz Creek, Forky Creek, Gaikema Creek, Griffin Creek, Hardy Creek, Irish Creek, Keystone Creek, Low Creek, Paveloff Creek, Pomeroy Creek, Portage Creek, Rich Creek, Right Arm Creek, Right Branch, Roscoe Creek, Slippery Creek, Tonnie Creek, Trail Creek, Twist Creek, Well Creek, Wrong Branch, Wrong Branch Trail Creek,
Cities:Waterfalls: