Extends S from Fatigue Bay, 3 mi SE of Tangent Point at the mouth of Dease Inlet and 44 mi SE of Barrow, Arctic Plain.
Named in 1837 by Thomas Simpson in honor of one of his guides, James McKay.
Fatigue Bay, Kurgorak Bay, McKay Inlet,
Capes:Islands:Igalik Island, Kulgurak Island, Tulimanik Island,
Rivers: