formed by the anabranch Joe Guay Slough and the Yukon River, 1.5 mi. W of Beaver, Yukon Flats.
Locally named for Joseph Guay, a "sourdough" who had a cabin on the lower end of the island, according to a 1916 manuscript map by William Yanert (Stuck, 1917, map facing p. 122). This end of the island is now separated by "New Cutoff," a channel in the Yukon River.
Joe Guay Island, Whirlpool Island,
Lakes:Annie Lake, Argo Bill Lake, Big Lake, Elbow Lake, George Lake, Greenhorn Lake, Island Lake, Ninemile Lake, Pitka Lake, Twin Lakes,
Mountain Passes:Streams:Streams:Beaver Creek, Beaver Slough, Fish Creek, Whirlpool Slough,
Routes:Cities: