Sheaffe Island
44°33′N 75°43′W
44°33′N 75°43′W
Chart
Nearest islands
- Grenadier Island19 km
- Hill Island29 km
- Wellesley Island36 km
- Grindstone Island42 km
- Howe Island56 km
- Carleton Island61 km
Also in Thousand Islands

Wolfe Island
132 km²▲ 112 m
Major islands

Howe Island
35.7 km²▲ 128 m
Major islands
Wellesley Island
33.1 km²▲ 127 m
Major islands
Grindstone Island
23.3 km²▲ 133 m
Major islands
Simcoe Island
5.7 km²▲ 92 m
Minor islands
Hill Island
5.6 km²▲ 128 m
Minor islands
Carleton Island
5.5 km²▲ 119 m
Minor islands
Grenadier Island
5.2 km²▲ 124 m
Minor islands
Sources
Facts
- Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
- Talus