Maps showing Martin Reef, Manitoulin, Ontario
Martin Reef is a Shoal located in Manitoulin, Ontario.
- Latitude: 45° 56' 54'' North (decimal: 45.9483333)
- Longitude: 82° 13' 29'' West (decimal: -82.2247222)
- Topography Feature Category: Shoal
- Geographical Feature: Reef
- Canadian Province/Territory: Ontario
- Location: Manitoulin
- Atlas of Canada Locator Map: Martin Reef
- GPS Coordinate Locator Map: Martin Reef Lat/Long