Decoy Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 324 meters.

• Latitude: 49° 30' 54'' North   (decimal: 49.5149999)
• Longitude: 85° 29' 22'' West   (decimal: -85.4894444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 324 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Decoy Lake
• GPS Coordinate Locator Map: Decoy Lake Lat/Long