Catfish Bay is a Bay located in Simcoe, Ontario and has an elevation of 179 meters.

• Latitude: 44° 44' 16'' North   (decimal: 44.7377777)
• Longitude: 79° 39' 29'' West   (decimal: -79.6580555)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 179 meters
• Location: Simcoe
• Atlas of Canada Locator Map: Catfish Bay
• GPS Coordinate Locator Map: Catfish Bay Lat/Long