Trou de Berthier is a Bay located in Berthier-sur-Mer; Montmagny, Quebec and has an elevation of 8 meters.

• Latitude: 46° 55' 56'' North   (decimal: 46.9322417)
• Longitude: 70° 44' 17'' West   (decimal: -70.7381411)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Elevation: 8 meters
• Location: Berthier-sur-Mer; Montmagny
• Atlas of Canada Locator Map: Trou de Berthier
• GPS Coordinate Locator Map: Trou de Berthier Lat/Long