
Navigate the vital commercial artery connecting the Great Lakes to the Atlantic with the 1311 - Sorel-Tracy to Varennes Nautical Chart. This professional-grade hydrographic reference is essential for mariners transiting the St. Lawrence River as it flows through the heart of Quebec's industrial landscape. Covering the waters from the mouth of the Richelieu River at Sorel to the scenic reaches of Varennes, Chart 1311 provides the definitive data required for navigating high-traffic shipping lanes and complex secondary channels.
Produced to the rigorous standards of the Canadian Hydrographic Service (CHS), Chart 1311 delivers comprehensive "ground-truth" information for safe passage:
Main Shipping Channel Coverage: Features high-resolution depth soundings and bathymetry for the primary channel, including maintained depths and current patterns essential for commercial shipping.
Key Port & Terminal Details: Provides critical data for the Contrecoeur Terminal (Port of Montreal) and the industrial waterfronts of Sorel-Tracy and Varennes.
Secondary Small Craft Channels: Detailed mapping of the Lanoraie to Montréal secondary routes, offering safe passage for recreational boaters and smaller commercial vessels away from deep-draft traffic.
Navigational Hazards & Aids: Clearly marks lighthouses, range lights, buoys, and underwater obstructions, including the complex shoals and islands near Verchères and the Richelieu River junction.
Beyond its functional use on the bridge, this chart serves as a sophisticated piece of maritime history and art for those inspired by the life of the St. Lawrence.
Official Technical Aesthetic: Showcases the intricate line work, sounding density, and maritime symbols used by professional hydrographers.
Premium Print Quality: Rendered with sharp clarity to ensure every light characteristic, depth contour, and buoy is legible for study or display.
The Perfect St. Lawrence Gift: An ideal memento for sailors, residents of the Montérégie region, or anyone captivated by the scale and history of the river.
| Feature | Details |
| Chart Number | 1311 |
| Location | Sorel-Tracy to Varennes, Quebec, Canada |
| Scale | 1:40,000 |
| Key Areas | Sorel, Contrecoeur, Verchères, Lanoraie, Varennes |
| Data Type | Hydrographic (Depths, Channels, Navigational Aids) |
| Publisher | Canadian Hydrographic Service (CHS) Standards |