2029 - Couchiching Lock to Port Severn Nautical Charts (2 maps)

The Final Descent: 2029 - Couchiching Lock to Port Severn

Navigate the rugged beauty of the Canadian Shield with the 2029 - Couchiching Lock to/à Port Severn Nautical Chart set. This professional-grade collection includes two essential maps that guide mariners through the wild, granite-lined corridor of the Severn River. As the final leg of the Trent-Severn Waterway, this chart set is indispensable for vessels transiting from the interior lakes toward the open waters of Georgian Bay.

Two-Map Precision for the Great Loop Mariner

Produced to the rigorous standards of the Canadian Hydrographic Service (CHS), Chart 2029 offers high-resolution detail for the waterway’s most spectacular stretch:

• The Severn River & Sparrow Lake: Features comprehensive bathymetry for the transit through Sparrow Lake and the winding, narrow channels of the upper Severn.

• Big Chute Marine Railway (Lock 44): Detailed mapping for the approach to North America’s only marine railway. This chart provides critical data for the 58-foot portage over the ridge into Gloucester Pool.

• Swift Rapids & Port Severn: High-scale detail for the deep-rock cut at Swift Rapids (Lock 43) and the final passage through Port Severn (Lock 45) into the Atlantic-scale waters of the Great Lakes.

• Hazard Navigation: Clearly marks the submerged rocks, stumps, and technical currents that define the Severn River, ensuring safe passage for both cruisers and personal watercraft.

A Technical Masterpiece for the Heritage Navigator

Beyond the bridge, this chart set is a sophisticated record of the geography and engineering of Simcoe County and the District of Muskoka.

• Official Technical Aesthetic: Showcases the intricate line work, sounding density, and specialized symbols (including the Marine Railway tracks) that define professional hydrography.

• Vivid Print Clarity: Printed with high-definition precision to ensure every buoy, lock gate, and depth contour is sharp and legible for route planning or framing.

• The Ultimate Gift for the Adventurer: An essential memento for those completing the "Great Loop" or local residents who call the Severn River home.
  

  Feature	Details
  Chart Number	2029
  Location	Trent-Severn Waterway (Severn River Section)
  Format	Set of 2 Maps
  Key Areas	Couchiching Lock, Sparrow Lake, Big Chute, Gloucester Pool, Port Severn
  Data Type	Hydrographic (River Channels, Marine Railway Details, Lock Soundings)
  Publisher	Canadian Hydrographic Service (CHS) Standards