6415 - Three Finger Creek to Saline Island | Mackenzie River Nautical Map

The Canadian Hydrographic Service (CHS) Chart 6415 is an official, government-authorized nautical navigation chart designed for commercial barge operators, tugboat captains, northern supply fleets, and wilderness expedition paddlers. This critical hydrographic map details Kilometres 650 to 710 along the Mackenzie River waterway, covering the primary transit corridor from Three Finger Creek to Saline Island in Canada's Northwest Territories.

Key Features & Hydrographic Data Included:

• Mackenzie River Corridor Charting: Provides continuous, high-precision coverage of main river channels, bank contours, and island passages between Three Finger Creek and Saline Island.

• Official Riverine Bathymetry: Features accurate localized depth soundings, channel flow markers, low-water datum reference levels, and essential hazard indicators for shallow gravel bars, shoals, and fast currents.

• Essential Aids to Navigation: Explicitly details official Canadian Coast Guard river buoys, range markers, daybeacons, compass roses, and shore-based landmark references for safe pilotage.

• High-Contrast Multi-Light Legibility: Printed with premium, high-contrast marine inks specifically formulated to remain clear and easily readable in direct subarctic sunlight or low-light wheelhouse conditions.

• Official Marine Compliance: Fully satisfies mandatory vessel carriage regulations and Canada Shipping Act requirements for commercial transport and resource vessels operating on the Mackenzie River.