6310 Nautical Chart: Lake Athabasca (Lac Athabasca) | Official CHS Marine Chart

Navigate one of Canada’s largest and most remote northern waterbodies with the 6310 Lake Athabasca nautical chart. Published by the Canadian Hydrographic Service (CHS) at a regional 1:250,000 scale, this official navigational tool is the essential "road map" for mariners traversing the vast waters spanning the Alberta and Saskatchewan border.

Lake Athabasca is a critical corridor for northern transit, resource development, and world-class fishing. Given the lake’s immense size and variable northern conditions, the technical precision of CHS data is vital for a safe voyage. This chart is specifically designed for professional and recreational use, featuring:

• Strategic Coverage: Provides an expansive view of the entire lake, from the Athabasca Delta in Alberta to the eastern reaches in Saskatchewan.

• Detailed Bathymetry: Accurate water depth soundings and contour intervals to ensure safe keel clearance across deep basins and shallow coastal transitions.

• Submarine Topography: Vital information regarding the lake bottom, including potential anchorages, underwater hazards, and obstructions.

• Coastal Characteristics: High-fidelity mapping of the rugged shoreline, islands, islets, and coastal elevations unique to the boreal landscape.

• Navigational Aids: Clear identification of essential markers, buoys, and beacons to guide vessels safely between northern communities and remote outposts.

Whether you are a commercial barge operator, a remote lodge guide, or an explorer of the Canadian North, this official CHS chart delivers the accuracy and visual clarity required to navigate Lake Athabasca with total confidence.