6217 - Ptarmigan Bay & Shoal Lake Nautical Map | Lake of the Woods Navigation

Navigate the remote and pristine western reaches of the Boundary Waters with Nautical Chart 6217. This official Canadian Hydrographic Service (CHS) chart provides high-resolution coverage for Ptarmigan Bay and the ecologically significant waters of Shoal Lake. Known for its exceptional water quality and complex maze of islands, this area is a favorite for backcountry explorers and serious anglers alike.

Chart 6217 is an indispensable safety resource for navigating the transition from the main body of Lake of the Woods into the more sheltered, yet rock-strewn, western arms. This region features some of the most intricate shorelines on the lake, requiring the precise bathymetric soundings and depth contours found on this chart. It clearly identifies hazardous underwater reefs, narrow channels, and the positioning of all navigational aids. Whether you are a cottager in the Ptarmigan Bay area or a fisherman scouting the productive weed beds and rocky points of Shoal Lake, this chart provides the professional-grade accuracy needed to avoid submerged hazards and pilot your vessel with confidence.

Key Features:

• Specialized Western Coverage: Comprehensive mapping of Ptarmigan Bay and the entirety of Shoal Lake.

• Hydrographic Precision: Features updated depth data and bottom characteristics essential for navigating the complex island archipelagoes.

• Safety & Navigation: Clear identification of hazardous shoals, rocky points, and the primary buoyed channels used for local transit.

• Adventure & Angling: The definitive guide for paddlers, cruisers, and anglers exploring the remote western boundary of Ontario’s lake country.
  

  Chart Specifications

  • Region: Western Lake of the Woods / Shoal Lake, Ontario.

  • Primary Coverage: Ptarmigan Bay, Shoal Lake, and connecting western channels.