3053 - Shuswap Lake Nautical Chart (2 map set)

The Master Guide to the Interior: 3053 - Shuswap Lake (2 map set)

Explore the vast and beautiful waters of British Columbia’s interior with the professional precision of the Canadian Hydrographic Service (CHS). Chart 3053 is the indispensable "road map" for all mariners navigating Shuswap Lake, covering the complex junctions of the Salmon Arm, Anstey Arm, Seymour Arm, and Mara Lake.

Critical Data for High-Traffic Recreation

Shuswap Lake is famous for its intricate coastline and the high volume of recreational traffic, particularly during the summer houseboating season. CHS Chart 3053 is specifically designed to provide:

• Detailed Arm-by-Arm Bathymetry: Provides accurate depth soundings for all four arms of the lake, essential for safe anchoring and avoiding underwater shoals.

• Cinnemousun Narrows Navigation: Features the critical detail required to safely transit the Narrows, the high-traffic intersection where the lake’s arms meet.

• Submerged Hazards & Debris: Clearly marks rocky outcrops, shallow bars near river mouths, and areas where "deadheads" (submerged logs) may pose a risk to high-speed boating.

• Shoreline Configuration & Parks: Displays the elevations and features of the shoreline, including Shuswap Lake Marine Provincial Park sites and local marinas in Sicamous and Salmon Arm.

Essential for Boating Safety

Whether you are captaining a 50-foot houseboat, a professional wakeboarding boat, or a multi-day sailing expedition, Chart 3053 is your primary resource for avoiding groundings and ensuring crew safety. In the 2026 boating season, rely on the official "ground-truth" data of the CHS to navigate the Shuswap’s 1,000+ kilometers of shoreline with total confidence.