3512 - Strait of Georgia - Central Portion Nautical Chart

Master the Salish Sea: 3512 - Strait of Georgia (Central Portion)

Navigate the core of the Pacific Coast's most vital waterway with the 3512 - Strait of Georgia - Central Portion Nautical Chart. Published by the Canadian Hydrographic Service (CHS), this chart is the definitive "road map" for mariners transiting the central basin, providing a seamless link between the southern Gulf Islands and the northern reaches of the Strait.

Comprehensive Coverage & Detail

The central Strait of Georgia is a dynamic environment featuring deep-water channels, intricate inlets, and significant tidal influences. CHS Chart 3512 provides the high-fidelity data required for safe passage across this expansive region:

• Strategic Scale: Features a 1:80,000 scale, offering the perfect balance of broad-area situational awareness and the detail needed for coastal approaches.

• Key Landmarks & Destinations: Provides critical coverage for Bowen Island, Sechelt Inlet, Nelson Island, Lasqueti Island, and the vibrant maritime hubs of Parksville and Nanaimo.

• Sub-Arctic Hydrographic Precision: Displays precise water depths, the nature of the sea bottom, and official aids to navigation—essential for avoiding the rocky shoals and pinnacles common along the Sunshine Coast.

• Commercial & Recreational Essential: Clearly marks deep-sea traffic lanes and ferry routes, helping recreational boaters stay clear of large-scale commercial shipping traffic.

The Standard for 2026 Maritime Safety

In 2026, with increasing vessel density in the Salish Sea, relying on official "ground-truth" data is a legal and safety priority. Whether you are a commercial pilot navigating the shipping lanes or a weekend sailor crossing from the Mainland to Vancouver Island, Chart 3512 ensures you have the most up-to-date information on hazards, depths, and coastal configurations.