3869 - Skidegate Channel to Tian Rock Nautical Chart

The Central Link: 3869 - Skidegate Channel to Tian Rock

Navigate the rugged heart of the Haida Gwaii archipelago with the professional authority of the Canadian Hydrographic Service (CHS). Chart 3869 is the definitive 1:70,620 scale "road map" for mariners, providing the essential wide-area situational awareness required to transit the western coastline of both Moresby and Graham Islands, from the western narrows of Skidegate Channel to the northern reaches of Tian Rock.

Strategic Navigation for the Gilded Coast

The central west coast of Haida Gwaii is a high-energy environment where the continental shelf meets deep-water fjords. CHS Chart 3869 provides the "ground-truth" data required for safe offshore pilotage and harbor approach:

• Strategic Coastal Transitions: Features a continuous view of the coastline, identifying the primary routes into Cartwright Sound, Kano Inlet, and the expansive Rennell Sound.

• Skidegate Channel Approaches: Detailed bathymetry for the western entrance of the channel, providing the necessary data for vessels transiting between the east and west sides of the islands.

• Hazard & Shoal Warning: Explicitly marks significant offshore dangers, including Tian Rock and the surrounding drying reefs, ensuring situational awareness for commercial fishing and long-range cruising.

• Fjord & Inlet Access: Provides accurate coastline configuration and seafloor characteristics (rock, sand, or mud), vital for vessels seeking refuge in the deep inlets of central Haida Gwaii.

The Professional Standard for West Coast Haida Gwaii Safety

As the primary navigational resource for vessels transiting the central Pacific side of the islands, the reliability of Chart 3869 is paramount. Specifically designed to meet the rigorous requirements of marine navigation, this official CHS chart delivers the accuracy and detail needed to traverse this wild coastline with total confidence.