3980 - Laredo Sound Nautical Chart

The Central Sentinel: 3980 - Laredo Sound

Navigate the rugged heart of the British Columbia Central Coast with the professional authority of the Canadian Hydrographic Service (CHS). Chart 3980 is the definitive 1:40,000 scale navigational guide for Laredo Sound, providing the high-resolution "ground-truth" data required to safely transition from the open sea into the primary channels of the Inside Passage.

Precision for Wilderness Pilotage and Exposed Landfalls

Laredo Sound is a critical junction for vessels avoiding the open Hecate Strait or entering the coast from the west. CHS Chart 3980 provides the specific intelligence needed for safe passage in these remote waters:

• Aristazabal & Price Island Detail: Features high-resolution mapping for the eastern shores of Aristazabal Island and the western approaches of Price Island, identifying the safe leads required to enter the Sound.

• Higgins Passage & Surf Inlet Approaches: Detailed bathymetry for the southern entrance to Laredo Channel and the technical waters leading toward Surf Inlet and Laredo Inlet.

• Great Bear Rainforest Navigation: Offers the resolution necessary for eco-tour operators and long-range cruisers to explore the pristine coastlines of Swindle Island and the surrounding archipelagos.

• Hazard & Light Identification: Explicitly marks drying reefs, isolated rocks, and the essential navigational lights required for situational awareness in an area known for strong tidal currents and heavy weather.

The Professional Standard for Central Coast Safety

As the primary navigational resource for commercial fishers, research vessels, and wilderness explorers, the reliability of Chart 3980 is paramount. Specifically designed to meet the rigorous requirements of marine navigation, this official CHS chart delivers the accuracy and detail needed to navigate Laredo Sound with total confidence.