2312 - Nipigon Bay & Approaches Nautical Map | Lake Superior

Explore the intricate coastlines and sheltered waters of Lake Superior’s northernmost point with Nautical Chart 2312. This detailed hydrographic map provides essential coverage for Nipigon Bay and its primary approaches, including the complex channels around St. Ignace Island and the Simpson Island group.

Chart 2312 is a vital resource for navigating the "top of the lake." It features high-resolution bathymetry for the deep-water entries of the Nipigon Straits, identifies rocky shoals and underwater hazards within the bay, and marks essential navigational aids for the approach to the town of Nipigon and Red Rock. Whether you are a recreational sailor seeking the legendary beauty of the North Shore or a commercial vessel navigating the bay's industrial ports, this chart provides the precise data necessary for safe and confident pilotage.

Key Features:

• Detailed Bay & Strait Coverage: Includes the entirety of Nipigon Bay and the critical southern straits leading from open Lake Superior.

• Hydrographic Precision: Features updated depth soundings, reef locations, and coastal topography for the northern archipelago.

• Navigation & Safety: Clear identification of lights, buoys, and markers essential for navigating narrow channels and diverse weather conditions.

• Wilderness Navigation: A must-have for boaters exploring the Lake Superior National Marine Conservation Area and the Nipigon River mouth.