2318 - Heron Bay Nautical Map | Lake Superior Harbour Plan

Navigate the northeastern corner of Lake Superior with precision using Nautical Chart 2318. This specialized, large-scale hydrographic chart provides an intimate look at Heron Bay, a critical location for mariners visiting the Pic River area or the eastern gateway to Pukaskwa National Park.

Chart 2318 is designed for close-quarters navigation, offering detailed bathymetry that standard coastal charts cannot match. It features high-resolution depth soundings, identifies local underwater hazards and rocky shoals, and provides the exact positioning of navigational aids within the bay. Whether you are a recreational boater exploring the rugged North Shore or a commercial operator managing logistical transits, this chart is the definitive guide for safe entry and anchorage in Heron Bay.

Key Features:

• Focused Harbour Mapping: High-scale detail specifically for Heron Bay and the immediate coastal approaches.

• Accurate Bathymetry: Detailed depth contours and bottom characteristics essential for safe anchoring and maneuvering.

• Local Hazard Identification: Clear marking of submerged rocks and shoreline obstructions unique to this inlet.

• Essential for Pukaskwa Transit: The primary chart for those utilizing Heron Bay as a base for exploring the Pukaskwa wilderness.