2306 - Peninsula Harbour & Port Munro Nautical Map | Lake Superior

Navigate the essential industrial and recreational ports of Lake Superior’s North Shore with Nautical Chart 2306. This specialized chart provides high-resolution, large-scale coverage of Peninsula Harbour and Port Munro, offering the intricate detail necessary for safe entry and maneuvering within these specific coastal inlets.

Chart 2306 is an indispensable tool for mariners visiting the town of Marathon or seeking shelter in the deep-water bays of the region. It features precise bathymetric soundings, clear marking of terminal docks, and detailed identification of rocky shoals and navigational aids unique to the harbor approaches. Whether you are a commercial operator docking at Peninsula Harbour or a recreational boater exploring the rugged beauty of Port Munro, this chart provides the professional accuracy required for close-quarters navigation.

Key Features:

• Focused Harbor Detail: High-scale mapping of Peninsula Harbour and the adjacent Port Munro for maximum clarity.

• Precise Bathymetry: Detailed depth contours and soundings essential for safe anchoring and approach to Marathon-area docks.

• Navigation Security: Highlights local hazards, submerged obstructions, and shoreline features not visible on smaller-scale transit charts.

• Superior Quality: Designed for durability and high visibility, even in the challenging lighting conditions of the Great Lakes.