7527 - Erebus & Terror Bay and Radstock Bay Nautical Chart

Navigate the historically rich and demanding High Arctic waters of Devon Island with the official Canadian Hydrographic Service (CHS) Chart 7527, covering Erebus & Terror Bay and Radstock Bay in Nunavut. Rendered at a detailed 1:50,000 scale, this high-precision marine chart provides crucial hydrographic intelligence for Arctic expedition vessels, polar research ships, government icebreakers, and specialized Northwest Passage cruises operating near Beechey Island.

Engineered to navigate the complex challenges of exposed polar bays, shifting sea ice, rugged shorelines, and variable High Arctic weather, this chart delivers essential underwater insight for safe transit and anchorage. Erebus and Terror Bay—famed as the historic 1845–1846 overwintering site of Sir John Franklin's ill-fated Arctic expedition—requires precise spatial awareness due to shallow coastal approaches and unpredictable polar conditions.

This chart features detailed bathymetric depth soundings, accurate shoreline topography, submerged hazards, shoals, and key navigational markers. Whether relied upon as an essential physical safety backup to your vessel's electronic charting system or framed as a historic centerpiece of Canadian Arctic cartography, this print-on-demand chart offers exceptional spatial accuracy. Printed on heavy-duty, marine-ready media, it is built to handle active shipboard use or serve as a striking wall display.