
The Canadian Hydrographic Service (CHS) Chart 5412 is an official, high-precision marine navigation chart designed for commercial shipping fleets, industrial support vessels, and Arctic operators navigating the strategic junction between the Hudson Strait and Hudson Bay
Detailed High-Resolution Coastal & Island Mapping: Delivers continuous, high-definition charting across Digges Sound, Digges Islands, and the rugged northern tip of Nunavik, Quebec
Official Bathymetric & Seafloor Data: Packed with precise localized depth soundings, undersea contour transitions, low-tide marine benchmarks, and subarctic reef hazards essential for managing safe draft clearance and secure anchoring
Essential Aids to Navigation: Explicitly details official maritime buoys, coastal light stations, daybeacons, and prominent shoreline topography to ensure maximum situational awareness during low-visibility subarctic conditions, fog, or night transits
Premium Multi-Light Legibility: Printed with vibrant, high-contrast marine inks specifically engineered to maintain absolute clarity under both direct pilothouse sunlight and dim red-light night-deck setups
Legal Vessel Compliance: Fully satisfies international SOLAS (Safety of Life at Sea) carriage regulations and Canada Shipping Act mandates for commercial and recreational vessels requiring official hydrographic documentation