8046 - Button Islands to Cod Island | Nautical Map

The Canadian Hydrographic Service (CHS) Chart 8046 is an official, high-precision marine navigation chart engineered for Arctic supply ships, coastal trade vessels, expedition cruise ships, and mariners navigating the rugged northern coast of Labrador. Published at a general passage scale, this authoritative nautical asset provides critical "ground-truth" oceanographic data required for safe passage planning, fjord navigation, and coastal routing stretching from the Button Islands at the entrance to Hudson Strait southward down to Cod Island.

Key Features & Hydrographic Data Included:

• Comprehensive Northern Labrador Coastal Mapping: Delivers continuous, high-definition charting along the remote northeastern coastline, offshore island chains, and deep coastal passages of northern Labrador.

• Official Bathymetric & Seafloor Data: Packed with precise localized depth soundings, undersea contour lines, low-tide marine benchmarks, and coastal reef hazards essential for managing safe draft clearance and secure anchoring in subarctic waters.

• Essential Aids to Navigation: Explicitly details official maritime buoys, light stations, daybeacons, compass roses, and visual landmarks to ensure maximum situational awareness during low-visibility subarctic weather, 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 offshore vessels requiring official hydrographic documentation.