7951 - Bathurst Island to Borden Island Nautical Chart

The Canadian Hydrographic Service (CHS) Chart 7951 is an official, high-precision marine navigation chart engineered for polar expedition vessels, icebreakers, scientific research ships, and High Arctic operators navigating the remote Queen Elizabeth Islands in Nunavut and the Northwest Territories. Published at a general passage scale, this authoritative nautical asset provides critical "ground-truth" hydrographic data required for safe passage planning, deep-water ice navigation, and inter-island transit from Bathurst Island northwest across the Parry Channel and Queen Elizabeth Archipelago toward Borden Island.

Key Features & Hydrographic Data Included:

• Comprehensive High Arctic Passage Mapping: Delivers continuous, high-definition charting across the sound routes, ice-bound channels, and remote coastal approaches spanning Bathurst Island, Ellef Ringnes Island, and Borden Island.

• Official Bathymetric & Seafloor Data: Packed with precise localized depth soundings, undersea contour lines, low-tide marine benchmarks, and High Arctic shoal hazards essential for managing safe draft clearance and navigation in extreme ice conditions.

• Essential Aids to Navigation: Explicitly details official maritime buoys, light stations, daybeacons, compass roses, and prominent shoreline topography to ensure maximum situational awareness during low-visibility polar 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 research vessels requiring official hydrographic documentation.