4680 - Hawkes Bay to Ste. Genevieve Bay including St. John Bay

The Canadian Hydrographic Service (CHS) Chart 4680 is an official, high-precision marine navigation chart designed for commercial mariners, shipping fleets, and regional fishing operators traveling the coastal waters of Northwest Newfoundland. This authoritative nautical chart provides critical "ground-truth" data for safely navigating the complex shoreline stretching from Hawke's Bay up to Ste. Genevieve Bay, featuring complete, high-resolution coverage of the island-filled St. John Bay along the Great Northern Peninsula.

Key Features & Hydrographic Data Included:

• Comprehensive Coastal Coverage: Seamlessly details the intricate coastal approaches, islands, and shoals spanning from Hawke's Bay to Ste. Genevieve Bay, with dedicated focus on the shallow banks of St. John Bay.

• Official Bathymetric & Seafloor Data: Packed with precise depth soundings, undersea contour lines, low-tide marine benchmarks, and localized seafloor characteristics essential for safe passage planning and managing draft clearance.

• Essential Aids to Navigation: Explicitly identifies all official maritime buoys, coastal light stations, daybeacons, and prominent land elevations to ensure high-visibility situational awareness during night transits or heavy Atlantic fog.

• Premium Multi-Light Legibility: Printed with vibrant, high-contrast marine inks engineered to maintain absolute clarity under direct cabin 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.