4045 Nautical Chart: Sable Island Bank to St. Pierre Bank | Official CHS Chart

Navigate the vast and complex waters of the Northwest Atlantic with the Official CHS Chart 4045. This high-precision coastal and offshore chart provides essential coverage for the strategic maritime corridor from Sable Island Bank to St. Pierre Bank, spanning the eastern reaches of Nova Scotia to the southern approaches of Newfoundland.

As a genuine Canadian Hydrographic Service (CHS) publication, Chart 4045 is an indispensable tool for commercial shipping, deep-sea fishing fleets, and offshore explorers. This region is famous for its productive fishing grounds and deep-sea banks, but it also demands expert navigation due to shifting sands and the transition into international waters near the French territory of Saint-Pierre and Miquelon. This chart offers the authoritative bathymetry and navigational data required for a safe, professional-grade transit through the open Atlantic.

Key Features include:

• Major Offshore Coverage: Detailed mapping of the oceanic banks and channels between Nova Scotia and the southern tip of Newfoundland.

• Official Data Standards: Compiled by the CHS to meet all regulatory safety and carriage requirements for Atlantic navigation.

• Deep Water Precision: Features accurate soundings for the Laurentian Channel and various offshore banks at a scale of 1:400,000.

• Essential Navigational Aids: Clearly identifies offshore hazards, marine boundaries, and primary lights necessary for blue-water sailing.