SHC - Atlas des courants de marée - Estuaire du Saint Laurent, du cap de Bon-Désir à Trois-Rivières
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SHC - Atlas des courants de marée - Estuaire du Saint Laurent, du cap de Bon-Désir à Trois-Rivières

€39.70
Tax included
CHS - Canadian Hydrographic Service
In English language In French language
Rupture stock

Optimize your route with this St. Lawrence Estuary tidal currents atlas. Covers Cap de Bon-Désir to Trois-Rivières, with hourly current data, summer flow patterns, and a navigation ruler included.

SHC-ct-EstuStLaurent

Data sheet

On what digital medium is this nautical chart / book stored?
paper medium
What type of navigation book is this?
tidal currents
Picto
In English language
In French language

Specific References

UPC
400000062600
EAN13
4000000179702
Description détaillée

Tidal Current Atlas – St. Lawrence Estuary, from Cap de Bon-Désir to Trois-Rivières

Publication in English
Paperback edition

Master the Tides for Safer, More Efficient Navigation

Navigate the St. Lawrence Estuary with confidence using this essential tidal current atlas, designed for mariners who demand precision and reliability. This publication provides hourly visualizations of tidal current speed and direction, ensuring you can plan your route with accuracy and avoid unexpected challenges in one of North America’s most dynamic waterways.

Why This Atlas Is a Must-Have for Professional Mariners

  • Comprehensive Coverage: Detailed charts spanning from Cap de Bon-Désir to Trois-Rivières, offering a complete overview of tidal currents in the St. Lawrence Estuary.
  • Hourly Data: Visual representations of tidal currents at every hour, allowing you to anticipate changes and optimize your voyage.
  • Bilingual Format: Presented in both English and French, ensuring accessibility for international crews and local mariners alike.
  • Practical Design: Spiral-bound for easy handling on deck, with a durable plastic navigation ruler included for quick reference.

Engineered for Real-World Navigation

This atlas is not just a collection of maps—it’s a tool built for action. The charts use arrows to depict the direction and velocity of tidal currents, accounting for both tidal forces and summer river flow. Wind effects are excluded to maintain focus on the most predictable and critical data. Whether you’re piloting a commercial vessel, a fishing boat, or a research ship, this atlas provides the clarity you need to navigate safely and efficiently.

Seamless Integration with Tidal Tables

For maximum accuracy, this atlas is designed to be used alongside the annual Canadian Tide and Current Tables. Together, they form a complete system for tidal navigation, giving you the most up-to-date and reliable information available. The 2021 edition ensures you’re working with the latest data, refined for today’s maritime challenges.

Built for the Demands of Professional Mariners

Professionals in the merchant marine rely on tools that are both precise and practical. This atlas delivers on both fronts, with a robust paperback format that withstands the rigors of life at sea. The included plastic navigation ruler adds an extra layer of convenience, allowing you to measure distances and plan routes without fumbling with additional tools. With 108 pages of critical data, it’s a resource you’ll turn to time and again.

Optimized for the St. Lawrence Estuary

The St. Lawrence Estuary is a unique and challenging environment, where tidal currents can shift rapidly and impact navigation in profound ways. This atlas is tailored specifically to this region, offering variable scales to ensure you have the right level of detail for every stretch of your journey. From the narrows near Trois-Rivières to the open waters near Cap de Bon-Désir, you’ll have the insights you need to navigate with confidence.

Navigate the St. Lawrence Estuary with Unmatched Precision
This tidal current atlas is the definitive resource for mariners operating in the St. Lawrence Estuary, offering a detailed, hour-by-hour breakdown of tidal currents from Cap de Bon-Désir to Trois-Rivières. Designed for professionals who cannot afford guesswork, this publication provides the data you need to plan safe, efficient, and timely voyages in one of North America’s most critical waterways.

Visualize Tidal Currents Like Never Before
The atlas features 108 pages of high-impact charts, each displaying tidal current direction and speed with intuitive arrows. These visualizations account for both tidal forces and summer river flow, giving you a clear picture of how currents will behave at any given hour. Whether you’re navigating narrow channels or open waters, this tool ensures you’re always prepared for what lies ahead.

Built for the Realities of Life at Sea
Engineered with mariners in mind, this atlas is spiral-bound for durability and ease of use on deck. It includes a plastic navigation ruler, allowing you to measure distances and plan routes without the need for additional tools. The bilingual format (English and French) ensures accessibility for international crews, while the 2021 edition guarantees you’re working with the most current data available.

More Than Just an Atlas—A Complete Navigation System
This publication is designed to work seamlessly with the annual Canadian Tide and Current Tables, providing a comprehensive solution for tidal navigation. Together, they offer the precision and reliability that professional mariners demand. The variable scales used throughout the atlas ensure you have the right level of detail for every segment of your journey, from the bustling ports near Trois-Rivières to the more remote stretches near Cap de Bon-Désir.

This tidal current atlas delivers essential data in a practical, user-friendly format. With 108 pages of detailed charts, it covers the St. Lawrence Estuary from Cap de Bon-Désir to Trois-Rivières, offering hourly visualizations of tidal current speed and direction. The spiral-bound paperback measures 28 cm and includes a plastic navigation ruler for on-the-go reference. Weighing 2 kg, this bilingual (English/French) publication is part of the Canadian Tidal Publications series and was last updated in 2021.

With a legacy of providing critical hydrographic data, this organization is a trusted authority in maritime navigation. Their publications are designed to meet the rigorous demands of professional mariners, offering precise, reliable, and up-to-date information for safe and efficient voyages. Each product reflects a commitment to accuracy, practicality, and innovation in the field of tidal and current navigation.

  • Gain the confidence to navigate the St. Lawrence Estuary with precision, thanks to hourly tidal current data that eliminates guesswork.
  • The durable spiral-bound design and included navigation ruler make this atlas a practical tool for life on deck, while the bilingual format ensures accessibility for international crews.
  • Updated in 2021, it provides the most current data available, and its seamless integration with the Canadian Tide and Current Tables offers a complete navigation solution.
  • Variable scales throughout the atlas ensure you have the right level of detail for every segment of your journey, making it an indispensable resource for professional mariners.
What is the coverage area of the tidal current atlas?

The atlas covers the tidal currents in the St. Lawrence Estuary from Cap de Bon-Désir to Trois-Rivières.

How often are the tidal current directions and speeds updated in the atlas?

The atlas provides hourly updates on the direction and speed of surface tidal currents.

Can this atlas be used without additional tide and current tables?

No, it should be used in combination with the annual Tide and Current Tables for accurate navigation.

What type of binding does the atlas use?

The atlas features a spiral binding for easy handling and durability.

Is the included navigation ruler compatible with standard charts?

Yes, the plastic navigation ruler is designed for use with standard nautical charts.

What file size should I expect if downloading the digital version?

The digital (PDF) version of the atlas has a file size of 34.02 MB.

Are the scales consistent throughout the atlas?

No, the atlas uses variable scales depending on the specific area and detail required.

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