The tools for correspondence They are essential for navigation and route planning at sea. For safe and accurate navigation, it's essential to have the right tools to plot routes on nautical charts, perform calculations, and navigate efficiently.

Basic Tools

• Nautical Charts : Essential for plotting routes and understanding maritime obstacles and signals.
• Navigation Compass : For drawing circles and angles.
• Ruler and Scale : For measuring distances and drawing straight lines.
• Navigation Square : Used for plotting angles and measuring courses.
• Latitude and Longitude Cell : Determines the geographic coordinates.

Calculation Tools

• Protractor : To measure angles and determine the course of a course.
• Nautical Calculator : For calculations relating to distance, speed and time.
• Current and Tide Table : To determine the movement of currents and the course of the tides.

Advanced Tools

• Nautical Plotter : Electronic device that integrates GPS and digital maps.
• Navigation Compasses : To determine the route precisely.
• Echo sounder : Provides information on the depth of the seabed.
• Marine GPS : For precise navigation, with information on hazards, currents and depths.

Additional Accessories

• Nautical Chart Holder : To hold charts in place while charting.
• Astrolabes and Quadrants : Used for traditional navigation.
• Maintenance Kit : To keep your navigation instruments in good condition.