Two-Color Flash-Tide Ruler

Unmatched Clarity for Effortless Navigation
Say goodbye to guesswork with this dual-color navigation plotter, a high-performance tool designed to simplify even the most complex maritime tasks. Built for both coastal and offshore sailing, it combines precision engineering with user-friendly features to deliver unparalleled accuracy when you need it most. Whether you're plotting a course, calculating tides, or preparing for an offshore boating license, this plotter ensures every measurement is clear, quick, and reliable.

Engineered for the Demands of the Sea
Crafted from high-resistance transparent PVC, this plotter is built to endure the harshest marine conditions. Its crystal-clear material resists scratches, saltwater corrosion, and wear, ensuring long-lasting performance without compromising visibility. The dual-color graduations—bold red and black—are fade-proof and smudge-resistant, providing instant readability in any lighting condition, from the glare of midday sun to the dim glow of a navigation station.

Versatile Functionality for Every Navigation Task
More than just a plotter, this tool is a complete navigation solution. Integrated protractors allow for seamless measurement of headings from 0° to 180°, while dual distance scales (1:50,000 and 1:100,000) make it easy to calculate distances directly on nautical charts. Need to determine tide times or water heights? The built-in tide calculation features eliminate the need for additional tools, streamlining your workflow and reducing the risk of errors during critical moments at sea.

Designed with Mariners in Mind
Compact yet comprehensive, this plotter fits seamlessly into any navigation setup. Measuring 380 mm in length and 110 mm in width, it strikes the perfect balance between portability and functionality. Weighing just 0.5 kg, it’s lightweight enough for easy handling but sturdy enough to withstand the rigors of daily use. Whether you're a seasoned sailor or a novice preparing for your offshore license, this tool adapts to your needs, making it an indispensable companion for every voyage.

This dual-color navigation plotter is a high-precision instrument tailored for maritime navigation, featuring a robust 380 mm by 110 mm design made from high-resistance transparent PVC. It includes two distance scales (1:50,000 and 1:100,000) for accurate distance measurements on nautical charts, along with integrated protractors for plotting headings from 0° to 180°. The fade-proof red and black graduations ensure long-lasting readability, while its lightweight construction (0.5 kg) makes it easy to handle without sacrificing durability.

• Effortlessly plot courses and measure headings with precision, thanks to integrated protractors and dual-color graduations that enhance clarity in any lighting condition.
• Calculate distances quickly using the built-in 1:50,000 and 1:100,000 scales, eliminating the need for additional tools.
• Simplify tide calculations with dedicated features that allow you to determine tide times and water heights directly on your nautical charts.
• Built from high-resistance transparent PVC, this plotter withstands saltwater, scratches, and frequent use, ensuring long-term reliability.
• Lightweight and compact, it fits seamlessly into any navigation setup, making it ideal for both recreational and professional mariners.