Flash-Tide Circular Protractor

Master Your Course with Unmatched Precision
When every degree counts, this circular protractor delivers the accuracy you need to navigate with confidence. Whether you're plotting a course across open waters or preparing for your offshore license exam, this tool is designed to simplify complex navigation tasks while minimizing errors. Its intuitive design and clear markings make it an indispensable asset for sailors, boaters, and navigation students alike.

Engineered for Marine Chartwork
This protractor is specifically crafted for use with marine charts, ensuring seamless compatibility with standard navigation workflows. It features two essential distance scales—1/50,000 and 1/100,000—matching the SHOM 9999 chart used in certification exams. This alignment guarantees consistency, whether you're practicing for an exam or planning a real voyage. The bicolor graduations (red and black) are strategically designed to enhance visibility, reducing the risk of misreading critical measurements during high-stakes navigation.

Durability Meets Practicality
Built from high-resistance transparent PVC, this protractor is designed to withstand the demands of both onboard and classroom environments. Its durable construction ensures long-term clarity, while the indelible markings resist fading or smudging, even after repeated use. Weighing just 0.5 kg and measuring 380 mm in length, it strikes the perfect balance between portability and functionality, fitting effortlessly into your navigation kit or chart table.

Tailored to Your Needs
Beyond its technical prowess, this protractor offers versatility for every type of navigator. Recreational sailors will appreciate its ease of use, while professional mariners and students will rely on its precision for complex chartwork. For those who want to add a personal touch, a customizable version is available, allowing you to include your boat’s photo and details. This makes it not just a tool, but a reflection of your passion for the sea.

This circular protractor is crafted from high-resistance transparent PVC, ensuring durability and clarity for long-term use. It features bicolor (red and black) indelible graduations for enhanced readability, along with two distance scales in nautical miles—1/50,000 and 1/100,000—to match standard marine charts. Measuring 380 mm in length and 110 mm in width, it is lightweight at just 0.5 kg, making it easy to handle and store.

• precision, durability, and ease of use.
• Bicolor graduations reduce reading errors
• two distance scales ensure compatibility with standard marine charts.
• high-resistance PVC construction guarantees long-lasting performance
• lightweight design makes it practical for both onboard and classroom use.
• option for customization adds a personal touch, making it a versatile tool for all navigators.