Cras Merchant Marine Ruler

Elevate Your Navigation with a Professional-Grade Plotter
When precision is non-negotiable, this 730 mm navigation plotter delivers the accuracy and durability required by maritime and aviation professionals. Certified by the Merchant Marine, National Navy, Civil Aviation, and Air Force, it’s built to perform in the most demanding environments, ensuring reliable results every time. Crafted from 3 mm thick plexiglas, it combines lightweight handling with rugged durability, making it ideal for both on-deck and in-cockpit use.

Engineered for Clarity and Longevity
Featuring hot-engraved black markings, this plotter guarantees smudge-resistant, high-contrast measurements that remain legible even after years of use. The 730 mm length provides ample coverage for large nautical charts, reducing the need for frequent adjustments and minimizing errors. Whether you're plotting a course, measuring distances, or taking bearings, its smooth, ergonomic design ensures effortless precision.

Built to Withstand the Elements
Designed for professionals who operate in challenging conditions, this plotter is encased in a high-quality PVC sleeve that protects it from moisture, impacts, and wear. The included PVC case ensures safe storage and transport, making it a reliable companion for voyages, flights, and field operations. Lightweight yet sturdy, it’s easy to handle without sacrificing durability, making it a must-have for any serious navigator.

Trusted by Professionals Worldwide
From merchant mariners to military aviators, this navigation plotter is the tool of choice for those who demand the highest standards of accuracy and reliability. Its French-language markings and intuitive design make it a seamless addition to any navigation setup, while its certifications ensure compliance with industry regulations. Whether you're navigating coastal waters or open skies, this plotter is engineered to help you chart your course with confidence.

This professional navigation plotter is crafted from 3 mm thick plexiglas, ensuring durability and clarity for precise measurements. Measuring 730 mm in length, it provides ample coverage for large nautical charts, while its hot-engraved black markings offer permanent, smudge-resistant readability. Weighing just 0.5 kg, it’s lightweight yet robust, making it ideal for both maritime and aviation use. The plotter is certified by the Merchant Marine, National Navy, Civil Aviation, and Air Force, and comes with a protective PVC case for safe storage and transport.

• Engineered for precision, this navigation plotter features hot-engraved markings that resist wear and smudging, ensuring long-term clarity.
• Its 730 mm length allows for effortless plotting across large charts, while the 3 mm thick plexiglas construction balances durability with lightweight handling.
• Certified by leading maritime and aviation authorities, it meets the highest standards for professional use.
• The included PVC case provides protection during transport and storage, making it a reliable tool for any navigator.