Portland Course Plotter – Accurate Marine Navigation for Ireland
Key Features
- Trusted by instructors for practical and classroom use globally
- High-visibility blue arrow to prevent bearing errors
- Graduated edges for precise tide and speed calculations
- Integrated grid base for straightforward latitude plotting with GPS coordinates
- Detailed instructions for easy mastery
Ensure precision in your maritime journeys around Ireland’s coast with a navigation tool acclaimed by professionals for its reliability and ease of use. Plot your course with confidence, thanks to its vibrant directional arrow and graduated edges that simplify speed and tide assessments. With a base designed for seamless GPS integration, you’ll maintain accuracy whether you’re a seasoned sailor or navigating Irish waters for the first time.
