FREE POSTAGE ON THIS ITEM!
- Used worldwide by practical and shore based RYA instructors for accurate Navigation course plotting.
- It has bright blue directional arrow prevents accidental reciprocal bearings.
- Edges are graduated for tide and boat speed calculation.
- Base has a fixed grid so it is easy to plot latitude from your GPS system.
- Comprehensive instructions included.
- Ideal for plotting the course on small boats with small navigation tables
- As used by the RYA.
Checkout this instructional video on YouTube on
