Additional navigation accessories complement standard onboard navigation: Here you’ll find practical tools for chart work, reading charts, marking, and maintenance—ideal for sailboats and motorboats, training (e.g., SBF See/skipper training), as well as daily use at sea and in port. These small items make navigation in everyday onboard life faster, cleaner, and more reliable.
Our selection (subject to availability) includes brands such as Ecobra and L’Ocean. Brand names remain unchanged—important for clear product specifications, compatible replacement/consumable parts, and consistent quality.
Choose the model and size that best suits your needs: A good magnifying glass makes it easier to read nautical charts, tide tables, and instrument scales, while erasers and marking tools ensure precise course and position work. Durable materials and marine-grade construction are especially beneficial in the face of moisture, salt spray, and fluctuating temperatures.
Examples from the range: Ecobra Lighted Magnifying Glass 75 mm; Ecobra Magnifying Glass/Reading Glass Hobby 65 mm; Ecobra Magnifying Glass/Reading Glass Vision 65 mm; Ecobra Eraser Pen, blue.
The specific intended use is key: For nautical charts and small scales, a magnifying glass with a sufficiently large field of view (e.g., 65–75 mm) and a clear lens is suitable. For training and regular chart work, models with a good grip that are suitable for use on board—and can be handled easily even with wet hands—are recommended. With erasers, clean, precise erasing without damaging the paper is key.
When it comes to navigation accessories, it’s less about electrical connections and more about practical compatibility: does the magnifying glass fit the chart format and font size, does it fit comfortably in the hand, and can it be stowed safely on board? For consumables (e.g., eraser pens), it’s important that they work well with your chart materials (paper, coated charts, protractor/ruler) and leave no residue.
A magnifying glass is particularly helpful for reading fine details (depths, buoy markings, elevation data, tide/current information). Mark courses and positions neatly and sparingly—and correct changes with an eraser pen instead of “painting over” the chart. This keeps the nautical chart clear and makes it easier to spot errors.
For night navigation and working with charts in the dark, magnifying glasses with good light output or illumination/contrast features are helpful. Make sure to use low-glare lighting (red/dimmed, depending on onboard practice) to preserve your night vision. It’s also important to have a secure storage spot so small parts don’t get lost in the cockpit.
Wipe lenses and housings with fresh water after salt spray and store them in a dry place. Clean lenses only with a soft cloth to avoid scratches. Store consumables (eraser sticks) in a dry place so they don’t soften. A small onboard box for small navigation items keeps everything within reach and protects against loss.
For training and longer voyages, it’s worth having a small supply: an extra eraser, a spare pen/marker (depending on your charting habits), and a second, compact magnifying glass or reading lens. This costs very little but prevents stress if something gets lost or wears out while you’re underway.