Technology on board: the best gadgets and equipment for sailing boats
GPS navigation and chart plotter
A modern GPS navigation system is indispensable for every sailor. The days of navigating solely with nautical charts and a compass are not over, but a GPS device is the perfect complement to classic equipment. Devices such as the Garmin GPSMAP or the B&G Zeus series offer you precise location determination, automatic route planning and a clear map display. The advantage of a chart plotter is that you always have your position, speed and course in view. Some models can also be linked to weather and depth data.
Autopilot
An autopilot takes over the steering of the boat and holds the course automatically – a relief on longer routes and an important support if you are travelling alone. Modern autopilots, such as those from Raymarine or Simrad, can even be connected to GPS and chart plotters and take over the guidance through the planned route. The autopilot keeps your boat stable on course, even when the waves get stronger or the wind changes.
Anemometers and weather stations
Weather conditions often change more quickly on the water than on land. A reliable anemometer or compact weather station helps you to keep an eye on the weather at all times. Devices such as the Vaavud anemometer or the mobile weather stations from Bresser provide precise information on wind direction, strength and air pressure. This data helps you to react quickly to changes and adjust your sails accordingly.
Solar chargers and portable power stations
Electricity is always in short supply on a sailing boat. Portable solar panels or power stations are worth their weight in gold, especially on longer trips without shore power. Solar chargers such as the models from Goal Zero or Jackery can be flexibly attached to the deck and charge your electronic devices during the day. Powerstations offer an easy way to store energy even in bad weather and thus remain self-sufficient.
WLAN antenna and signal amplifier
Although you want to get away from it all on the water, stable internet access is important for many sailors – whether it’s for the weather forecast or for communicating with the crew on land. A WLAN antenna or signal booster ensures better reception and more stable connections. Devices such as the Wiriepro or the Glomex WeBBoat 4G Lite Plus get the best out of your signal, even on the open sea.
Digital logbooks and navigation apps
The classic paper logbook still has its place on board, but digital alternatives offer additional functions. Apps such as Logbook or Navionics allow you to record routes, enter weather data and accurately document sailing movements. Some apps can be synchronised with GPS devices and thus offer a comprehensive digital overview of your trips.
Emergency communication devices
In an emergency, the right communication is vital. In addition to the classic VHF radio, satellite phones and EPIRBs (emergency radio beacons) are essential for safety on board. The Garmin inReach, for example, offers an SMS function via satellite and allows you to make emergency calls even without a mobile phone network. An EPIRB automatically sends a signal to rescue services if you need help on the open sea.
LED lighting and headlamps
Energy-efficient LED lamps consume little power and provide good lighting on board. Dimmable models and waterproof headlamps, such as those offered by Petzl or Black Diamond, are particularly practical. This means you always have your hands free and are well equipped for night-time manoeuvres.
Mobile water filter
Although a water filter is not a must, it can be a useful addition, especially on longer trips. Devices such as the Katadyn Survivor filter purify seawater so that you always have fresh drinking water on board. A mobile water filter can help you in emergencies and is a reliable backup if you run out of water.
Lifejackets with AIS
Safety always comes first on board. Modern lifejackets are now equipped with AIS (Automatic Identification System), which sends a signal to neighbouring ships when activated and indicates your exact position. Waistcoats such as the models from Spinlock or Secumar significantly increase your visibility and the chance of rescue if you go overboard.
Our summary
Each of these devices fulfils a specific purpose and can improve your sailing experience in a variety of ways. Whether it’s the navigation aid that guides you safely through unknown waters or the power station that ensures your technology is always charged – with the right equipment, you are prepared for all eventualities. Remember that technology also needs to be maintained. Therefore, regularly check that all devices are working properly and, where possible, pack spare batteries or parts. This way, you will also be optimally equipped for longer trips and can concentrate fully on the beauty of sailing.
