Handheld colour marine GPS :
(chart-plotter) Geonav
GEONAV 4 GIPSY NMEA

GEONAV 4 GIPSY NMEA means freedom of movement. With a weight of less than 300 grams and a 9-hour battery life, it is the best choice if you want to always carry with you the GPS plotter without renouncing a large and bright screen.
At sea, as well as on the mountains, you can enjoy the unique functions of the GEONAV 4 GIPSY NMEA and Navionics Land&Sea charts.
This versatile and powerful instrument is equipped with a transflective TFT 3.5” backlit LCD that offers outstanding graphical performance under all visibility conditions.
The technology and innovations of the Geonav chartplotters, combined with the performance of Navionics Land&Sea charts, make the GEONAV 4 GIPSY NMEA a useful instrument that provides the necessary information and support, at sea and on land, on boat or on motorbike, on bicycle or on foot.
The cable NMEA 0183 allows the connection of GEONAV 4 GIPSY NMEA with the autopilot, the transducers, the external GPS antenna, the VHF and all the other NMEA devices.

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