- New

GPS GARMIN GPSMAP 421S, in good condition, perfectly functional. Landed with its power cable and a protective cover for the screen.
The GPSMAP 421S is equipped with a high sensitivity GPS receiver allowing rapid and precise positioning, even in difficult environment. It supports BlueChart G2 marine cards (via SD card), and allows you to precisely visualize coastal contours, depth points, navigation aid and much more.
Integrated sounding function: The 421S includes a double frequency compatible sounder module (50/200 kHz) with a transmission power up to 500 W RMS (4000 W Crête) , allowing to locate the background structure, fish and immersed obstacles specified).
It allows:
Create and save Waypoints, Roads and Traces to plan and follow your navigation, display Navigation data such as speed, course, distance traveled, estimated time, etc.
power supply : works in 12 V via the supplied cable.
compatibility : Encounted montage or on a caliper (not supplied stirrup if not specified).
This model is particularly suitable for Coastal Plaisance , fishing , and anyone looking for a reliable, simple and effective gps for sea .