Marine GPS, Fixed, 3000 Waypoints
The GPSMAP 421 basemap contains worldwide satellite images in place of traditional maps. The GPSMAP 421 also comes standard with a high-sensitivity GPS receiver for superior satellite tracking and quicker acquisition times.
The GPSMAP 521 is a compact chartplotter that features an ultra-bright 5” QVGA color display along with an improved high-speed digital design for increased map drawing and panning speeds.
Garmin’s Nuvi 265W offers a clean navigating experience with a host of useful features and suffers only a handful of small issues.
Navman or TomTom? We tested the best selling units in a head to head battle to see which would get us home faster and with less hassle.
The new revised S-Series Platinum S150 puts up a convincing case against Tomtom's One, with a bigger screen and other tricks.