It’s probably not as good as HERE or Google Maps for online use, but it’s among the best offline GPS apps available. Polaris Navigation tries to be the all-in-one navigation app and succeeds ...

To pick the best portable fish finder, consider how you will use the sonar and navigation system. For shore and kayak anglers, a basic system with sonar and GPS plotter is easy to install and ...

TomTom creates navigation devices and software. The company offers portable GPS units, maps and traffic services designed for easy use and precise guidance. Since its founding in 1991, TomTom has ...

and if you’re a true time aficionado like [Cristiano Monteiro], you might be interested in the portable GPS-controlled time server he recently put together. The heart of the build is a NEO-6M ...