Lowrance launched the Touchscreen GPS – Endura Sierra, Safari and Outback: Sturdy, touchscreen handhelds that take outdoor maps of all kinds. This GPS could be used in all kinds of activities including hiking, hunting, off-roading, skiing, and of course boating. The top of the line Sierra ($550) has a barometric altimeter and a 3D compass, plus 4GB built-in memory for your maps or even music, pics and video. The step-down Safari ($385) can play MP3s and, like the Sierra, has headphone jack and a speaker. The basic Outback ($230) has none of those frills, but similar software for doing most of the basic navi stuff.

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