I have the Delorme PN-20 using the Topo maping program that comes with it. The Topo program is 3 dimensional so -elevations is there also. It is easy to use for hunting, fishing, even GeoCaching and much more. Very accurate. I am not sure how it measures up to others, this is my first GPS. I has kept me from getting lost several times.
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To know Jesus and to make Jesus known.
Pastor Aaron Constable
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