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Old 01-04-2004 | 09:59 PM
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Dave590
Nontypical Buck
 
Joined: Feb 2003
Posts: 1,206
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From: Hot Springs Va
Default RE: GPS or Compass, which do you prefer?

I use all the tools that are available to me.

I start by locating a 1;24,000 scale topo map of the area I plan on being in. Then I draw a grid on it if it does not already have one.

When I head out, I bring a lensatic compass, GPS, grid reader and map.

When I get to wherever it is that I'm gonna get out of the truck, I will generally turn on my GPS and while the GPS is locking on to the satelites, I will orient my map with the compass. Then when I have a current location displayed on the GPS, I will find and mark my current location on the map.

Usually, I will have studied the map PRIOR to heading out, and will have a general idea as to where I want to go. I can either enter that locations coordinates as a "go-to" point, or I can just head of in the direction that I want to go and take a fix from time to time and orient myself. Usually a straight line "go-to" route is not the best or easiest way to get somewhere.

I tend to use the compass about as much as I do the GPS. I do what is called a "resection"...Many folks know it as a triangulation.

Here's a "plug" for my new book It is scheduled to hit the book shelves on March 1st.

It explaines how to read topography, put a grid on your map, and understanding grids and grid coordinates. It also comes with a grid reader, a full size topographical map and plenty of illustrations. There is a whole chapter dedicated to finding direction with and without a compass. Resection (triangulation) is explained using both a simple stick OR by using your compass.

Many folks carry a GPS and a compass, but never really realize the full potential of either. Knowing where you are at all times, or at least being ABLE to find out where you are at all times is one of the greatest skills an outdoorsman can have. Having the confidence to go anywhere and get BACK is a skill that can not be taken away.
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