|
We went with the Garman GPS-18.I am a fan of Garman technology having used a lot of it when I was a working guy.There are two things a GPS system has to do real good..Aquire and stay locked on to 3 sat's.The more sat's aquired the more accurate the information..Process the large volume of information that it receives. Garman does that very well... and it has voice prompts..just my opinion..means nothing...
|