RGar974417
Apr 23, 2014Explorer
Best RV GPS
Looking for new GPS as my old Garmin has had some issues.I did a search and the Rand McNally 7720 looks to get pretty decent reviews.Is that the best or one of the best at this time?
Desert Captain wrote:
Jim, what was it you did not like about the Rand McNally 7720? :h After 4 months and a lot of use ours has been nothing but wonderful to use and incredibly accurate.
TucsonJim wrote:Desert Captain wrote:
Jim, what was it you did not like about the Rand McNally 7720? :h After 4 months and a lot of use ours has been nothing but wonderful to use and incredibly accurate.
I tried using it on some trips to the White Mountains and Petrified NP. Even though I set it up to avoid dirt roads, it tried to route me down some very primitive dirt roads several times. On a trip to Big Lake, it kept trying to reroute me because it said I wasn't even on a road.
I also didn't like the warnings about "Curve Ahead". That was a real PITA in the mountains. Although I found out later you can cheat it to not do that by setting the message duration to zero.
The display was very dim in bright sunlight, even though I purchased the optional sunshade. There were times when the sun was in the wrong spot, and I couldn't see the display on the RM. Also, the mount was unstable, and the unit had a tendency to bounce on rough roads.
I've used Garmin ever since GPS navigation came out, I'm used to the operating system and never felt comfortable with RM.