300RUM Report post Posted November 12, 2017 I am going to help out on a elk hunt in a few weeks and decided to update the MVUM, that no one seems to follow, on my 2 GPS units. Both are Garmin etrex 20's. Both units already had the 2015 MVUM in them. The first unit updated quick and easy. The MVUM updater will not detect the second unit. The GPS acknowledges the USB connection. Basecamp will detect this GPS. Any suggestions on how to solve this problem without using a hammer? Share this post Link to post Share on other sites
bwp22 Report post Posted November 13, 2017 Not sure if it really helps you or not, but you can also download the coconino mvum onto your phone. The free app is Avenza and it works well. It works even with no signal by using the gps in your phone. I also like it when driving as you don't have to wait for your gps to load or leave the gps on and drain batteries. I used it for my 7E elk hunt and on several Wyoming hunts and it worked well. Share this post Link to post Share on other sites
bwp22 Report post Posted November 13, 2017 Here's a screen shot of what it looks like. The pins are not elk though! 😉 Share this post Link to post Share on other sites
maximus Report post Posted November 13, 2017 i have it on my phone and works great with the avenza maps. Share this post Link to post Share on other sites
