Blake
John there is another option
Sunday, January 21, 2018, 14:03

I have had a bunch of GPS over the years. Don’t use any of them any more. Just get a GPS app for your smart phone. And it will work anywhere in the world with out cell coverage. Works for topo and roads. I had no cell service in Ireland and used my phone for driving. Drove 1200 miles in a week got turn by turn instructor. It never failed “SYGIC WORLD” app for driving can download maps for any country or state as you need it. it’s like $10.
For topo I use topo by Trailbehind inc. it too is cheep like $10 load any topo map you need as you need it. I don’t like to carry an extra device or keep it charged too. You are going to have the smart phone with you anyway just use it. Just my $.02
There are a lot of apps for GPS check them out