Maybe you could fix him up with some hunting apps? A fairly cheap tablet, I got a Lenovo tab 2 on sale at Amazon, some hunting apps and Google maps can be a great help. Google doesn't make it easy to save maps and satellite to a tablet and picking out the right features for the map can be confusing. Basically too much information and a complicated menu.
I'm a grandpa and I know somebody younger than me who grew up with technology can do some things easily, that confound me.
