The Triton basemaps generally did nothing more than tick me off trying to scroll around the states, so I made some much better basemaps for the Triton. They're in 3 files that you can copy and paste onto your SD card in the Maps folder. They start at 20 mile zoom range and then end at 2 mile zoom where your better maps take over. They have WA and ID game units outlines. Send me your email address via PM, and I can email a link to where I uploaded them, and you'll be able to download them. The 3 files total a 94 mb download.
Not sure if they'd work on other units than the Triton. They are .rmp files, so if your GPS uses that type of map file, then it may be worth trying.
