Thanks guys awesome advice. I really do appreciate it when you take time to provide input, so thank you! Ok I am mainly going to use this unit for on water navigation. So Traveler and Brian, I'm a little confused with your post. You mention using them for land travel, which is great but do you mainly use them for land destinations? My main purpose is to use them for fishing adventures. For instance, my Canada trip, I want to mark the dock so I can find my way back. Then mark a successful fishing spot and be able to give it a name, pike, walleye, etc. I also want to categorize the file mon, tue, wed, etc so I can keep a fishing log. Does this exist?
Also, My buddy's garmin will only route a straight line. So lets say he starts at the waypoint for the dock and wants to get to honey hole A, the GPS will only mark a straight line. It doesn't overlay a route based on the layout of the water. Plus he can't label desired info like Monday file, with let's say 8 waypoints where we caught fish that he can then label pike walleye etc. I was hoping I could find a unit that can help me navigate from fishing spot to fishing spot using a cartoony or satellite map. Plus be able label and categorize the locations and files. Hope this makes sense?