Quote Originally Posted by SeaRay View Post
Boy Howdy, I wish I had see this a week ago. I bought Hook 7X that has DI and GPS for $300 only to discover it does not have any mapping on it. I knew you could not use enhanced map chips but I've never seen a unit that had GPS but no map data. All you get is a blank screen with a curser, You can save and store trails and way points but that's it.
While I was shopping for a unit I noticed this was common with most every brand. They offer so many different features you have to be very careful that what you are buying will suit your needs. Easy to make a mistake, don't assume anything.


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