Portable Canoe Looking For A Portable Gps System For Canoe Trips?

Looking for a portable gps system for canoe trips? - portable canoe

Adventure of a man canoeing and kayaking and canoeing is talking crazy about this portable GPS system also provides real-time weather reports, etc. from anywhere, certainly in the middle of nowhere, no phone, etc. I 'm not where they to find, or even start to look for him! Who knows what might have been expected, or where I can get for Christmas?