Tell me about it. I went to Wal-Mart and was told to go online. I went online and got charge for extra fee. My brother in-law got his at Bass Pro Shop (yes, they still sells license there) but he paid higher fee for it. Ridiculous!
The integration of sonar, GPS and digital mapping is an untouchable trifecta of technologies that help anglers catch more fish. And today there are a lot of “good” units on the market that will do just that.