GPS course

The wife and I just finished a GPS course with the Burlington Power Squadron. Learned a lot from it....I KNEW there was more to the unit that I could figure out. I now know what all the initials and acronyms mean, it actually makes sense...lol My unit and compass will now read the same bearing. Before, the GPS was set on "True North" as opposed to magnetic. It was worth the $60 each fee just for that.