Unless you’ve been onboard a modern sailing ship, you might not know just how tied into the global electronics grid they are. Satellite Global Positioning Systems (GPS) have thoroughly remade how ships chart, sail and course correct. If you want to get the full lowdown, watch this video as Capt. Dave interviews Jonathon Pond, Bodacious IV’s IT specialist as he takes you on a tour of all the geeky wonders that are to be found below decks. (Geek alert! … it’s long … but it’s pretty darn detailed … you’ll learn a lot. We did!)