While the below post does not sound like it is boating related, imagine if you are running a navigation app on your phone or have all your instruments streaming data via bluetooth or wifi and you can see it on google glass. You can throw away your chartplotter and most of your instruments.
http://www.smartplanet.com/blog/bul...=nl.e660&s_cid=e660&ttag=e660&ftag=TRE4eb29b5
http://www.smartplanet.com/blog/bul...=nl.e660&s_cid=e660&ttag=e660&ftag=TRE4eb29b5