Quote Originally Posted by wallyandre View Post
There is no trick with the HOOK2; the unit doesn’t do SonarChart live. The easiest way is with a Elite Ti link to your tablet Nav app. This way you got the map live on your screen and Navionics are getting your data and they become available to download on your card.
Then both Navionics and Navico are both false advertising, because they damn sure both claim it works. I'll be calling both companies shortly.