im with fishfeeder. i have sent navionics my complaint about their blatant rip off. it appears the upgrade is not an upgrade. it is simply a replacement chart that they will sell you for half price with a years free upgrades. i paid 400 for my gold chart 2 years ago and now they want another 200 plus the 100 i have already spent on a card reader. they can get nicked. i entered the green zones into my gps using the coordinates in the gbrmpa guide and constructed routes from them. if i know i am close to a green zone i simply instruct gps to travel that route and it joins the dots for me. i for one will not spend another 200 to see purple lines instead. what if the state govt decides it wants to change the zones in another 2 years? another 200?
stuff that.
davo