Originally Posted by
WalrusLike
I saw on another thread that Garmin are making the G2 available now for free. Don't know if it's new purchasers only or what... But given the 'guide to' option that comes with it I think I should follow this up.
One tip I have now is that if you go to a new area turn tracking on and after the trip turn save it with a name. That way you can follow where you've been before. The track line is not as obtrusive as the big bloody waypoint squares.
But better than that, and here's the tip... You can colour code your tracks. And set the display to only show the colour you want.
So when you do a trip on ordinary mid-low tide or higher, save it as, say, a green track. But if you go out at dead low save it as a Red track. That way if you are navigating at night at dead low you can select 'display red tracks' and you know that path is safe... Barring movement in banks etc.
I feel proud of thinking of this low tide colour code thing.... Please tell me its my novel idea and not one that everyone's always done....