Except for sailing related VMG display while on the water.
Even that you can simulate with a simple spreadsheet that projects waypoints from your current location at 5 degree intervals (download
here). Upload to your GPS and you've got the same functionality as a Velocitek, albeit a bit more cumbersome.
Velocitek is too big to wear, so Ive seen them mounted on booms. But how do you see it on both tacks?
Some kind of rotating, weighted mount so that it swings to the tack you are on would work. Anybody got a good solution to this?
Velicitek does have a mount that clips on to a round boom which allows it to rotate from one side to the other - you just have to get used to reading it upside down on one tack. <img src="http://www.catsailor.com/forums/images/graemlins/crazy.gif" alt="" />
Or, you could go the ultimate route and have one for each tack. <img src="http://www.catsailor.com/forums/images/graemlins/laugh.gif" alt="" />
