VMG watch is a sailing instrument for Apple Watch, with an iPhone app to look back: speed, VMG and the angle to the wind in numbers you can read in full sun, the start countdown, and every leg work...
Description
VMG watch is a sailing instrument for Apple Watch, with an iPhone app to look back: speed, VMG and the angle to the wind in numbers you can read in full sun, the start countdown, and every leg worked out afterwards.
