Rooster 8.1 Nationals Race With Tack Tracker GPS Analysis

I understand that GPS devices are not allowed to be used in many dinghy racing classes; understandable if you were planning to use them while racing to help you calculate your VMG and speed over the water. However, we are working closely with TackTracker so you can take a small black box GPS tracking and recording device on the water with you so you, your sailing and non sailing friends can follow the racing off the water. I think it makes sailboat racing come alive and at the same time helps to explain just where you went wrong. We used six of them this weekend at the Rooster 8.1 Class National Championships.