King George Sailing Club Officer of the day duty by a club member. 

Guidance from an ordinary club member performing his club duty as the OD. I was using the new timing equipment for the first time without any prior instruction. Big thank you to Mike Keates for manufacturing the device and the easy-to-read instructions. This video was not pre-rehearsed and is intended to reflect the reality of being a race officer. Rescue boat duty is deliberately not covered in this video.