Two Victory sailboats from Convair Sailing Club participating in a Victory regatta sailing on San Diego bay on a downwind run sailing wing-on-wing. The sailboat crew’s ability to achieve this wing-on-wing sail configuration will greatly maximize the power of the wind. Furthermore the skipper’s skill to get the sailboat and sails in the correct position and maintain the sailing  configuration for the downwind run can greatly contribute towards gaining a significant advantage above fellow competitors.