One of the oldest powerboat regattas in the country, run as a closed-course hydroplane and outboard race in a sheltered bay off the Choptank. Boaters raft up off the course while families watch from the park bleachers.
- Where to watch: Bleachers at Gerry Boyle Park at Great Marsh, or from a boat (the spectator fleet rafts at Rooster Point); free, parking donation