A- A+ facebook twitter email print US Open of Surfing goes full throttle on opening day Orange County Register July 29, 2023, 5:19 pm Freestyle motocross and surf competition brought big action to the south side of Huntington Beach Pier on opening day. keywords Orange County Register ~ Opening Day ~ Throttle READ ARTICLE https://www.ocregister.com/2023/07/29/us-open-of-surfing-goes-full-throttle-on-…