Body Join Fourth District Supervisor Doug Chaffee along with OC Animal Care, on Saturday, March 29th, for the Kids Fishing Derby at Ralph B. Clark Regional Park! Registration: Opens at 7:00 a.m. Fishing Derby: 8:00 a.m. - 11:00 a.m.To make a reservation, please click here.Ralph B. Clark Regional ParkSaturday, March 29, 2025, 8 a.m. - 11 a.m.8800 Rosecrans Ave.Buena Park, CA 90621 Image Fishing Derby_3.29.25.jpg Links in this section relate to Body