Davidsonville Historic State Park's Kids' Fishing Derby is held every year on Trapper Lake. This annual tradition is a great opportunity to get your kids outside and give them a chance to practice their fishing skills. Fishing will close at 10 a.m. and prizes will be awarded for all age groups at 10:30 a.m. Kids must bring their own poles and bait and all Arkansas Game and Fish Regulations must be followed. Open to children 5-15 years old.