The month-long Bob’s Bait Striper Derby kicked off August 1 with a $100 cash prize going to the angler who weighs in the biggest striper at Bob’s Bait in Bakersfield during August. The current leader is Alfredo Vasquez, Bakersfield, with a seven-pounder he caught from the aqueduct. Pre-registration required. For more information, call Bob’s Bait at 661-833-8657.