Flexible Blade Arm Spinnerbaits at www.redbonebaitcompany.com 1/4oz. and 3/8 oz. in LimberBlade, LimberMagic, and Elite Series. A flexible Blade Arm will out produce a Rigid Arm Spinnerbait. In 1987 a Tournament caught world record Bass was caught on a spinnerbait like this. Try one You'll See.