LMAB KFI Good Vibe (Purple Rave) The LMAB KFI Good Vibe is an innovative jig spinner that allows you to change the spinner blade as needed. Each Good Vibe comes with a Willow blade and a Colorado blade, which offer different water resistances. The Willow blade is perfect for flowing waters as it speeds up the sink rate, while the Colorado blade is ideal for stagnant waters and allows for a slower sink rate. This flexibility allows you to adapt the Good Vibe perfectly to any water situation. Changing the blades is quick and easy thanks to the practical Duo Lock Change System – one or two hand movements and the bait is ready for use.