First you gotta figure out color... Clear water: grey with a little blue or green
stained water: white and maybe a little red
muddy water: chartreuse or chartreuse and white
then you gotta figure out fast or slow, vibration or no
willow blades are fast moving, Colorado are slow... Willow don't have as much vibration as Colorado blades do. I don't pay as much attention to the blades cause if the bass is hungry he's gonna eat it... I kinda just focus on color