Original 4" Slider Do-Nothing Finesse Designed by Charlie Brewer ... Black was Charlie's favorite color for rivers.The Slider worm along with the original Flat Sided Slider Head was simple called the SLider. This worm and head was developed in the 1960's as a tool to be used in fishing Slider Techniques. Charlie Sr. once said to one of his friends, "This is the Famous Slider...simple aint it! But deadly when used right". The worm Slides through the water with little or no extra action imitating nature just Do-Nothing extra, go slow and easy (finesse). Quote from many fishermen heard over the years: "When it gets Tough--Go to a Slider".