Take a look at bassist Adam Troshane fretless Warwick bass fingerboard restoration! I micropolished the ebony fingerboard removing the deep string coil marks. Adam plays bass for the band FRAGILE HOMES out of Hazlet, New Jersey. Leveling the ebony fingerboard is an art. The same technique of fingerboard sanding is done to the bowed instrument family to make playability easy and to have the notes resonate off the fingerboard in the purest way. Check out all the pics!