Sharpening A Maestro Wu G-5 Large Fish Knife on the Jende JIGS for Knives jendeblogJanuary 30, 2021January 30, 2021Jende JIGS for Knives, Maestro Wu Knives, Sharpening, UncategorizedSharpening the Maestro Wu G-5 Large fish knife on the Jende JIGS for Knives.