NWFR's Mike Carey explains the usage of the ScentFlash. The ScentFlash is an 8” high UV in-line spinning flasher featuring a patented scent release system. Simply unsnap the ScentFlash™, apply scent, and snap into place. The ScentFlash will release scent through the water, attracting fish with scent and flash.
Mack's Lure ScentFlash: https://www.mackslure.com/products/fi...