Different speeds will produce different action. This erratic action will draw the natural predatory instinct of fish to strike. This is the same roll achieved in a properly cut plug herring. With the bevel cut Narrows' Deceptor TM , faster the speed, faster the roll. This version is great for mooching for kings, slow trolling for kings, and fast roll for fast action coho.
Most fish use several senses to search for food.
The action of the Narrows' Deceptor TM produces movement in the water in which translates into sound and vibrations. Some fish species including salmon zero in on these combined senses. Flashers used in the Northwest also produce sound and vibrations. For added effectiveness, use a flasher off a downrigger ball when trolling with a downrigger, or with the bevel cut version behind a spin type of flasher on the main line. Once the fish has detected sound and vibration, and has located the source, the action of the Narrows' Deceptor TM imitating a food fish draws the fish closer.