Protect your fishing investment with the Theft Deterrent Gimbal Knob Kit. This straightforward replacement kit features ASA carbon composite construction that resists UV damage, fading, and deformation far better than standard plastic. Paired with 316 stainless steel screws and caps, it delivers durability in both freshwater and saltwater environments. The sleek black finish complements modern sonar units while the U.S. manufacturing ensures quality you can trust. A practical security upgrade for serious anglers.