The Rapala ProGuide Magnum Lock 'N Weigh makes landing, handling, weighing and releasing your big catch safe and easy! This IGFA Certifiable scale keeps the exaggerated fish stories at bay with accurate and reliable measurements. The weight is shown as you lift the fish clear of the water. The wide cam lock jaws use the fishes weight to hold it securely in place without causing it injury. Perfect for catch and release! The high grade stainless steel construction will provide years of service withstanding both fresh and saltwater conditions.