RAPALA X RAP MAGNUM XRMAG-20Rapala XRap Magnum XRMAG20 The Rapala X Rap Magnum XRMAG20 is a heavy duty offshore trolling lure engineered for targeting powerful pelagic species in big water environments. Designed to run perfectly straight out of the box, it requires no tuning, allowing anglers to deploy the lure immediately and focus on fishing. A massive deep diving lip drives the lure down to its preset depth of 20 feet without the need for additional weights or diving devices.