Magma Double Locking Pedestal Mount for Marine Kettle Grills - 28 The Magma Double Locking Pedestal Mount for Kettle Grills is perfect for swim platforms, boat decks, pontoon boats or at home on the patio. The Double Locking Mechanism insures a secure fit for your boat or home application. The Pedestal locks into the mounting base and the grill locks to the pedestal. The grill is instantly removable from the pedestal with a simple push-button release. The pedestal also is instantly removable fro