Finding weedlines on the offshore grounds is often key to success with both tuna and dolphin. Did you know that those weedlines are now showing up on satellite technology? In 2019 the folks from SiriusXM launched an incredible new Fish Mapping tool that gives serious anglers a high-tech advantage when it comes to helping locate fish. Join The Fisherman on the floor of ICAST 2019 as SiriusXM launches their incredible new Fish Mapping product, a real-time game-changer for offshore fishermen!