The River2Sea Rig Walker was built on the foundation of River2Sea's widely popular Bottom Walker swimbaits, the new Rig Walker is built to perform on castable umbrella rigs everywhere. With a forward line tie and a newly designed tail section, Rig Walker comes in five packs designed to arm any angler with the lures they need to load their castable umbrella rig to the teeth. Rig Walker is designed to be the ultimate bait for our Bumbershoot and castable umbrella rigs everywhere. 5 per pack.