Rig your boat for tight-lining or slow-trolling for crappie. The Driftmaster T-Bar Rod Holder system assembles quickly, and sports Driftmaster Lil Pro rod holders that keep your rods fixed in a spider-rigged position, letting you get down to business fast. System includes four Lil Pro rod holders, square base with mounting screws, an 18-tall vertical stem and 7/8-diameter aluminum tube for rod holders. Made in USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Rod Holders.