SMI Crab Trap Accessory Kit - Everything you'll need to harvest tasty crabs, minus the trap and bait. The SMI Crab Trap Accessories Kit includes a pre-assembled rope system with a hi-vis 11in x 5in crab trap buoy, 100 ft. lead core rope, and 4-arm harness with heavy-duty clips; just snap the the harness ends to your trap, and you're ready to start crabbing. 28Lin. Kit also includes a 9in x 10in bait bag, plastic crab trap gauge, and mesh drawstring storage bag. • Pre-assembled rope-and-harness system • Hi-vis 11in x 5in marker buoy • 100ft lead core rope • 4-arm harness with heavy-duty clips • Bait bag • Trap gauge • Mesh storage bag