Taking them in the swim can cause false bite signal that worsen the situation with the resulting vane strikes. The solution is to apply the specific Back Leads to reel line, which keeps it adherent to the bottom. The K-Karp solution has a coned profile for optimal support on the bottom and a line friendly plastic clip that allows its rapid application and removal. The weight of each Back Lead is embossed on its body. Elegant and practical two-piece blister packs which can be hung on the wall of the store.