Such a combination of frenzy action and bright colours will for sure stimulate the attack of the most lazy predator. All colours have been chosen to create strong contrast with the surrounding environment. The Smarty is available in 2 sizes: 3 and 5 grams. The smaller version is highly performing in the upper layers, especially in late Springtime and early Autumn. The 5 grams is the best choice to head off the trout schooling far from the bank.