The Roboworm Straight Tail Worms have become a staple for finesse fishing, harkening back to the days of the 'hand poured' finesse worms so popular on the West Coast more than a decade ago. The Straight Tail Worms are surprisingly effective, especially during the warmer months when fish pressure and boat traffic are at their peak. Roboworm uses state-of-the-art robotic technology (hence the name Robo-worm) to create consistent, well-defined colors every time. It also allows them to create unique color combinations, usually only found in 'hand poured' worms. The super soft plastic Strait Tail Worms end up having a very sensitive, alluring action complete with a Salt Release System that provides a burst of salt when a fish bites ' causing them to hold on longer for solid hooksets.The 4.5" and 6" Straight Tail Worms are great for dropshotting and any finesse technique you care to try. For a larger presentation try Texas-rigging the beefy 7" Worm. No matter what your favorite worm technique is or where you fish, there's a Roboworm Straight Tail Worm that will put fish in your boat when it counts.(7" worms have "rib lines")LengthQuantity4.5"106"107"8