The Kalin's Lunker Grub is a simple, ribbed single curly tail soft plastic grub. Arguably one of the best soft plastic grubs on the market, the Lunker Grub has a wide range of uses and applications, from dinky panfish to monster offshore species like tuna and halibut. This bait has a precise, proven design that provides maximum action at ultra-slow speed, the hallmark of all Kalin's baits. Formula remains super soft, yet tough in cold water temperatures.