Infused with scent, Lunkerhunt Bait Jars excel where live bait falls short. Lunkerhunt Bait Jar Lures feature a special technology that makes them more durable than other baits or soft plastics. Bait Jar Lures will not dry out in the sun and will maintain their performance both in and out of the water. All Bait Jars come packed full of baits and are infused with Lunkerhunt's very own Lunker Attractant. All Bait Jars come packaged in jars with resealable lids that keep scent locked in and also makes them accessible all season long. Spade Grub has a traditional shape (grub) and a spade shaped tail.