Fishing baits are made from hard plastic and equipped with 2 treble hooks .They are very durable because of aerodynamic shape you can cast them a mile. Jerkbaits are one of the few bass lures that are highly effective year round. Also a great fishing lure for battling cold water, even in extremely cold water. Noise rattle model design which has unique rhythmic sound make suspending lures more easily to be attacked by various fishes. With steel weighted ball inside,the ball is always rolling when dumping which.