It's no longer a secret that underspin baits catch big fish when other baits don't. They can be deadly on finicky fish in the winter months, but this is definitely a fish catcher year round. Fished fast or slow the Herring Head adds the flash and spin that it takes to entice strikes. Heavy sizes , up to 1 1/2 oz with a # 4 willow blade, extra strong wide bite hook. Great for trolling or casting for suspended fish. Use the lighter weights for Spring time shallow fish or go deep in the summer , or winter, the options are endless with this lure. Keep an assortment on hand to cover all conditions.