Zonker Natural Pearl - Zonker. The Natural Pearl Zonker is a fantastic imitation of real baitfish. These patterns tend to irritate the fish into attacking the lure. It has been noticed that this pattern tends to get a testing nip first, waiting patiently for the second strike is sure to bring much better results. Fish the Natural Pearl Zonker for freshwater and saltwater fish alike including: Large Mouth Bass, Small Mouth Bass, Brook Trout, Pike, Cut Throat Trout, Rainbow Trout, Bull Trout, Brown Trout, Coho Salmon and Chinook Salmon.