Walleye mouth is complete of pretty sharp teeth. Do Walleye Fish Have Teeth? These can look intimidating and anglers cope with walleyes with caution. As carnivores, walleyes want sharp enamel to capture and preserve their prey. Walleye tooth are present and seen in each upper and lower jaw. When walleyes are looking small fish, their tooth are used to grab the fish and preserve it. Tips in their tooth aren't razor sharp, but a piece rounded. Despite that truth, they may be sharp enough to capture prey and not using a trouble.