For the crispiest, most mouth-watering fish fingers, it's got to be the Birds Eye Battered Fish Fingers. These crispy battered fish fingers really pack a crunch! These battered fish fingers are not only irresistibly tasty, but they're also full of goodness! Our frozen fish fingers are responsibly sourced and made with 100% fish fillet. Plus, the batter on our battered fish is guaranteed to give you healthy and happy teatimes! Not only will your kids love these battered fish fingers, but so will you. So what are you waiting for?. Made with 100% Fish Fillet. Responsibly Sourced. Birds Eye.