Used Plywood Centerboard / Daggerboard Fits Sea Snark, Super Snark, Sea Skimmer, Sea Devil and Sunflower.
Some sailers call it a centerboard or even a keel, but technically it is a dagger board because it slides up and down rather than being pivoted like a center board or fixed like a keel. Dagger Board for Super Snark, Sunflower. #62420.