Handy and Marina struggling with a Smurf-Eating Clam.
A Smurf-Eating Clam (also known as a Smurf Eater Clam) is a red and white clam which is bigger than a Smurf. It will keep its shell open, pretending to be harmless, until a Smurf lands on it; then it will clamp down and consume them. Its first and only appearance was on "Handy's Sweetheart" where one grabbed Handy's leg and nearly drowned him. Fortunately, Marina got help from Hefty, who swam down into the depths to loosen the clam's grip on Handy.