Fido Pet Products-Novelty Ski Rope Leash. The Water Ski Rope Leash is perfect for a day at the beach or on the boat. Because it floats and is waterproof, the leash is great to keep your dog safe and controlled while playing in and around the water. This package contains one 4-1/2 foot long novelty ski rope leash. Attached at end of rope is heavy-duty steel clip for securing strong dogs. Dog leash is made of durable cord. Imported.