Scupper Stoppers can be used to plug the scupper holes in the cockpit of your Ocean Kayak. This will help you stay dry while you are paddling. Sold in pairs. Available in x-small, small, medium and large. Click to view a Scupper Stopper Size and Quantity Chart to find out what you need for your Ocean Kayak. **PLEASE NOTE** Scupper Stoppers are completely round in shape and will not fit oval-shaped scupper holes.