Harmony Kayak Scupper Plugs
Where to Buy
Here's what other sites are saying:
The Harmony Kayak Scupper Plugs help block water from flooding through the scupper holes on your sit-on-top kayak.
Scupper holes keep water draining out of your kayak so you're not constantly sitting in a puddle of water, but they also let water enter from below. Harmony's Scupper Hole Plugs help keep your kayak drier if getting waterlogged from splashing water or rainy weather isn't a problem, or you're out in colder weather when you want to keep water out of your boat on all fronts. The plugs will fit any kayak's scupper holes that are between 1 to 1-3/8 inches, and you can use all four to completely seal up your boat, or experiment with open and plugged scupper holes to provide the perfect balance of drainage and a dry deck.
Keep excess water out of your sit-on-top kayak's cockpit with a set of scupper plugs which prevent water from coming back in through scupper holes when you come to a stop. Set of four. Especially usefull for when you want to use the kayak as a swim platform or while fishing. USA.