Collection: Kayak Scupper Plugs

The G3 Self-Draining Kayak Scupper Plugs are a game-changer for sit-on-top paddlers who want to stay dry without sacrificing drainage. Designed and manufactured in the USA by KayakScupperPlugs.com, these innovative plugs feature a responsive valve system that allows water to drain out while preventing it from coming back in—giving you the best of both worlds on the water.

Each G3 plug includes a pull loop for easy removal, even while paddling, and a slightly tapered fit that ensures a snug, secure seal without slipping or leaking. Built from durable, marine-grade materials, they resist UV damage, saltwater corrosion, and wear from repeated use. Available in multiple sizes for a custom fit, these plugs are ideal for paddlers who want a cleaner, drier ride without compromising performance.

Whether you're navigating choppy surf or enjoying a calm day on the lake, G3 scupper plugs offer smart, self-bailing protection that adapts to your kayak and your adventure.