Surge Kayak Scupper Plugs. ~30mm Use to plug the scupper holes on your sit-on-top kayak, prevent water from coming into the cockpit but also prevents water from draining out too. Suitable for Surge brand and other kayaks with a scupper diameter of approx. 30mm PRICE is for 1 plug These plugs have longer fins which can deform slightly so will fit some holes with smaller hole diameter than this (but not larger holes- they’ll fall through- buy a larger size in this case)
