A genuine Kajak Sport size 24 round hatch cover in the click-on style, confirmed as the correct replacement cover for the Tootega Kinetic 100 sit-on-top kayak's day hatch — this is the one hatch part in our Kajak Sport range built for a sit-on-top model rather than a sit-in touring/sea kayak. Real rubber, UV-protected and watertight, clicks into place by hand rather than needing to be levered off. If you're not replacing a Kinetic 100's hatch specifically, the standard Round Hatch 24 Cover (item 5 above) fits the same size 24 rim on sit-in kayaks.