The Horizontal hatch is strong enough to withstand standing on. Unique Hobie designed seal and flange lip drainage keeps water out. Add the optional tackle management tray that deploys two tackle boxes as you open the hatch or the drop-in hatch bucket for versatile small parts storage . The unique Hobie designed seal and flange lip drainage keeps water out. Add the drop-in hatch bucket for versatile small parts storage. Includes Backing Ring, Flange Gasket and 14 x Screws for installation.