The Davis Windscoop Ventilating Sail puts an end to hot, stuffy cabins and sleepless nights. This sail is aerodynamically designed creating the slightest breeze down into cabin for coolness and comfort. Its seams are double stitched with two battens sewn in place and it can be easily hung from halyard, boom or roller furling sheet.
The Windscoop fits any hatch or companionway up to 4' wide with nothing to install. It has no tie-downs so, once it is up it will follow variable wind. Designed to work with most screens, this ventilating sail comes complete with its own nylon storage bag.