Achieve perfect boat trim at any speed! Tired of not being able to see past the bow at low speeds? Tired of uncomfortable boat listing? Want to save £££'s on fuel? We have the answer! These do it yourself Bennett Trim Tab Kits will give you instant control of your boats trim. These neat hydraulic tabs fitted to the transom of your boat are easily controlled at the helm. By controlling the amount the stern is raised or pushed out of the water, you can easily control the for/aft, port/starboard pitch, therefore obtaining the perfect angle, improving the ride and improving fuel effeciency! Suitable for boats in the 17' - 23' range. The unique Batwing design provides 30% more lift than conventional Trim Tabs. Space saving design insures easy installation on virtually any transom. These kits are fully complete with everything you need to get started, other than some basic tools.