Bennett's 12x9 Hydraulic Trim Tab System runs on 12v and features a One - Box Indication. Model: 129OBI. This system gets your boat on the plane quickly and keeps it there at mid - range speeds. It corrects listing and uneven loads, enhancing visibility and safety. It also reduces pounding and stops porpoising. With low maintenance, long - term value, and easy service, it's a great choice. It has an exclusive transom mount interlocking tab design. Hydraulic trim tabs are powerful, precise, and durable. Bennett offers multiple control options and various sizes. The hydraulic power unit has a maximum 20 Amp draw for 12v. In the box, you'll find (2) Trim plane assemblies, (2) Hydraulic actuators (A1101A), (1) Hydraulic power unit (V351HPU1), hydraulic tubing and hardware, and an OBI9000H One Box Indication control. It helps balance loads, plane faster, and boosts efficiency and performance.

Using your Bennett 12x9 Hydraulic Trim Tab System is easy. First, make sure the system is properly installed according to the included instructions. Once your boat is in the water, turn on the power. To get on the plane faster, use the One - Box Indication control to adjust the trim tabs. Keep an eye on how the boat responds and make small adjustments as needed. When dealing with uneven loads or listing, adjust the tabs to balance the boat. This will also improve your visibility and safety. As for maintenance, check the hydraulic tubing and hardware regularly for any signs of leaks or damage. The hydraulic power unit should be kept clean and in a dry place. If you notice any unusual noises or problems with the operation, turn off the system immediately and check for issues. Overall, with a little care, your trim tab system will provide long - term value and reliable performance.