T-H Marine Atlas 12" Jack Plate Standard Hydraulic Polished

The T-H Marine Atlas 12" Jack Plate Standard Hydraulic Polished is the go-to choice for serious anglers and boaters who demand smooth, responsive motor trim and tilt control. After decades on the water, any experienced captain knows that a quality jack plate isn't a luxury—it's a necessity for optimizing your boat's performance, fuel efficiency, and shallow-water capability. This polished aluminum plate raises your outboard motor, allowing you to trim it higher than standard mounting, which keeps the prop in optimal running depth even when navigating tight, shallow channels or approaching a spawn flat.

This standard hydraulic model operates on a 12-volt electrical system, using smooth hydraulic fluid pressure to extend and retract the mounting pad with precision. The 12-inch vertical travel distance gives you substantial adjustment range, enabling you to fine-tune running angles on the fly—critical when chasing fish across varying bottom depths or when heavy loads change your boat's trim. The polished finish resists corrosion in saltwater and freshwater environments alike, while the robust hydraulic cylinder design ensures durability through thousands of cycles without lag or drift in the trim position.

T.H. Marine's Atlas line is engineered for twin and triple outboard setups, and this jack plate fits standard motor brackets across most major outboard manufacturers. Installation requires basic mechanical skill and a secure bolting location on your boat's transom, but the payoff is immediate—better hole shot, reduced porpoising, and the ability to run shallower than your competitors. Whether you're running a flats boat, center console, or performance rig, this hydraulic system delivers the control serious anglers need to stay ahead on the water.