T-H Marine ATLAS™ 4" Set Back Hydraulic Jack Plate STD Polished

The T-H Marine ATLAS™ 4" Set Back Hydraulic Jack Plate STD Polished is a premium hydraulic jack plate engineered for boats powered by engines up to 300 horsepower or 625 pounds dry weight. This polished stainless steel plate delivers the trim and tilt adjustability that serious boaters and professional anglers rely on to optimize hull running angle, fuel efficiency, and shallow-water access in demanding saltwater and freshwater environments.

Built for durability in harsh marine conditions, the ATLAS hydraulic jack plate features a 4-inch setback design that maximizes performance across a wide range of boat configurations and weight distributions. The polished finish resists corrosion from saltwater exposure while maintaining the professional appearance expected on high-performance vessels. The hydraulic system provides smooth, responsive trim adjustment, allowing operators to fine-tune hull attitude in real-time—critical for maintaining optimal planing efficiency, reducing bow rise, and improving visibility in choppy water. The standard configuration is compatible with most popular outboard and jet drive systems within its horsepower rating.

Weekend fishermen benefit from improved fuel economy and better boat handling, while tournament and offshore anglers gain the precision trim control needed to maintain speed consistency and reduce prop blow-out in rough seas. The 4" setback geometry accommodates modern hull designs without requiring structural modification, making installation straightforward on boats originally equipped with a jack plate or when retrofitting existing outboard mounting systems. At 56.1 pounds, the ATLAS maintains structural rigidity while remaining manageable during installation and maintenance.

T-H Marine's ATLAS line represents the industry standard for hydraulic jack plates, recognized across major boat manufacturers and professional fishing circuits for reliability and performance consistency. Whether upgrading a center console, offshore cruiser, or bass boat, the ATLAS 4" polished plate delivers the functionality and corrosion resistance that justify the investment in premium trim-and-tilt technology.