T-H Marine Jack Plates

T-H Marine Jack Plates: Industry Pioneers Since 1980

When it comes to jack plates, few names carry the authority of T-H Marine. The company revolutionized recreational boating when it introduced the Hi-Jacker™ — the first-to-the-market, full production jack plate, produced since 1980. That spirit of innovation has never slowed down, and today T-H Marine's jack plate lineup spans manual, hydraulic, and next-generation electric models designed to suit everything from lightweight skiffs to high-horsepower tournament rigs.

The ATLAS® Hydraulic Jack Plate: Setting the Global Standard

The crown jewel of T-H Marine's jack plate range is the ATLAS®. The ATLAS Hydraulic Jack Plate is the #1 selling jack plate in the world and the #1 choice by fishing professionals and boat manufacturers. That dominance didn't happen by accident — it was earned through a series of genuine industry firsts. ATLAS was the first to offer an actuator inside the jack plate, the first plate to offer pre-drilling for shallow water anchors, the first and only plate that did not require regular grease lubrication, the first plate to include a heavy-duty safety cable to protect boaters from the engine entering the cockpit upon failure, and the first plate to offer simple actuator replacement in the field.

The engineering behind the ATLAS is equally impressive at the component level. The high-tech engineered polymer rods are 6 times more abrasion resistant than steel and are manufactured from self-lubricating material. A self-contained hydraulic system is built directly into the plate, so there are no separate pumps or reservoirs to mount inside the boat — the result is a cleaner installation, fewer potential leak points, and fast operation, raising the engine from bottom to top in about eight seconds.

The ATLAS family covers a wide range of outboard applications. The standard Atlas plate is designed for V6/V8 engines up to 300 HP, giving you precise engine height control for better hole shot, shallower running, and a smoother ride in a wide range of water conditions. For bigger power plants, the ATLAS Heavy Duty is available for applications on even larger outboards, rated for engines up to 400 HP. Both versions are available in 4", 6", 8", 10", 12", and 14" setback configurations to match virtually any hull and transom geometry. Backing it all up, Atlas Jack Plates are covered by a lifetime warranty on the frame and a three-year warranty on the pump and actuator.

ATLAS™ EDGE: The Next Generation

T-H Marine continues to push the envelope with the ATLAS™ EDGE Jack Plate Lifted by Power-Pole®. Designed in collaboration with Power-Pole®, the ATLAS EDGE features a high-performance brushless motor, offering quiet operation, ultra-fast lift speeds, and zero-maintenance reliability. With its innovative blend of intelligent presets and adaptive speed, the ATLAS EDGE sets a new standard for performance on the water.

Manual Options: Hi-Jacker™ and CMC Plates

Not every application calls for hydraulics. T-H Marine's Pro Hi-Jacker™ manual jack plate is a proven, budget-friendly alternative. The Pro Hi-Jacker features a durable one-piece design made from robust 3/8" aluminum, supports up to 175 HP outboards, and offers 4 inches of vertical adjustment for optimal height tuning. For heavier-duty manual applications, the CMC Manual Jack Plate steps up: constructed from durable 6061 extruded aluminum and stainless steel fasteners, these plates are rated for up to 400 HP and are compatible with standard B.I.A. bolt patterns.

Why Choose T-H Marine for Your Jack Plate?

• Proven Pioneer: The original full-production jack plate manufacturer, active since 1980.
• World-Leading ATLAS® Line: Factory-installed by more boat manufacturers than any other jack plate.
• Made in the USA: Hydraulic actuators are made in the U.S.A., unlike many competing products.
• Zero Grease Required: Self-lubricating polymer rods eliminate routine maintenance headaches.
• Broad Compatibility: Setback options from 4" to 14" and horsepower ratings up to 400+ HP cover nearly every outboard and hull combination.
• Safety-First Design: Integrated heavy-duty safety cable and field-replaceable actuator provide long-term peace of mind.