Bob's Machine Shop Action Series Hydraulic Jack Plate

Bob's Machine Action Series Hydraulic Jack Plate

Bob’s Machine Action Series Hydraulic Jack Plate is built for boaters who want strong lift, fast response, and a clean rigging layout. Designed for modern outboards up to 300 HP and 625 lbs, this plate delivers approximately 7.5" of total lift for better holeshot, shallow-water performance, and fine-tuned engine height control across changing conditions.

Unlike traditional systems that mount the pump inside the boat, the Action Series uses a space-saving, integrated pump built directly into the jack plate structure. That means fewer components to mount, less transom clutter, and a simpler, cleaner installation.

Key Benefits

More lift and better holeshot – With 1.5" of built-in lift plus 6" of hydraulic travel for a total of about 7.5" of lift, the Action Series helps your boat get on plane faster, carry heavy loads, and run at the right attitude.

Cleaner rigging with internal pump – The hydraulic pump is housed inside the jack plate, freeing up space inside the boat and eliminating the need to mount a separate pump and run extra hoses.

Improved shallow-water and rough-water control – Raise the engine to navigate skinnier water, or lower it for more bite and stability in chop, all from the helm with hydraulic push-button control.

Easy maintenance – Grease fittings on the side rails make it simple to lubricate the sliding surfaces and keep the plate operating smoothly.

Proven, made-in-USA construction – Built in Bob’s Machine Shop’s facility in Tampa, Florida, the Action Series is trusted by serious anglers and performance boaters and backed by strong pump and structural warranties.

Action Series Design & Performance

The Action Series is engineered as a one-piece jack plate that does not require setback spacers to reach common setback dimensions. Offered in multiple setback options, it supports engines with common mounting widths and is a solid match for many bass, bay, and multi-species rigs.

A large, powerful hydraulic motor provides quick, smooth travel even under load, so height changes feel responsive without sacrificing control. For owners who later decide they want a different pump location, the system can be converted to run the pump inside the boat, adding rigging flexibility over time.

Compatible Boats & Applications

Bob’s Machine Action Series Hydraulic Jack Plates are a great fit for:

Bass boats and tournament rigs

Bay and inshore fishing boats

Multi-species and walleye boats

Other outboard-powered hulls that benefit from setback and adjustable engine height

They’re designed for boaters who want on-the-fly adjustment from the helm, improved shallow-water capability, and better speed and efficiency from a properly tuned engine height.

What’s Included

Each Bob’s Machine Action Series Hydraulic Jack Plate package typically includes:

Action Series hydraulic jack plate assembly with integrated pump

Wiring harness and relays

Dash-mounted rocker switch

Installation and warranty documentation

Note: Transom and engine mounting bolts are usually not included. Use marine-grade stainless steel hardware sized for your specific transom thickness and engine mounting requirements.

Installation & Warranty

The integrated pump design helps streamline rigging and free up interior space, but installation still requires safely lifting and supporting the outboard, aligning the jack plate on the transom, and properly torquing all mounting hardware. Many owners choose to have a qualified marine technician perform the install, especially with larger engines.

Bob’s Machine backs the Action Series with a multi-year pump warranty and a limited lifetime structural warranty against manufacturing defects, providing long-term confidence in both the hydraulic system and the jack plate structure.

Installation Instructions (PDF)

For detailed mounting dimensions, wiring diagr…