Seastar Solutions Jack Plates

Seastar Solutions Jack Plates: Precision Engineering for Outboard Performance

When it comes to maximizing your outboard engine's performance on the water, few upgrades are as impactful as a quality jack plate — and few names carry the authority of Seastar Solutions. As a globally recognized leader in marine control systems, Seastar Solutions brings the same engineering discipline that defines its hydraulic steering products directly to its lineup of jack plates, creating solutions that are purpose-built for performance boaters who demand reliability and precision in every condition.

Two Distinct Product Lines for Every Application

Seastar Solutions offers jack plates in two primary configurations, giving boaters the flexibility to match their setup to their needs:

• SeaStar Hydraulic Jack Plates (Standard & Gen II): Available in 4", 6", 8", 10", and 12" setbacks, these hydraulic units feature a high-speed actuator that lifts engines 5.8" in just 8.5 seconds. Rated for up to 300HP engines, the hydraulic models also feature a non-contact SmartStick position sensor kit for precise height information, and are compatible with Power-Pole and Talon anchor systems on all setbacks.
• SeaStar JP1000 Series Manual Jack Plate: This durable manual option is capable of handling the most demanding outboard engines. It features interlocking slide guides for smooth, bind-free travel, a lead screw assembly to set plate height with side locks to hold position, and a stainless steel lead screw that is corrosion resistant and pre-greased for smooth operation. It supports engines up to 585 lbs. and is available in 4", 6", 8", and 10" setbacks.

What Sets SeaStar Jack Plates Apart

What makes Seastar Solutions' jack plates distinctive isn't just the hardware — it's the integrated ecosystem thinking. The hydraulic jack plate's styling is aesthetically matched to SeaStar steering cylinders, creating a cohesive, factory-finished look and ensuring mechanical compatibility across the brand's marine control product family. SeaStar jack plates are built to withstand the harsh marine environment, a testament to the brand's deep expertise in saltwater-grade construction.

The Detwiler line — acquired by Seastar Solutions to expand its jack plate portfolio — adds further depth. Detwiler jack plates are constructed from aircraft-grade 6061-T6 aluminum alloy for lightweight, high-tensile strength and corrosion resistance, with precision machining from work-hardened extruded billet and military-standard anodized surfaces.

Real-World Performance Benefits

A SeaStar jack plate allows for higher speed, gains in fuel economy, and the ability to run in shallow water — three advantages that matter enormously whether you're fishing backcountry flats, running offshore, or simply trying to get the most out of your hull and motor combination. By raising the engine vertically, a jack plate reduces drag on the lower unit, allowing the prop to spin in cleaner, less-turbulent water.

For boaters who want a complete, integrated marine control system, Seastar Solutions' jack plates are a natural extension of the brand's trusted hydraulic steering lines. Explore the full range of jack plates available, or browse all Seastar Solutions products to build out your vessel's control system from helm to transom.