Bennett Bennett Trim Tabs & Accessories

Bennett Trim Tabs & Accessories: The Gold Standard in Boat Attitude Control

When it comes to managing a boat's running angle, few names carry more authority than Bennett Marine. Since Charles Bennett invented the first adjustable trim tab in 1959, the company has spent more than six decades refining the technology that allows powerboat operators to correct listing, eliminate bow rise, reduce pounding, and squeeze more efficiency out of every gallon of fuel. Today, their trim tabs and accessories span a comprehensive lineup engineered for vessels ranging from small skiffs to offshore sportfishers and luxury motor yachts.

A Full Lineup for Every Hull and Application

What sets Bennett apart is the breadth of their trim tab ecosystem. The lineup is organized into four distinct system families, each matched to a specific type of vessel and use case:

• Self-Leveling Trim Tabs (SLT): A compact, spring-loaded solution purpose-built for RIBs, skiffs, and runabouts. No wiring, no tubing, and no helm control required — the actuators do the work automatically.
• BOLT Electric Trim Tab Systems: Bennett's cutting-edge electric platform features a robust, watertight actuator with all wiring concealed through the upper hinge, eliminating exposed wires in the marine environment. Ideal for vessels under 30–36 feet where fast actuation and easy installation are priorities.
• Classic Hydraulic Trim Tabs: The proven workhorse of the Bennett catalog. Hydraulic actuators made from strong, flexible nylon/fiberglass deliver reliable power, with fluid routed through a concealed passage in the upper hinge to eliminate external hoses that could be damaged.
• Premier Hydraulic Systems (XPT, BXT, SST): Built for motor yachts, sport fishing vessels, and military/patrol craft, these heavy-duty systems feature laser-cut 7-gauge stainless steel trim planes, dual-acting actuators producing up to 2,400 lbs of force, and an Auto Tab Retractor that automatically retracts tabs when the ignition is switched off.

Helm Controls and Accessories That Complete the System

Bennett's engineering philosophy extends beyond the transom. Their helm controls — including Euro-style rocker switches and integrated indicator controllers — deliver intuitive "bow up / bow down" operation with positive click feedback for precise adjustments underway. For advanced installations, integrated controllers offer automatic features and position indication while preserving full manual override. The accessories lineup covers every serviceability need: hydraulic power units (HPUs), solenoid valves, relay modules, Lexan HPU covers, hydraulic hardware packs, actuator hinges, and sensor wire extensions — ensuring that a Bennett system installed today can be maintained and upgraded for the life of the boat.

Built to Outlast the Boat

Bennett designs their systems with longevity as a core requirement, targeting a service life that can match or exceed the vessel itself. The corrosion-resistant planes, watertight actuators, and marine-grade hardware are built to endure constant salt water exposure, UV, and mechanical stress. It is a philosophy borne out by decades of real-world testimonials from boaters who have gone years — sometimes decades — without needing to touch a Bennett installation. Explore the full selection of Bennett Marine products, or browse all trim tabs and accessories to find the right system for your vessel.