Yamaha Marine Systems Company (Bennett) 6BT500134700 BOLT Electric Trim Tab System 18 x 12

The Bennett BOLT 18 x 12 Electric Trim Tab System delivers dependable, high-performance boat trim control for trailered vessels. Engineered for boats in the 17–28 foot range, this system combines a water-tight electro-mechanical actuator with stainless steel tab construction to deliver smooth, reliable performance in demanding marine environments.

Key Features:

• Concealed wiring: All wires are routed through the upper hinge assembly — no exposed wires are subject to corrosion or marine growth
• Water-tight black nylon actuator: Provides trouble-free, long-lasting operation
• High-mounted main seal: Positioned to guard against water intrusion and marine growth failures
• Fast installation: The actuator ships fully assembled — no disassembly required during install
• Stainless steel construction: Tabs are sheared and bent, not welded, for superior strength and corrosion resistance
• 12V DC operation: Compatible with standard marine electrical systems

What's Included:

• (2) 12V electro-mechanical actuators with 6-wire harnesses and waterproof connectors
• (2) Stainless steel trim tabs and mounting plates
• (2) 20-foot harnesses with waterproof connectors

Tab Size: 18" span (side-to-side) x 12" chord (fore-to-aft). Note: A compatible helm control switch is required and sold separately.

The BOLT system is built on over 50 years of Bennett Marine's proven hydraulic trim tab engineering, redesigned from the ground up to eliminate the water intrusion and durability issues common to older electric designs. Ideal for center consoles, dual consoles, bowriders, deck boats, and bass boats.