Nauticus ST980-40 Smart Tab Trim Tabs 9x8 for 12-16' Boats 40-80HP

The Nauticus Smart Tabs ST980-40 are innovative automatic trim tabs designed for boats 12 to 16 feet with 40 to 80 horsepower outboards. Unlike traditional hydraulic or electric trim tabs, these self-adjusting tabs require no operator input while underway, automatically responding to boat load and maneuvering conditions.

How Smart Tabs Work:

The nitrogen gas actuator provides lift at the stern by holding the 9" x 8" trim plate down during acceleration. As boat speed increases, water pressure pushes up on the plates, lifting the stern to minimize bow rise and achieve plane quickly. Once water pressure exceeds the actuator's load rating, the plates move to a horizontal position to eliminate drag. The internal valve system dampens trim plate movement, preventing instant reactions to minor pressure changes and delivering smooth, automatic performance.

Performance Benefits:

• Reduces minimum planing speed by up to 33%
• Faster acceleration and increased top speed
• Improved fuel economy and handling
• Level, comfortable ride at lower speeds
• Continuous stabilization that acts like shock absorbers
• Eliminates porpoising, sliding, and chine walking
• Enhanced stability in turns and while crossing waves

Installation:

Smart Tabs install in under an hour with basic tools including an electric drill, drill bit, Phillips screwdriver, and two wrenches. All mounting hardware, detailed instructions, and templates are included. No through-hull drilling is required, making installation straightforward for DIY boaters and professionals alike.

Backed by a 30-day performance guarantee, these automatic trim tabs deliver professional results without the complexity and cost of hydraulic or electric systems.