6 Best Electric Trim Tabs for Boats

You’ve loaded up the family, the cooler is full, and you’re heading out for a perfect day on the lake. But as you throttle up, the front of your pontoon boat points to the sky, pushing a massive wake and slapping against every ripple. This plowing, bow-high ride is a classic pontoon problem, but it’s one you don’t have to live with. Electric trim tabs are the single best upgrade you can make to transform your pontoon’s performance, comfort, and efficiency.

Disclosure: As an Amazon Associate, this site earns from qualifying purchases. Thank you!

Why Your Pontoon Needs Electric Trim Tabs

Pontoon boats, by their very nature, are not hydrodynamic. They’re floating platforms. When you accelerate, they tend to squat at the stern and raise the bow, creating drag and a rough ride. Electric trim tabs are small, hinged plates installed on the back of your pontoons that you control from the helm. By extending them down into the water flow, you create upward pressure that lifts the stern, brings the bow down, and gets the entire boat on plane faster.

This isn’t just about speed; it’s about control and comfort. Imagine you have more guests sitting on the port side, causing the boat to list. With the press of a button, you can lower the starboard tab to level the ride instantly. The same goes for correcting a list caused by a strong crosswind. You gain a level of dynamic control that makes the boat safer and far more enjoyable for everyone on board.

The benefits extend to your wallet, too. A boat that gets on plane quickly and runs level is a more efficient boat. Instead of pushing a wall of water, your engine is working to propel the boat forward, which can significantly improve your fuel economy. It’s an upgrade that pays for itself in both comfort and running costs.

Lenco Pontoon Performance Kit: Top Choice

When a manufacturer designs a product for a specific purpose, it usually shows. The Lenco Pontoon Performance Kit is the perfect example. It’s not a generic kit adapted for a pontoon; it was engineered from the ground up to solve the unique challenges these boats face. The kit includes everything you need, taking the guesswork out of matching components.

The key is in the details. The actuators have a shorter "throw" and the blades are shaped specifically to fit cleanly on the back of a round or U-shaped pontoon log. This specialized design ensures maximum lift without creating unnecessary drag or interfering with ladders or engine mounts. This is the go-to choice for a standard pontoon with a straightforward installation.

Lenco’s electric actuators are also famously reliable. They are fully submersible with no external hydraulics to leak or corrode. For most pontoon owners looking for a direct, effective solution, this kit is the top of the list for its purpose-built design and proven performance.

Bennett BOLT Electric System: Simple Install

Bennett has been a legend in the trim tab world for decades, and their BOLT electric system lives up to the name. Its main selling point is an incredibly straightforward installation process. If you’re a DIYer who is comfortable with basic wiring and drilling, the BOLT system is designed for you.

The magic is in its simplicity. The system uses a clean, simple wiring harness that connects the two actuators to a relay module, which then runs to the helm control. There are no hydraulic lines to run or fluid to fill. The actuators are robust, self-contained units that are built to withstand the marine environment.

This ease of installation doesn’t come at the expense of performance. The BOLT system is powerful and responsive, providing the lift and control you need. For the pontoon owner who wants a reliable, big-name brand and plans to do the installation themselves, the Bennett BOLT system is arguably the easiest path to a better ride.

Lectrotab Electric Trim Tabs: Built to Last

If your priority is bulletproof durability, Lectrotab should be on your short list. These systems are built with an attention to long-term reliability that is hard to beat. They are a "buy it once, cry once" kind of product, perfect for boaters who keep their vessels for a long time and demand robust components.

Lectrotab’s claim to fame is its actuator design. It’s a self-contained, sealed unit made of non-corrosive materials. The internal mechanics are completely protected from saltwater and spray, which is a major point of failure in lesser designs. There are no external hoses or moving parts to snag on lines or get damaged at the dock.

The tabs themselves are typically made from heavy-gauge stainless steel. While the initial investment might be slightly higher than some competitors, the peace of mind is worth it. For a boat that lives in a harsh saltwater environment or for the owner who simply wants the most durable system available, Lectrotab is a fantastic investment in long-term performance.

Lenco Standard Mount Kit: A Versatile Pick

While the pontoon-specific kit is ideal, sometimes a standard solution is the right one. Lenco’s Standard Mount Trim Tab Kits are the workhorses of the industry, found on thousands of different boats. If you have a pontoon with a large, flat mounting surface on the transom or logs, this kit can be a versatile and cost-effective choice.

The primary advantage here is flexibility. Standard kits come in a wider array of sizes, allowing you to fine-tune the tab dimensions to your boat’s specific length and weight. They use Lenco’s same reliable electric actuators as their other kits, so you aren’t sacrificing quality.

This option is perfect for the pontoon that has a more traditional V-hull-style transom or for the owner who finds a great deal on a standard kit. Just be sure to measure your available mounting space carefully. It’s a proven, all-around performer that adapts well to many situations.

Lenco Edge Mount Tabs for Unique Hulls

What do you do when the ideal mounting spot is blocked by a boarding ladder, transducer, or structural support? This is a common headache on smaller or more complex pontoon layouts. Lenco’s Edge Mount Tabs are the clever solution to this exact problem.

Unlike standard tabs that mount on the flat face of the transom, Edge Mount tabs have a unique hinge that allows them to be mounted on the very bottom edge of the hull or pontoon. This opens up a world of possibilities for boats with crowded or oddly shaped transoms. You can get the performance of trim tabs even when a conventional installation isn’t possible.

These are problem-solvers. If you’ve looked at the back of your boat and thought, "there’s just no room," take a look at the Edge Mount design. It’s a specialized tool for a specific job, and it does that job exceptionally well.

Bennett Premier Line: High-End Performance

For the boater who wants the best features and a premium experience, the Bennett Premier Line (like the BXT or SLT systems) offers more than just basic trim control. These systems often incorporate high-end features that add a layer of convenience and safety to your boating.

The standout feature on many premier systems is Auto Tab Retraction (ATR). When you turn off the boat’s ignition, the tabs automatically retract to the full "up" position. This prevents you from damaging the tabs when loading the boat onto a trailer or a lift, a common and costly mistake. Many kits also come with helm controls that have LED indicators, so you know the exact position of your tabs at a glance.

While these systems carry a higher price tag, the quality-of-life improvements are significant. You’re paying for robust construction and smart features that make boating easier and safer. If you want a top-of-the-line system with all the bells and whistles, Bennett’s premier options are a worthy upgrade.

Sizing and Installing Your New Trim Tabs

Choosing the right kit is only half the battle; proper sizing and installation are critical. A good rule of thumb for sizing is to have one inch of trim tab width for every foot of boat length. For a 22-foot pontoon, you would look for tabs that are around 9 to 12 inches wide. Always consult the manufacturer’s specific recommendations for your boat’s weight and size.

For a pontoon, you’ll be mounting the actuators and tabs on the aft-most solid surface of the pontoon logs. You want them as far out to the sides and as far back as possible for maximum leverage. The most important part of the physical installation is sealing. Every screw hole you drill below the waterline must be sealed thoroughly with a high-quality marine-grade sealant like 3M 5200 to prevent leaks.

The wiring is relatively straightforward. A cable harness runs from the two actuators at the transom up to your helm, where it connects to the control switch. You’ll need to connect the system to a power source at your fuse panel. Take your time, read the instructions carefully, and if you’re ever in doubt, don’t hesitate to consult a professional marine technician. Getting it right ensures years of reliable performance.

An electric trim tab system is not a minor accessory; it’s a fundamental upgrade that will completely change how your pontoon boat handles, rides, and performs. By leveling the load, getting on plane faster, and improving your fuel efficiency, you’ll get more enjoyment out of every single trip. Choose the system that best fits your boat and your budget, and get ready for a much smoother ride.