Installing lifting strakes for pontoon boats is probably the single best move you can make if you're tired of that sluggish, heavy feeling when you're out on the lake. If you've ever felt like your boat is just plowing through the water instead of gliding over it, you're not alone. Most standard pontoons are designed for displacement, meaning they sit deep and push the water aside. But when you add strakes into the mix, the whole dynamic changes, and your boat starts acting a lot more like a nimble runabout.
What exactly are we talking about?
If you look at the bottom of a high-performance pontoon or a tritoon, you'll see these long, triangular metal strips welded along the sides of the aluminum logs. Those are your lifting strakes. Think of them like the wings on an airplane, but for water. Instead of letting the round logs just sink into the lake, these flat surfaces catch the water as you move forward, creating upward pressure.
This pressure literally lifts the hull out of the water. It's the difference between dragging a heavy sack across the ground and putting that sack on a skateboard. By reducing the amount of surface area touching the water, you're cutting down on a massive amount of friction. Honestly, it's one of those things where once you see the difference in person, it's hard to go back to a "bare" log setup.
The massive jump in speed
Let's be real: most of us want to go a little faster. Whether you're trying to beat a storm back to the dock or you've got kids who want to go tubing, speed matters. Without lifting strakes for pontoon boats, you hit a "wall" pretty quickly. You can throw more horsepower at the problem, but if the boat is still sitting deep in the water, you're just burning fuel to create a bigger wake.
When those strakes kick in, the boat "planes." This means the nose comes up, the logs lift, and you start skimming. On a typical 20 to 24-foot boat with a decent outboard, adding strakes can easily net you an extra 5 to 8 miles per hour. That might not sound like a ton on paper, but on the water, it feels like you've just engaged a turbocharger. The boat feels lighter, more responsive, and a lot less like a floating patio.
Better fuel economy than you'd expect
It sounds a bit counterintuitive to say that going faster saves gas, but in the boating world, efficiency is all about drag. When your pontoon is buried in the water, the engine has to work incredibly hard just to maintain a cruising speed. It's like driving your car with the parking brake partially engaged.
With lifting strakes, because there's less of the boat under the surface, the engine doesn't have to fight nearly as hard to maintain momentum. Once you get the boat up on plane, you can actually throttle back a bit and still maintain a higher speed than you could at wide-open throttle without the strakes. Over a long summer of weekend trips, those fuel savings actually start to add up. You're spending less time at the marina pump and more time actually enjoying the water.
Turning and handling improvements
We've all seen—or been on—that pontoon boat that leans the "wrong" way in a turn. Because of the way round logs work, a standard pontoon tends to lean outward when you take a sharp corner. It's a weird, slightly unsettling feeling, especially if you're used to the way a V-hull fiberglass boat handles.
Lifting strakes for pontoon boats help fix this by providing a "pivot" point. When they are placed on the inside and outside of the logs (especially on a tritoon), they allow the boat to bite into the water. This helps the boat stay flatter in turns or, in some cases, even lean into the turn a little bit. It makes the boat feel much more planted and secure. If you're towing a skier or a tuber and need to make quick maneuvers, having that extra "grip" on the water is a total game-changer for the driver's confidence.
Keeping the ride dry
Nobody likes getting sprayed in the face when they're just trying to relax on the couch at the bow. One of the side benefits of strakes that people often overlook is how they manage spray. Because they are angled, they tend to knock the water down and away from the boat rather than letting it curl up and over the logs.
When you pair lifting strakes with an "underskin" (that smooth aluminum sheeting under the deck), the ride becomes incredibly smooth. The strakes lift you over the chop, and the underskin prevents the water from slamming into the cross-members of the deck. It turns a bumpy, wet ride into a smooth, dry glide.
Do you really need them?
Now, I'll be the first to say that not everyone needs to run out and weld strakes onto their boat tomorrow. If you have a small 40-horsepower engine and you mostly just use your boat to putter around a small cove or go fishing at 4 miles per hour, you won't see much benefit. Lifting strakes need speed to work. They rely on the force of the water hitting them to create that lift.
Generally, if you have a 90-horsepower motor or larger, that's where the magic starts to happen. Anything above 115 HP and I'd say they are almost mandatory if you want to get your money's worth out of that engine. Without them, you're just paying for horsepower that the water is "swallowing up" through drag.
Factory vs. Aftermarket
Most people get their lifting strakes for pontoon boats when they buy the boat new. It's a common option from manufacturers like Bennington, Harris, or Tracker. If you're currently shopping for a boat, check the "performance package" options—that's usually where they hide the strakes.
But what if you already have a boat? You can actually buy aftermarket strakes. It's a bit of a project, though. Since most pontoons are aluminum, you'll need a skilled welder who knows how to work with marine-grade aluminum. It's not a "weekend DIY" job for most people unless you happen to be a pro with a TIG welder. However, for many owners of older boats who upgrade their engines, adding aftermarket strakes is a fantastic way to modernize the performance without buying a whole new rig.
Final thoughts on the upgrade
At the end of the day, lifting strakes for pontoon boats are about making the boat more capable. They bridge the gap between a slow-moving barge and a performance watercraft. You get more speed, better handling, and a much more efficient ride.
If you're tired of being the slowest boat on the lake, or if you just want a more "active" driving experience, looking into a strake kit or ensuring your next boat has them is a smart move. It transforms the boat's personality entirely. You'll go from just "floating" to actually "driving," and that makes every trip out on the water a whole lot more fun.