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Video: 2021+ SuperJet WCOT Ride Plate & Intake Grate Review

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If you’ve been part of the Facebook four stroke SuperJet groups, you probably know that the Watercross of Texas 2.0 ride plate and double scoop intake grate are hot choices for handling upgrades. In this article, I’ll share my experiences with the WCOT plate and grate to help you figure out what’s best for you and your Yamaha 2021+ SuperJet!

There’s nothing worse than getting a new ski and having to rush out to buy new gear just to make it turn properly without sliding, and while OEM manufacturers clearly want their models to work for everyone – the stock equipment often falls short, and upgrades can provide the answer.

For example, if you’re looking for a better hookup and smoother turning – check out the WCOT 2.0 double concave ride plate and double scoop intake grate combo.

DOUBLE SCOOP INTAKE GRATE
Most stock intake grates are just generic debris blockers for the pump tunnel. The 2021+ SuperJet OEM grate features a small foil, commonly referred to as a scoop, but it doesn’t really help performance much. This creates opportunities for aftermarket options that can enhance pump efficiency, traction, and overall drive. While nearly all aftermarket scoop grates outperform the original OEM design, the WCOT double scoop grate stands out in several ways.

Install
Installing the new cast aluminum intake grate is quite simple. You just need to remove the stock grate, inspect and apply some blue Loctite to the OEM hardware, and reinstall the WCOT grate. With any aftermarket part, it’s a good idea to hold the grate up to the mounting points first to make sure everything lines up. Mine fit just right with no problems.

Traction
The rough water and cornering traction improvement is amazing! Both large scoops hang a little below the bottom of the hull. Their size and placement allows them to keep water moving into the pump more efficiently in chop or heeled over in a turn. I can push harder into and out of turns and accelerate more smoothly through chop. With the added traction, I feel more confident, which helps me relax and move with the ski below me.

if you’re looking for a better hookup and smoother turning – check out the WCOT 2.0 double concave ride plate and double scoop intake grate combo.

Braking
Another benefit of the WCOT large scoops is the increased braking when off the throttle. It might take a bit to adjust if you’re used to the ‘coasting’ feel of the stock grate. So, why is the additional braking helpful? It lets you stay on the throttle longer, quickly slow down just before a turn, and get back on the throttle fast. Recreational riders will also enjoy the quicker throttle response when making sharp turns or finding the perfect spot to catch a wave.

Speed
The WCOT grate is advertised to increase top speed by around 1.5 mph. Obviously, a lot of factors go into top speed, including temperature, elevation, rider weight, amount of fuel in the ski, water density (freshwater, brackish, mineral rich, etc), amount of wave chop, engine efficiency, and other aftermarket parts installed.

I did several GPS runs with a stock intake grate and ride plate setup with a full tank of gas. Then I installed the WCOT intake grate and Pro Watercraft Racing ride plate (the WCOT 2.0 plate was not available at the time) and tested again (same day, same temps) with a full tank of gas and gained a little more top speed than the advertised increase. Keep in mind that I am a 150 lb. rider using a downloadable cell phone GPS app. The intake grate not only boosts top speed but also enhances acceleration in and out of corners by improving pump loading efficiency.

DOUBLE CONCAVE 2.0 RIDE PLATE
The stock ride plate on the 2021+ SuperJet feels as slippery in corners as greased owl… uh… “doo-doo.” I used the stock plate just long enough to take some GPS runs around a buoy course before swapping it out for an aftermarket one. When I bought my SuperJet in 2022, the new 2.0 WCOT plate wasn’t available yet. I was thrilled with the performance boost once I finally got it!

Install
Like the intake grate, the WCOT 2.0 ride plate install is super simple using the stock hardware. Just remove the stock plate (or in my case an aftermarket Pro Watercraft Racing plate), double check the new plate lines up to the mounting points, inspect and blue Loctite the OEM hardware, and install the new plate. Done!

Cornering
I tested the new WCOT 2.0 plate after riding a while with the Pro Watercraft Racing ride plate and Pro Watercraft Racing wedge rear sponsons. This combo was decent around the buoy course. Definitely far better than the stock plate, but still a little squirrely and slippery in the corners if my body position wasn’t quite perfect or low enough. Once I installed the WCOT 2.0 plate, the traction was so much more stable and predictable. I gained the confidence to relax and put more effort into charging harder into the corners because the new plate resisted losing traction and sliding out the rear.

Drive
The 2.0 ride plate features a little longer design that helps keep the nose down to blast through chop. I noticed immediately that instead of bobbing the nose up and down a lot in chop (porpoising), the new plate reduced the bounce and instead kept the ski more level and moving forward. The fairly mild side-to-side chine wobble was reduced with the 2.0 WCOT plate. My feet felt more planted and in control of the tray, even in rough conditions. When I compared the PWR plastic plate to the WCOT 2.0 aluminum plate, I found it took less effort to bunny hop with the WCOT setup. 

You can also check out my WCOT 2.0 ride plate install and ride video for some extra visuals and commentary! 

Top Five Riding Spots around Brazil With AquaDan

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Imagine slicing through Brazil’s crystal-clear waters, the sun casting a golden glow as you navigate some of the most breathtaking jet skiing spots on this planet.

In a recent video on Sea-Doo’s Facebook page, Sea-Doo partner @_aquadan_ takes viewers along for an exhilarating journey, highlighting five must-visit destinations that promise both adventure and unparalleled beauty. While the stunning use of the Insta360 camera shows off the beauty in each of these locations, we wanted to take the opportunity to dive a little bit deeper into the five spots Dan shows off in this wander-lust inducing video!

1. Canal de Marapendi
Located in Rio de Janeiro, the Canal de Marapendi offers a serene escape amidst the city’s vibrant energy. This waterway is flanked by lush greenery and provides a tranquil setting for jet ski enthusiasts to explore calm waters while enjoying the surrounding natural beauty.

2. Arraial do Cabo
Often referred to as the “Brazilian Caribbean,” Arraial do Cabo boasts crystal-clear turquoise waters and pristine white sandy beaches. This coastal paradise is ideal for jet skiing, offering riders the chance to navigate through its stunning bays and possibly encounter diverse marine life.

3. Ilha Grande
As one of Brazil’s largest islands, Ilha Grande is renowned for its unspoiled beaches and dense Atlantic rainforest. Jet skiers can explore its numerous coves, hidden lagoons, and expansive coastline, all while immersing themselves in the island’s rich biodiversity.

4. Ilhas Tijucas
Situated off the coast of Rio de Janeiro, the Ilhas Tijucas archipelago comprises small islands surrounded by clear waters. This area provides an excellent spot for jet skiing adventures, with opportunities to weave between the islands and enjoy panoramic ocean views.

5. Lagoa Verde
Nestled within Ilha Grande, Lagoa Verde, or “Green Lagoon,” is famed for its emerald-green waters. This picturesque lagoon offers a unique jet skiing experience, allowing riders to glide over its translucent waters and appreciate the vibrant underwater scenery.

Throughout the video, Sea-Doo not only highlights these top Brazilian destinations, but also emphasizes the thrill and freedom that comes with jet skiing in such diverse and beautiful locations. For those seeking adventure, these spots provide the perfect backdrop for an unforgettable Sea-Doo experience.

 

Maptuner Nano’s 2025 Update: More Power, More Control, More Convenience!

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The Maptuner Nano has already changed the game for PWC tuning, offering riders instant performance adjustments with just a tap on their smartphone. Now, the 2025 update takes it to the next level, adding a range of new features that make it an even more powerful tool for Yamaha, Sea-Doo, and Kawasaki owners. Available now at RIVA Racing, these upgrades go beyond performance tuning, offering greater control, easier maintenance, and real-time diagnostics—all in one compact device.

This year’s enhancements bring an unmatched level of convenience. Riders can now “read and clear error codes” on the spot, eliminating the need for dealership visits to troubleshoot certain issues. The new “program key” function simplifies key replacements, while the ability to “reset throttle,” “reset service,” and “reset history” ensures smooth operation and better maintenance tracking. For those looking to optimize engine health, the latest update introduces “real-time engine monitoring” and “data logging,” giving riders the insights they need to fine-tune their PWC’s performance.

Of course, the Maptuner Nano is still the go-to tool for performance tuning. With a “RIVA Performance Tune” (Tuning License required), users can quickly reflash their ECU to match their specific modifications, unlocking more speed, power, and efficiency with ease. Whether you’re looking for faster acceleration, smoother throttle response, or maximum horsepower, this tuner delivers results—all while maintaining safety and reliability.

With these new features, the Maptuner Nano is now an all-in-one performance and diagnostic solution for any serious PWC rider. Be sure to check out our recent article on the Maptuner Nano for more details on this game-changing tool, and head over to RIVA Racing’s website today to explore the latest updates and take full control of your watercraft like never before!

Gallery: RIVA Racing Rolls Out Wet Sounds Sea-Doo Audio Upgrade Kit (Video)

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After conquering the community of Sea-Doo performance lovers, RIVA Racing is now on track to dominate you audiophiles who cannot enjoy their time on the water without blasting your tunes. The all-new RIVA/Wet Sounds Sea-Doo Audio Upgrade Kit is a direct replacement for the BRP Audio speakers that frankly, are good but not great.

These 6.5″ Wetsounds speakers offer nearly 80-percent more audible sound than those factory-equipped ones with greater clarity, bass and sharpness – ideal for piercing all of that wind noise as you’re speeding along! Each Wetsounds speaker features a 1″ dome tweeter integrated into the marine-grade coaxial speaker and a clean, durable cover.

The best part is that these install in minutes with zero cutting or modification. RIVA Racing worked with Wetsounds to use BRP-sockets ensuring that each speaker plugs into the factory Sea-Doo harness with no effort. Heck, you can even run the factory speaker cover if you want to keep your upgraded speakers looking stock.

Priced at $749.95, the RIVA Racing/Wetsounds Sea-Doo Audio Upgrade Kit produces huge aftermarket sound without needing to rewire your PWC, eat up valuable storage space with extra amplifiers or mess with the unit’s onboard computer. Everything works exactly as before. The only difference is what you’ll hear – and how loud you hear it!

Here’s the original press release:
Designed for those who demand serious sound, this system is engineered to deliver world-class highs & mids along with awesome bass performance. Plug & play speakers install quickly into Sea-Doo factory speaker pods and interface with Sea-Doo factory controls. No additional modifications or hardware required.

Fantastic Sound: 6.5” Marine Grade Coaxial Speakers with 1” Dome Tweeters deliver amazing full-range audio quality with increased volume.  

Product Highlights:

  • Engineered to deliver powerful, clean sound in open-air marine environments
  • Saltwater-rated and constructed with corrosion & UV resistant materials
  • 6.5” Marine grade coaxial speakers
  • Plug-n-play speakers install quickly
  • Seamless integration with factory Sea-Doo audio controls
  • Accepts standard OEM watercraft cover
  • 2 Year Limited Warranty 

Applications:

  • 2018 & newer RXT, GTX, Wake Pro, Fish Pro & Explorer Pro models equipped with factory audio
  • 2021 & newer RXP models equipped with factory audio
  • 2020 & newer GTI, GTR & Wake models equipped with factory audio

KSpeed’s Cargo/Storage Options Keep You Organized and Your Gear Dry

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Last month, The Watercraft Journal took a bit of a detour from our typical focus on PWC models and major PWC components and upgrades to look at some of the less glamorous additions, replacements or upgrades that you can look into to increase your riding efficiency, safety, comfort and convenience.

On Jan. 21, we took a look at a simple project to improve safety and provide protection for your graphics, all while polishing up the look of your watercraft with bright, colorful traction-providing gunnel pads.

This time, we’re taking a look at adding an item that can keep your gear organized and dry and serves double (or more) duty, coming in handy for not only PWC rides and races, but designed for use in hiking, camping, travel, workouts and more.

The KSpeed Performance Duffle Bag is crafted from tough, waterproof polyester, keeping your gear protected in day-to-day use or on epic adventures. Designed for durability, this duffle features 40L of storage, waterproof compartments, a separate pocket for water shoes or dirty towel, making it the perfect storage and transportation for PWC rides or races, carrying racing gear and accessories. It can be stashed in hood compartment storage or secured to a cargo rack and still keep your gear dry.

As an added bonus, the duffle bag quickly and easily converts into a comfortable backpack, perfect for travel or outdoor missions. From hiking trails to the gym, overnight trips to training sessions—wherever you’re headed, the KSpeed Duffle is ready to roll – and with a price tag of just $26, including tax, you’ll still have funds left over to do a little more (browers) window shopping at KSpeed,where you can find other cargo and storage solutions, like the 2022-2024 Ultra Multi-function Cargo Rack for $514. The rack mounts to Multi-Mount Rail on Ultra® Deckstable rail positions and features a large capacity and fishing pole provisions, is RotopaX enabled. The rack can hold three of the Dry Duffle Bags or one Kawasaki Orca 40 Quart Cooler.

Screenshot

For those interested in the Orca 40 Quart Cooler, it is available in green or white an has integrated insulation for maximum ice/cold retention and freshness of stowed items for up to 10 days; a lid gasket to ensure a perfect seal; extendable flex-grip handles for comfortable solo or tandem portage, a cargo net attachment for added storage, and an easy-flow drainage spout, all for $453.

If the cooler doesn’t fit your needs, you can grab a water resistant 2022-2024 Ultra 310 & 160 Stern Bag for $443, with an approximate 27-litre capacity and is compatible with or without the ULTRA Deck.

KSpeed also has the Kawasaki Insulated soft cooler bag with a 5 liter capacity and designed to fit inside the Stern Bag.

 

East Coast Watercross Lake Alfred, FL Race Updates

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With most tours announcing schedules early this year, as covered in The Watercraft Journal’s earlier posts, things have been somewhat quite on the race front for the last couple weeks, but a few announcements lately by East Coast Watercross have caught our eye, and we want to make sure WCJ readers are up-to-date on all the 2025 SBT East Coast Watercross Lake Alfred jet ski race weekend tea.

At ECW, all the talk is about the tour’s first Florida race at Lake Alfred on Feb. 21-23. There have been pretty constant updates regarding the event, and you can check out the ECW website or the Facebook Event Page for more details, but highlights include:

  • This event is a test run to see if this is a viable event for ECW to do as a winter series in 2026… full lines will help determine the future of this race!
  • Sponsors are still being accepted: contact [email protected]
  • ECW will be offering an experimental class with the blessing of the IJSBA and are excited to try out the WX1050 and Junior WX1050 class in lieu of Ski lites and four stroke ski lites classes… they will be adopting the American Jet Sport Association rule book for this class for the race weekend in Lake Alfred, Florida.
  • A tentative course map is now available – including a Joker bouy!
  • Steve Hotchkiss is offering a sponsor deal to all superchicken racers that want to come race. The first three racers that pre register (and show up to race) the superchicken class will have their entry fees paid in full for Saturday!
  • Staybridge Suites Winter Haven – Auburndale will be the host hotel. Details available on the website and Facebook page.

Lucas Fink’s High-Stakes PWC Rescue at Nazaré

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While we’re all about PWC news here at The Watercraft Journal, we can’t deny our love for professional watersports as a whole. From surfing to skimboarding and everything in between, there’s something about high-speed water action that gets the adrenaline pumping—whether you’re out on the waves yourself or watching from home.

Every so often, we see a crossover between top watersports athletes and jet ski news, and when that happens, we make sure to cover it.  

That’s why we were especially excited when a new video from Red Bull popped up in our feed, showcasing an incredible PWC save by world champion skimboarder Lucas Fink. Hailing from Rio de Janeiro, Brazil, Fink made history in skimboarding when he became the first non-American to win the overall title in the United Skim Tour in 2019, solidifying his place among the sport’s elite. Now 26, he competes in both skimboarding and big wave surfing, proving his exceptional skill and versatility on the water.  

What caught our attention, however, was the impressive maneuvering, timing, and composure Fink displayed in this video as he executed a daring rescue of a fellow surfer. The event took place at Nazaré, Portugal—home to some of the world’s most notorious big waves—after a minor wipeout by his surfing partner, Willyam Santana. In the longer version of the video, uploaded to Fink’s Instagram, he explains how, after Santana’s fall, he races in on a jet ski to pull him away from an oncoming monster wave. Even through the screen, the adrenaline rush is undeniable.  

Be sure to check out the video on Red Bull’s YouTube channel and Fink’s Instagram to witness this incredible save for yourself!

https://youtube.com/shorts/LiDcIszTujM?si=8M_S40JksfAHATyD

Video: JD’s WaterWorld & KP’s Ciervo Talk Favorite Mods & More

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There is no denying the value of detailed technical information in terms of buying, owning, maintaining, upgrading and riding your PWC, whether that comes in the form of how-to mechanical instructions, maintenance tutorial videos, data-rich spec sheets or in-depth feature articles, podcasts and videos.

On the other hand, there’s a lot to be said for shootin’ the (bleep) with a fellow member of the PWC community – and when that colleague also happens to be Steve Ciervo, owner of Kawi Performance – you’ve hit the jackpot.

After all, as pointed out previously by The Watercraft Journal Editor-in-Chief Kevin Shaw, “Few companies have proven their mettle when it comes to troubleshooting, problem solving and offering proven positive results for Kawasaki JetSki owners than Kawi Performance. Within the past dozen years, Steve Ciervo and his team have made huge gains in improving the longevity of these machines – not to mention increasing horsepower, sharpening throttle response and much, much more.”

WCJ has featured Ciervo’s knowledge and expertise multiple times before, relying on his extensive experience to pass on detailed knowledge on subjects like an install on the STX 160 Fuel Blowout Prevention Mod or an in-depth look into supercharger maintenance on the Kawasaki Ultra 300 and 310.

Recently, however, Ciervo took things a lot more casual as he joined Jared Brussels of JD’s WaterWorld  – who brings more than 25 years of PWC expertise to the mix in his own right – for an ocean ride off the coast of Jupiter, Florida, and a chat about top Ultra 310 mods and favorite Kawi Performance products – and they brought us all along – via video – to eavesdrop on the chat.

Setting out on the Loxahatchee River, they head out under the reconstructed U.S. 1 bridge that connects Tequesta and Jupiter for the roughly 18-mile trip to Peanut Island – with plenty of ride video. Stopping at the shore of the eighty acre tropical park in the Intracoastal Waterway near the Lake Worth Inlet  in Palm Beach County – a popular snorkeling destination – Ciervo reveals that his favorite Mod is the KP Automatic Tensioner Arm.

JD also quizzed Ciervo on KP’s best selling mod or component for the Kawasaki 310, and since Kawi Performance is one of the largest manufacturers of custom components, parts, and accessories for Kawasaki PWCs, with many parts US-made – tagging a most-popular seller could be a challenge, but Ciervo immediately pointed to the replacement fuel pump.

The cold air intake, smaller items like the billet cap, and the exhaust filter mod also received mentions. 

Be sure to check out the full video for more 310 parts and mod talk, and keep an eye on both the KP Youtube Channel and JD’s WaterWorld for more great PWC content.

Upgrade Your Ride: WORX Steering Kits at GreenHulk

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The folks over at GreenHulk are confident you’re going to love their latest product promotion. With bold descriptions like “The Better Way to Experience a Seadoo” and “Looking to make your new Sea-Doo look a little less like your Grandma’s ski?”, they’re certainly having some fun with their marketing. But while they may be tongue-in-cheek with their jokes, there’s no denying that WORX Steering Kits are a game-changer for any PWC they’re installed on.

When it comes to jet ski mastery, there’s almost nothing more important than having responsive and precise steering control. The WORX Steering Kits at GreenHulk are expertly crafted to upgrade your PWC’s stock steering to a level of unmatched precision. The adjustable steering stems allow riders to customize their stance for the perfect fit, and they’re made from top-tier materials to ensure durability, even for the most high-performance riders.

On top of that, the billet throttles and levers enhance response speed and provide a seamless, controlled feel. Crafted from high-strength materials, they are both lightweight and exceptionally sturdy, ensuring each throttle pull is smooth, effortless, and precise. Then there are the switch holders, which keep your controls secure, easily accessible, and looking sleek all at the same time.

GreenHulk promises these kits will provide a major improvement in your PWC’s control. Whether you’re a racer looking to make every corner count or just a casual rider wanting to feel maximum connection between your body and your jet ski’s response, the enhanced control, precision engineering, and impressive durability of these kits make them a great choice. Available for a wide array of Yamaha and Sea-Doo models, you can check them out on GreenHulk’s website for the best deals on these expertly designed kits!

Save Now On 2023 & 2024 Model PWCS With Cycle Springs Powersports, Sea-Doo

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Sure, the weather lately may be more in line with Ski-Doos and snow days, but the 2025 PWC Season will be here before you know it, and now is the perfect time to get a jump on the year with an on-the-water upgrade – and Cycle Springs Powersports and Sea-Doo are making that upgrade just a bit easier with inventory-clearing manufacturer deals on 2023 and 2024 model PWCs, as well as some great deals on a past-year model Switch. 

Cycle Springs’ advertised rebates up to $2,000 and 2 years of coverage on new 2023 Sea-Doo RXP 300, RXT 300 and GTX 300 PWC models last through Feb 28, or you can choose financing starting at 0% and rebates up to $1,000 on 2023 Sea-Doo personal watercraft models, also through Feb. 28. 

Step up a model year and get a new 2024 Sea-Doo with up to $1,500 off or financing rates starting as low as 0% APR for 36 months.

And if you’re looking for a ski with a little bit of experience, check out Cycle Spring’s pre-owned inventory, with a lineup of deals like a pre-owned  2016 Sea-Doo SPK 3UP IBR/CONV for $2,491 – a savings of $4,409

And just to make life easier, don’t forget Cycle Spring’s Trade-In tool, where you can jump on the Cycle Spring website and get a trade-in value for your old ski.