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Video: Keep Your Cool With Greenhulks’ Hot Deal on RIVA Kit

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Heat kills – at least in terms of engine temperatures. 

Whether in terms of responsiveness, power, reliability or longevity, without the ability to successfully manage the internal engine temperature on your PWC, you’re fighting a losing battle.

That’s where the unbeatable combo of RIVA Racing and GreenHulk PWC Performance Parts Store comes in. 

Right now, GreenHulk is slicing the price of a surefire way to win that war, with savings on the RIVA Pro-Series Engine Cooling Upgrade Kit 2020 & Newer Yamaha SVHOs.

This cutting-edge upgrade kit is designed specifically for enthusiasts who demand the best in performance modifications. Whether you’ve added an aftermarket ECU, high-boost compressor wheels or other enhancements that increase heat & detonation risk – this kit has you covered.

In RIVA’s own words, the RIVA Pro-Series Engine Cooling Upgrade Kit for 2020 & Newer Yamaha SVHOs deliver dramatically improved cooling efficiency to engine and inter-cooler for increased performance and reliability by greatly enhancing water flow and pressure through replacement of restrictive OEM pump strainer and water fittings with high-flow billet components and superior routing; and utilizing this effective kit allows for worry-free addition of re-flashed ECU’s, high-boost compressor wheels and other performance modifications that can increase heat and detonation.

Designed not just to replace but dramatically improve the original equipment’s capabilities; The GreenHulk/RIVA engine cooling upgrade kits provide superior routing which injects water into critical “hot spots” on your engine block while retaining all benefits of the OEM thermostat. These improvements mean your Yamaha can handle more power without overheating issues – making it perfect for those looking to push their machine’s limits safely.

Noted key features of the kit include 

  • Improved performance & reliability
  • Allows use of aftermarket ECU’s & high boost compressor wheels
  • High flow billet pump strainer increases water flow
  • Billet fitting injects water into “hot spot” of engine block
  • Retains benefits of OEM thermostat
  • Includes detailed installation instructions

All that, and a price savings to boot – with more than $30 off regular price when you use the code “GreenHulk”. 

NOTE: This item fits Yamaha SVHO models using RIVA SVHO Power Cooler (part# RY17081-PC-TV).

Introducing the Stormy Knight, a Batmobile-Inspired Electric Jet Ski

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While we’ve all had moments daydreaming about what it would be like to live like Bruce Wayne, Black Widow, or Tony Stark, we usually know that these fantasies are impossible to achieve in the real world. That is, until the release of “Stormy Knight,” a Batmobile-inspired electric jet ski allowing a few lucky buyers to take on the water like the Dark Knight himself.

The Stormy Knight personal watercraft was made in a collaboration between Silicon Valley-based sports craft company T3MP3ST and Warner Bros.’ luxury brand, Wayne Enterprises, in a limited edition release of 27 units. The stylish watercraft is an electronic exploration vehicle loaded with advanced technology and high-performance engineering to create a truly one-of-a-kind fantastical riding experience.

Priced at $250,000, the Stormy Knight is a four-passenger ski that measures four meters of carbon fiber and stainless steel, a design engineered for durability and optimal performance. It features a 100kWh modular battery and a 350 hp electric motor, reaching speeds of over 85 mph and a six-hour runtime.

It also features an incredibly high-tech user interface, including autonomous navigation capabilities from Garmin systems and iOS and Apple Watch voice command integration, letting riders feel like they have their own personal Alfred (Batman’s butler) to help steer them along the way.

All this technology and performance are impressive, but perhaps the biggest draw of the Stormy Knight is its style. The sleek craftsmanship looks like it comes directly off a multi-billionaire’s dock, and you can see the superhero influences that accompany the state-of-the-art engineering with every curve and accessory.

According to the Wayne Enterprises website, Stormy Knight is “the epitome of aquatic luxury… Crafted with precision for the ultimate adventure and engineered for performance, each ride promises an unparalleled experience blending T3MP3ST’s cutting-edge technology with Mr. Wayne’s distinctive taste.”

Check out the Stormy Knight on the BruceWayneX website to see the full video demonstrating this comic-book marvel.

Must-Know PWC Moves: The Stingray Shuffle

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Just like anyone that throws a leg over a motorcycle, anyone that twists a throttle on a PWC understands that there is an inherent risk – whether you are a competitive racer, and daredevil freestyler, or a weekend rec-rider, there are dangers that every PWC rider takes precautions against. 

PWC crashes – with riders plowing  into docks, other watercraft, tree stumps, shorelines, and unfortunately, other people – are often the result of inexperienced riders, operators under the influence of drugs or alcohol, dangerous waters, unfavorable weather conditions, machinery failure, waves or wakes… the situations leading to poor outcomes is almost as extensive as those poor outcomes themselves; broken bones, burns, concussions, strains, sprains, scrapes and bruises, back injuries, broken bone and drowning, just to name a few.

However, it appears we have left one danger off that list: Stingrays! 

In an incident that happened several years ago, Sea Monkeys Watersport employee Levi Dixon, 18 at the time,  was riding a PWC in Skull Creek on Hilton Head Island, South Carolina, when a large ray leaped out of the water, hitting him in the face and knocking him unconscious. 

The ray, weighing approximately 30 pounds, with an estimated wingspan of four feet, knocked Dixon unconscious and he fell off the PWC into the water, where he may have drowned had it not been for the quick action of other riders around him.

Dixon’s encounter with the ray left him with two broken ribs, bruised lungs and swelling of his brain. According to an AP report, he was transferred to Memorial Health University Medical Center in Savannah and was discharged two days later. 

1st Sgt. Adam Henderson with the South Carolina Department of Natural Resources said that rays, which are more prevalent in the nearshore waters off Hilton Head during the spring and summer months, frequently jump out of the water, and while actual contact between a jumping ray and a human -whether on a PWC or not – is rare, just a few years earlier, The Watercraft Journal also reported on a close-call stingray incident off Australia’s Gold Coast. 

Stingrays can vary vastly in size ranging from several inches to several feet in length and weigh hundreds of pounds. They are bottom-dwelling cartilaginous fish, meaning they are made of cartilage rather than having bones. With their lack of bones, stingrays are closely related to sharks.  Stingrays are often found partially buried in shallow sandy waters. They are flat fish with eyes and nostrils on the top side of their bodies and their mouths and gills are on the under-side.

Unfortunately, getting blindsided by an airborne ray is not the only danger these kite-shaped denizens of the deep – or sea pancakes as they are sometimes referred to – pose for PWC riders. As the tragic death of Australian zookeeper, conservationist, television personality, wildlife educator, and environmentalist Steve Irwin showed, encounters with rays can be deadly. 

The stingray’s defense mechanism is camouflage, but if stepped on, it will sting. The stinging mechanism is composed of the tail, a barbed spines on the tail, and the venom on the spine. The spine is 1 to 1.5 inches long and made of a hard tooth like material. The spine has many small barbs or serrations like small fishhooks going opposite the direction of the point of the spine. The spine is housed in a thin sheath which encases a mixture of venom and mucus. The stingray’s venomous toxins cause severe pain when injected into a victim.

However, rays are not known to be naturally aggressive, and there have only been 17 deaths caused by stingrays worldwide in recorded history, and it is noted that the stingray’s barb – typically located close to the base of the tale –  is the only part of a stingray that poses a danger, and the rest of the tail and the body are harmless to touch – if a bit slimy.

The danger-range, also, is small – you’re only in barbing range if you stand nearly on top of their bodies. 

However, rays of all species can often be found in shallow, ankle-deep waters, hidden under sand  – which make dismounting PWC riders especially at risk for stepping on them unintentionally, and when rays feel threatened or are stepped on, they may react defensively by jerking their tail. That’s why injuries are usually on the foot or ankle. Injuries to extremities vary in severity and pain degree, but they aren’t usually life threatening.

“Every year, about 1,500-2,000 stingray injuries are reported in the US,” the National Capital Poison Center says. “When a stingray decides to act, the puncture wound is often deep and considered dirty, which means there is a high risk of infection, and it’s important to wash and disinfect the area immediately.”

Complete instructions on how to treat stingray injuries, and when to head directly to the emergency room, are easily found online.

Check out this youtube video on stingrays, and remember, be safe, don’t forget to DUCK when encountering a flying stingray! And remember to do the stingray shuffle if you’re dismounting your PWC in waters known to host rays.

 

Back in Stock: RIVA’s Sea-Doo 300 XXX Charger Promises Major Performance Boosts

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If you’re hoping to boost your PWC this summer to get even higher speeds, impressive acceleration, and loads of fun while you race on the water, we’ve got good news for you. The top-selling supercharger at RIVA Racing—the Sea-Doo 300 XXX Charger—is back in stock, and from what we’ve seen, it may be just what you need to take your watercraft performance to the next level.

In a recent video uploaded to their Instagram account, RIVA Motorsports President Dave Bamdas announced, that after a long drought, they are finally well-stocked again with their top-of-the-line supercharger, with an ample supply that should last quite a while. The supercharger had been out of stock for quite a while due to high demand, and we’re not surprised. The Riva Sea-Doo 300 XXX Charger boasts a major increase in boost pressure, acceleration, and top speed, allowing for unmatched adrenaline on your upgraded watercraft.

The boost gets up to 24 PSI at 9,200 RPM, so it’s no wonder RIVA claims that it is an absolute must for performance builds. On the engineering side, the supercharger is assembled fully by RIVA’s performance techs and features a lightweight 142mm billet aluminum impeller and genuine BRP shaft and internal hardware components. It installs quickly in place of the Sea-Doo 300 OEM supercharger and comes with detailed instructions to make it as easy as can be!

So, if you’re looking to achieve major performance gains with your personal watercraft this year, head over to RIVA Racing and check out the Sea-Doo 300 XXX Charger now!

Spanish Championship, Andalusian Championship, and Iberian Cup of Jet Skis in Cadiz

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The Spanish world of PWCs had a big moment this past weekend with the culmination of their annual competition. The Spanish Championship, the Andalusian Championship, and the Iberian Cup of jet skis took place in the reservoir of Arcos de la Frontera in Cadiz on May 17, 18, and 19, marking a continued interest in PWC and watersports in the Mediterranean.

Just like last year, the reservoir of Arcos de la Frontera was chosen once again for the  championship race due to its excellent public access. Spectators could see the entire circuit and enjoy the race outdoors for free, with all the services the town offers to tourists, including accommodations and restaurants.

This year’s edition once again showcased the thrilling world of jet ski racing, with participants and spectators enjoying a weekend of high-speed excitement and competition. The weekend’s competitions included the circuit and rallyjet races, with categories varying based on whether the jet ski was standard or modified, including engine modifications, as well as categories for women and junior racers.

The championship finalists were solidified in an event held at the end of April in Benalmádena, Malaga, and represent the finest in Spain’s field of jet ski racers and PWC enthusiasts.

Check out the highlight reel for the Benalmádena event and the full result list for the “Campeonato de España de Motos de Agua” to learn more about the Spanish world of jet ski racing.

Video: Andrew Hill Takes Jet Ski Fishing to New Depths in Latest Adventure

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In his latest thrilling videos, Sea-Doo pro ambassador Andrew Hill of “Andrew Hill Adventure Fishing” showcases the exhilarating experience of deep-sea fishing from the back of a jet ski. Rigged with advanced equipment, Hill takes his Sea-Doo FISHPRO Trophy an impressive 40 miles off the northern coast of New Zealand, venturing into waters as deep as 400 meters (1,300 feet).

Setting off at 5 AM, Hill embarks on this daring expedition equipped with essential safety gear, including his cell phone, personal locator beacon, and VHF radio. The journey begins with fishing around the local islands, where he encounters a spectacular dolphin stampede, adding to the adventure.

Hill’s jet ski is outfitted with electric kingfish reels, specifically the Daiwa Seapower 800 reel, powered by the reliable “Batterysmith” Electric Reel 7000mAh Lithium Battery. This setup makes retrieving fish from such great depths a breeze, which is particularly important while mounted on such a small craft. Additionally, he brings out the Ultimate Catch Bag and Ultimate Reel Covers, highlighting the practicality and efficiency of his gear.

The videos are posted to his YouTube page, “Andrew Hill Adventure Fishing,” which he markets as “the home of Adventure Fishing in New Zealand.” It is a treasure trove for enthusiasts of adventure fishing and all kinds of PWC interests. He offers a variety of content, from personal watercraft fishing tournaments to social trips, tips, and techniques.

These latest videos are a testament to Hill’s passion for pushing the boundaries of conventional fishing, combining the thrill of being so close to the water on his Sea-Doo with the challenges of deep-sea fishing. Don’t miss these captivating videos on his YouTube channel now to see what Hill discovers on his adventure.

Video: Dropping by the Greenhulk Garage for an Affordable & Stylin’ Intake

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When you’re talking PWCs and you’re talking performance, chances are, you’re talking about the Greenhulk PWC Performance store – a national and international leader in PWC parts and components.  Just the product category list on their website takes some scrolling to get through, and that’s not even looking at the extensive selection of quality products within each category. 

And to put the cherry on top of the top-tier products available from Greenhulk – from wish-list go-fast goods to OEM replacement parts – you’ve got the Greenhulk Garage – the YouTube Channel where you can find a detailed description and explanation of highlighted products, as well as the knowhow to install, upkeep and get the most from your Greenhulk purchases.

Most recently, the Greenhulk Garage Introduced the GreenHulk Carbon Fiber Air Intake for Supercharged Sea-Doo & Yamaha Watercraft. This 90-degree air intake features a stainless steel mesh filter that sets it above the competition … plus, it just plain looks awesome!

As the video intro says, “We’ve got an affordable intake option coming to market for Sea-Doo and Yamaha supercharged skis. This intake is offering superior quality with its Coast Guard approved stainless steel filter and carbon fiber intake tube. You are not going to find a higher quality intake at this price point.”

To pile on the good news, though, when you’re done absorbing the info from the video, and you click through to the Greenhulk store, you’ll find a sweet deal on both the Carbon Fiber Intake for Sea-Doos and Yamahas, with the intake for all Sea-Doo Supercharged Skis  on sale for $225, and the intake for all Yamaha Supercharged Skis also on sale for $225. 

 With nearly 2,000 views in 30 days, and a slew of positive comments on both the video and the product, its a good bet that, if you’re in the market for an air intake – or even just thinking about it – this video is worth your time.. And while you’re there, you can check out the rest of their how-to video library. 

 

 

Video: Yukon Bob Opens Up His 2024 Season with the Help of JetX and Ryan Dalli

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For those of us in southern locations, spring has already sprung, and many of you may have already knocked the dust off your winterized PWC and taken the steps necessary to get back on the water as the weather warms up. For those in northern climes, or for those who just haven’t had the opportunity to kick off your 2024 riding season yet, Bob Sudeyko of the Yukon Bob YouTube Channel lets us tag along as he opens up his 2024 season with the first post of the season and prepping his Sea-Doo for the summer.

And as a bonus, instead of checking off the oil change and other spring tuneup tasks himself, Bob heads  JetX Performance, in Vaughan, ON, Canada to let Ryan Dalli run us through the steps himself, and to talk about things to keep an eye out for when prepping for a new season on the water. 

Additionally, we get a chance to take a look at the catch can Bob installed a few years ago to see what, if any, benefit it has provided in the intervening years, and Dalli’s views on the use of a catch can.

Although Dalli recommends an oil change as a fall-time task, as part of the winterization process, for those who didn’t take care of that step back before winter hit, now is the perfect time. 

While many times, when we see standard service-oriented videos, it’s a quick run-through – a few minutes to dump in some oil, check a few hose clamps and call it good. But with Bob’s visit with JetX and Dalli, we get nearly 30 minutes of some of the most respected input in the industry on start-of-the-season steps to take with your PWC to make sure your summer starts off right, and without season-ending mechanical surprises.

 

Video: Safety First – Safe Boating Week Applies to PWCs, Too

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Fair warning  … this is not your fun, adventurous type article from The Watercraft Journal. It’s not about hole shots, throttle-pinned racing, podium spots or even sanctioning body drama. Nor is this the thrill and fun of PWC fishing, or camping, or exploring.

What it is, apparently, is necessary. 

As part of keeping informed on all things PWC, I have several Google alerts set for PWC-related content, and for the last several weeks, really since weather warmed up enough for people to break their PWCs out of winter mothballs, I am seeing stories of tragedies on a daily basis – typically multiple reports daily of fatalities or serious injuries from across the country and throughout the world, all related to PWC use. 

In an apropos happenstance, each year the third Saturday in May starts National Safe Boating Week, the kick-off of the annual Safe Boating Campaign. It runs through the following Friday to serve as an important boating safety reminder before the Memorial Day weekend. This year, Safe Boating Week began May 18 and runs through the 24th. 

This year, the National Weather Service has partnered with the National Safe Boating Council, a NOAA Weather-Ready Nation Ambassador, to help promote safe boating practices, many of which are applicable to PWC usage. The Council offers a wealth of  free resources such as infographics, videos, audio clips, fact sheets, social media and much more. 

As stressed by this video from the New Jersey State Police, safe boating rules and guidelines apply equally to PWC owners/riders.

WCJ has also collected the following PWC-specific safety tips, guidelines, tools and reminders. 

Please be safe out there, y’all.

The Personal Watercraft Safety Guide from Discover Boating

PWC information, tips, facts, and safety and etiquette guidelines from Boat US Foundation. 

PWC Safety Practices from Boat Ed. 

United Marine Underwriters talks about Coast Guard regulations and safety guidelines for PWC, including links to each state’s specific PWC-related regulations.

Nielsen Enterprises promotes safe PWC use.

And the Personal Watercraft Industry Association’s Safety Page.

And a PWC Safety video from Boating Magazine

As well as Sea-Doo’s PWC Water Safety WebPage and PWC Water Safety Course

 

 

 

 

 

Unlocking Thrills: RIVA Racing’s Cutting-Edge Stage 1 Kits for 2024 Yamaha 1.9L Models

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If you’ve been following our posts for a while now, you will have surely seen some of the reviews our Editor-in-Chief Kevin Shaw has written about the RIVA Performance Kits over the years. Take, for example, his write-up about the 2017 Yamaha EX Waverunner Stage 1 Kit, where he lauds the notable improvements in the throttle’s immediacy and the increased speeds which made riding the EX an experience of “pure, unrefined joy.” 

Then there’s his coverage of RIVA’s 2017 Yamaha GP1800 WaveRunner kit where he details the power increase the folks at RIVA Racing managed to provide for an already nearly perfect watercraft. So, when we found out that RIVA was launching two new Stage 1 kits for 2024 Yamaha models, we knew this was top-priority news. 

This new RIVA launch features Stage 1 Kits for the 2024 Yamaha GP HO (1.9L) and the 2024 Yamaha FX HO (1.9L), two models which have been lauded among racers and enthusiasts alike for their top performance and plethora of features.

Up first: The GP HO, which Yamaha boasts is the preferred choice for naturally-aspirated performance enthusiasts, and is undoubtedly one of this year’s best-selling performance PWCs. The WaveRunner is known for its brute power and nimble handling, which are granted thanks to the 1,898cc (1.9L) four-cylinder, 16-valve High Output marine engine, which produces 200 horsepower. The model also boasts an overlapping impeller and redesigned intake grate, allowing for quicker acceleration and throttle that gives you total control on the waters. 

Next: The FX HO boasts similar power, with added benefits of a 7-inch Connext touchscreen, with new Drive Control options like Economy, Towing, Performance, Comfort, and Custom settings. We posted a more detailed introduction to the line late last year.

With such great reviews, you may be surprised to hear that RIVA was able to upgrade these personal watercraft in some substantial ways – and by only adding three modifications! The biggest asset that these Stage 1 performance kits bring is an increase in top speeds of 5 mph, bringing the watercraft up to 8100 RPM during tests. While we haven’t gotten the chance to try out these upgrades for ourselves, RIVA’s transparency around testing conditions gives us ample reason to believe these boosts make for some tangible differences on the water.

Of the modifications in the package, the Maptuner Nano Bundle from RIVA Racing is perhaps the most significant boost to not just your performance, but your overall watercraft experience. The Nano revolutionizes the tuning experience for watercraft enthusiasts, offering instant plug-in horsepower boosts with an unparalleled level of convenience. It includes all the necessary components in a comprehensive package, allowing you to connect to and reflash both the FX HO and the GP HO’s ECUs conveniently.

By connecting with your smartphone using a Bluetooth connection, you can switch between performance tunes quickly and easily, even allowing an instant return to stock tune whenever you may wish. The bundle prevents you from needing to ship out your PWC for programming and provides the peace of mind of live monitoring and data logging that even lets you read and clear fault codes from your mobile device.

On top of the convenience of the Maptuner Nano Bundle, they install the RIVA Power Filter Kit to override the restrictions of the factory intake system, providing enhanced throttle response and increased top speed. Then there’s the Solas Concord Impeller which they install to provide maximal acceleration and top speed, by increasing the blade area and creating a more efficient hub shape. 

Priced at right at $1,500 for either kit, both the kit for the GP HO  and the kit for the FX HO are already available to ship now in their entirety, along with a massive selection of performance kits for other Yamaha, Sea-Doo, and Kawasaki Watercraft, so consider checking them out on RIVA Racing’s website to increase your PWC performance beyond what you thought possible, and be sure to stay in touch with the RIVA Racing Facebook, Instagram, YouTube, and X [commonly known as Twitter to everyone on the planet but Elon Musk -Ed.] accounts.