Wouldn’t it be great if you could experience the joys of life “under the sea” even without being as adept an underwater swimmer as Ariel or her mermaid compatriots? That’s exactly what the Outdoor Master Sea Scooter Marlin does for you.
Somehow I managed to fit all three of those into this summer (aided by the fact that summer doesn’t really end in Florida until mid-November), turning it into the trifecta of water toys. And the final piece of the puzzle to make that happen was the Outdoor Master Sea Scooter, which is an electrically powered personal water vehicle design to tow your uncoordinated butt around the water with the elegance of a robotic dolphin.
Check it out in my video below where I explore the reefs and become one with the fishes, tricking them into thinking I’m one of their own on account of my new electronic enhancement. Then keep reading for all the wet and juicy details on this odd little undersea gadget.
Sea scooter video review
Scootin’ on (and under) the water
When I first walked into the water, electric salad spinner in hand, I expected to be able to get my butt dragged along the surface just like that electric boogie board I tested last summer.
But as it turns out, the Outdoor Master Sea Scooter Marlin is a bit like a freshmen poetry class – it works better the deeper you go.
The surface treatment was a bit underwhelming, as if your friend was holding your hand and just sort of tugging you along at a couple of miles an hour. But as soon as your point your double-barreled food processor downwards and take in a big gulp of air (not in that order), the magic of a sea scooter comes alive.
Under the surface, the devices feels much faster than its true 3.4 mph (5.4 km/h) top speed. As you spin and bend your body, it steers and pulls you along behind it. It’s like the nose of a dolphin and you’re the rest.
The anemic performance on the surface is somehow greatly magnified underwater once the propellors can stop sucking in a bubbly mixture and instead start throwing heavy water backwards.
There are two triggers to control the motors, one on each handle. You have to pull both at the same time to work the device, meaning you also have to keep both hands in place.
Once you pull in both triggers simultaneously like two NORAD officers each turning their launch keys, the motors spring to life and you get that instant “well this is what a fish must feel like” sensation.
You’re zipping through the water as if you were an elegant swimmer, except that it takes almost no exertion. You’re free to just enjoy the sea life and sandy bottom around you instead of huffing and puffing as you quickly burn through your lungful of oxygen.
“Here, fishies fishies fishies!”
There are three power levels that can be accessed by double tapping on the right trigger to increase power or the left trigger to decrease power.
While the instructions say that you’re supposed to keep both triggers held down to keep the motors spinning, I found that once you’re going for a few seconds, you can actually release one trigger and the motors will stay on.
If it’s the left trigger though, that action will be interpreted as a “downshift” and you’ll be zipping around in gear two instead of three.
If you release the right trigger and keep holding on with your left hand, you can stay in top gear while operating the Outdoor Master Sea Scooter one handed.
For power, there’s a cute little power drill-style battery that is removable. Theoretically you could have a few batteries to swap in as the power runs down, which I’d actually recommend.
The full power run time of the Sea Scooter isn’t impressive, at close to 12 minutes. I let my nephews play with it and didn’t explain how to change gears, meaning they got around 30 minutes of action in low gear.
It was still fun for them, but that’s because they didn’t know that more speed was an option. Once you know there are higher power levels, the lower power levels aren’t quite as fun.
But then again, if your goal is to check out pretty coral reefs and enjoy the sights down there, going fast might not be a priority. In that case, 30 minutes of run time in low power mode doesn’t seem so bad, especially when your main goal is to actually take in what is around you instead of blowing past it quickly.
In fact, it’d be fun to combine with one of those cheap mini-SCUBA kits with the little tank containing 10 minutes of air. You could scoot around a reef or other snorkeling area without even having to bob to the surface. Plus you wouldn’t get exhausted from holding your breath for as long as possible to avoid having to dive back down.
Another thing to keep in mind is that after 30 minutes, you’re going to be fairly spent. This isn’t a low-effort activity, even if it seems like it. You’re not exactly playing a passive role back there. It’s more than just getting dragged around the sandy bottom like a fish that never learned to swim.
You’re constantly steering with your body movements, and just holding on uses some decent hand and arm strength after a while. Plus if you’re like me, you’re holding your breath for as long as possible because you’re having so much fun that you don’t want to keep coming up for air.
After draining a full battery I was surprisingly tired, both from exertion and breath holding.
So after a 30-minute session, you’re going to be fairly exhausted anyways.
Many of these electric watersport gadgets are surprisingly expensive, often costing several thousand dollars. But for a current sale price of $299 for the Outdoor Master Sea Scooter Marlin, you get an experience that you really wouldn’t have any other way.
But if your goal is to go places you couldn’t normally go, stay down for longer to explore things that you normally couldn’t see for very long, or just for feeling like a dolphin for a day, then the Outdoor Master Sea Scooter will get you there. It feels well built, well balanced, and works well to boot.
And it was a great cap to my summer of electric watersports testing!
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The HD arm of Hyundai has just released the first official images of the new, battery-electric HX19e mini excavator – the first ever production electric excavator from the global South Korean manufacturer.
The HX19e will be the first all-electric asset to enter series production at Hyundai Construction Equipment, with manufacturing set to begin this April.
The new HX19e will be offered with either a 32 kWh or 40 kWh li-ion battery pack – which, according to Hyundai, is nearly double the capacity offered by its nearest competitor (pretty sure that’s not correct –Ed.). The 40kWh battery allows for up to 6 hours and 40 minutes of continuous operation between charges, with a break time top-up on delivering full shift usability.
Those batteries send power to a 13 kW (17.5 hp) electric motor that drives an open-center hydraulic system. Hyundai claims the system delivers job site performance that is at least equal to, if not better than, that of its diesel-powered HX19A mini excavator.
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To that end, the Hyundai XH19e offers the same 16 kN bucket breakout force and a slightly higher 9.4 kN (just over 2100 lb-ft) dipper arm breakout force. The maximum digging depth is 7.6 feet, and the maximum digging reach is 12.9 feet. Hyundai will offer the new electric excavator with just four selectable options:
enclosed cab vs. open canopy
32 or 40 kWh battery capacity
All HX19es will ship with a high standard specification that includes safety valves on the main boom, dipper arm, and dozer blade hydraulic cylinders, as well as two-way auxiliary hydraulic piping allows the machine to be used with a range of commercially available implements. The hydraulics needed to operate a quick coupler, LED booms lights, rotating beacons, an MP3 radio with USB connectivity, and an operator’s seat with mechanical suspension are also standard.
HX19e electric mini excavator; via Hyundai Construction Equipment.
The ability to operate indoors, underground, or in environments like zoos and hospitals were keeping noise levels down is of critical importance to the success of an operation makes electric equipment assets like these coming from Hyundai a must-have for fleet operators and construction crews that hope to remain competitive in the face of ever-increasing noise regulations. The fact that these are cleaner, safer, and cheaper to operate is just icing on that cake.
With the Trump Administration fully in power and Federal electric vehicle incentives apparently on the chopping block, many fleet buyers are second-guessing the push to electrify their fleets. To help ease their minds, Harbinger is launching the IRA Risk-Free Guarantee, promising to cover the cost of anticipated IRA credits if the rebate goes away.
In the case of a Harbinger S524 Class 5 chassis with a 140 kWh battery capacity with an MSRP of $103,200, the company will offer an IRA Risk-Free Guarantee credit of $12,900 at the time of purchase, bringing initial cost down to $90,300. This matches the typical selling price of an equivalent Freightliner MT-45 diesel medium-duty chassis.
“We created (the IRA Risk-Free Guarantee) program to eliminate the financial uncertainty for customers who are interested in EV adoption, but are concerned about the future of the IRA tax credit,” said John Harris, Co-founder and CEO of Harbinger. “For electric vehicles to go mainstream, they must be cost-competitive with diesel vehicles. While the IRA tax credit helps bridge that gap, we remain committed to price parity with diesel, even if the credit disappears. Our vertically integrated approach enables us to keep costs low, shields us from tariff volatility, and ensures long-term price stability for our customers.”
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Harbinger recently revealed a book of business consisting of 4,690 binding orders. Those orders are valued at approximately $500 million, and fueled a $100 million Series B raise.
Electrek’s Take
Harbinger truck charging; via Harbinger.
One of the most frequent criticisms of electric vehicle incentives is that they encourage manufacturers and dealers to artificially inflate the price of their vehicles. In their heads, I imagine the scenario goes something like this:
you looked at a used Nissan LEAF on a dealer’s lot priced at $14,995
a new bill passes and the state issues a $2500 used EV rebate
you decide to go back to the dealer and buy the car
once you arrive, you find that the price is now $16,995
While it’s commendable that Harbinger is taking action and sacrificing some of its profits to keep the business growing and the overall cause of fleet electrification moving forward, one has to wonder how they can “suddenly” afford to offer these massive discounts in lieu of government incentives – and how many other EV brands could probably afford to do the same.
Whoever is left at Nikola after the fledgling truck-maker filed for Chapter 11 bankruptcy protection last month is probably having a worse week than you – the company issued a recall with the NHTSA for 95 of its hydrogen fuel cell-powered semi trucks.
That complaint seems to have led to the posthumous recall of 95 (out of about 200) Nikola-built electric semi trucks.
The latest HFCEV recall is on top of the 2023 battery recall that impacted nearly all of Nikola’s deployed BEV fleet. Clean Trucking is citing a January 31, 2025 report from the NHTSA revealing that, as of the end of 2024, Nikola had yet to complete repairs for 98 of its affected BEVs. The ultimate fate of those vehicles remains unclear.
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Electrek’s Take
Image via Coyote Container.
I’ve received a few messages complaining that I “haven’t covered” the Nikola bankruptcy – which is bananas, since I reported that it was coming five weeks before it happened and there was no “new” information presented in the interim (he said, defensively).
Still, it’s worth looking back on Nikola’s headlong dive into the empty swimming pool of hydrogen, and remind ourselves that even its most enthusiastic early adopters were suffering.
“The truck costs five to ten times that of a standard Class 8 drayage [truck],” explained William Hall, Managing Member and Founder of Coyote Container. “On top of that, you pay five to ten times the Federal Excise Tax (FET) and local sales tax, [which comes to] roughly 22%. If you add the 10% reserve not covered by any voucher program, you are at 32%. Thirty-two percent of $500,000 is $160,000 for the trucker to somehow pay [out of pocket].”
After several failures that left his Nikola trucks stranded on the side of the road, the first such incident happening with just 900 miles on the truck’s odometer, a NHTSA complaint was filed. It’s not clear if it was Hall’s complaint, but the complaint seems to address his concerns, below.