[ENG] MARIAN BOATS M800 - Full Electric Yacht Review - The Boat Show
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- เผยแพร่เมื่อ 10 ก.ย. 2024
- SUBSCRIBE OUR CHANNEL www.youtube.co... Exclusive review of the amazing M800, from Austrian Yacht Builder Marian Boats.
Location: St. Wolfgang am Wolfgangsee, Austria
By Maurizio Bulleri
The Boat Show
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What a beautiful boat. This would also make a wonderful tender. Love the anchor system as well. Everything is clean, functional, modern and purposeful.
Beautiful!
I hope more and more producers start making electric speedboats.
The time has come
No, it hasn't. There's no demand for these. The reasons are: Very high price, low range. Due to the low range, these are not practical to the majority but only for the richest ones who can own multiple, expensive boats and use this electric one as a showboat and take a 1-2 hour trip to the nearest shore cafe.
This is the first electric boat I like. A lot.
And also beautiful video, as usual! :)
Yeah, same. But dislike the range... Really short range unless all you do is go at walking speed. Also extremely expensive
With 150ke I'll feel more in harmony with nature with a 10m sail boat, where I can have also a alcholic dinner and beautifull moment in bedroom with my wife...
ah and I can face the sea instead of a very borning lake
Not only is it electric, but it's also a gorgeous boat. If they made it with a cabin and a head upfront, that would be the cherry on top.
Insanely beautiful boat
Awesome. It has a modern streamline look along with a classic style of the early high end boats. That's my initial thought on it. It looks totally bad ass by the way haha
Beautiful boat and images.
Nice for the environment 👍 how great for marine life.
This would make a beautiful tender
Pylboygaming ! For a Silent Yachts SY80
How many years (or cycles of charge) are batteries expected to last? How much does it cost a replacment battery?
Since battery performances depend on temperature or humidity what is the range supposed to be by its design with a safty margin?
Why no back-up engine (or generator) is provided?
How much time does it take to recharge the battery pack?
I understand sailing sounds so old and wind is not there everyday, but ...
Making boats like that electric is really good bcs nobody can complain of range or anything and batteries can be really big and you don’t go on trips around the globe with that. Thats just lake boating and i think its perfect.
This is awesome 👏 👏 I like the logic of of this boat it’s actually the first thing humans should do is transfer to electric boats then car not cars first water is important air is still good
Them Italians!! Fantastic artists and designers.
So efficient and quiet crusing.
Why not to add a hardtop with a solar panel???
Eldar Karimov that would ruin the design
Solar panels also generate far less power than most people think making them somewhat useless in small applications when electricity is in high demand
@@cameronrobertson9518, imagine yourself as Robinson Crusoe on unhabitable island. Without solar panel you are totally without electricity. Or in the middle Med with totally flat batteries.
@@eldarkarimov6717 Solar panels are effective for small consumption applications like charging a phone, but when you consider the amount of current that the motor draws it is far more than the solar panel could provide. Additionally, a hardtop and solar panel would likely shorten the boats range as the weight of the add-ons would be greater than the additional range gained with the panel
@@eldarkarimov6717 u can carry solar panel in boat storage...but not a hardtop...its too heavy and increase drag....not worth it.....
And also....if u want a full charge with solar panel.....better use that panel to charge ur phone...and call for help!....
I guess it take more than mounth to charge batteries these big....
I’d ask for the company to put batter packs in most of the compartments so I can get like 450 kWh battery and cruise forever
Or a solar panel option
"I’d ask for the company to put batter packs in most of the compartments so I can get like 450 kWh battery and cruise forever"
No. The extra 325kWh would be so heavy, that the boat would go much lower. That would completely ruin the max speed, and carry a heavy toll on the range, too. So, you wouldn't gain ~3,5 x the range but maybe 2x. So, no "cruise forever", unless you run at 3...5 knots per hour speed (almost said "at idling speed" but the electric motors have no idling...)
Low key this is my dream boat
The capacity of the battery is not measured in „kilowatt per hour“! It’s „kilowatt hour“!
The hull design is beautiful it would sound ferociously with a viper V10 engine and a bravo 2 mercury Drive
Insanely beautiful!!
How much operational time would I get off a full charge? I’m getting range anxiety just watching it.
10hrs or 70 miles
Great video as usual but little disappointed no mention of how to charge the boat.
in the garage of the super yacht its likely destined for
@@DaBrute lol where the diesel engine powering the super yacht generates electricity. So clean
One of the best looking boats on the market! I still think synthetic E-fuels running fuel cells is the future.
Gold luck paying 10eur/l for eFuels (with super wasteful energy h2 conversion) …i will Stick with pure electric
Dream boat 🖤
I like boat electrik No noise,..
You also like muted music?
@@02powertube point of a boat is not the sound
what is the maximum speed? what is the distance at top speed till run out of battery? what is the maximum distance it can travel till it run out of battery at eco or efficient speed?
Simply beautiful 👍
So clean
Beautiful boat !! Quite magnificent!!
Where is the bait well, trolling motor and rod holders?
Printed photovoltaic's would look awesome on that canopy
Now make it a hydrofoil, that would be really cool!
Absolutely futuristic …
so how do you charge it? do docks come with a 240v outlet? Doesn't seem too safe by the water.
This is beautiful
La pubblicherete anche in italiano?
wow great video, can they make me a bass boat but can i supply my own lithium batteries???
10:00 there is some interesting numbers:
EUR 90k for E-boat with: engine 15kW and battery 16kW
EUR 340k for E-boat with: engine 150kW and battery 125kW. This is the fast one!
🔋1kW de lithium battery is = EUR 1k
Per me che sono francese, questo doppiaggio in inglese è insostituibile 😬. Spero presto una versione in italiano. Le foto sono molto belle e questa bellissima barca. Nessun pollice blu questa volta ...
No, not contaminating the environment directly, but where exactly does the electricity come from to charge the boat?
How long does it take to charge?
125 Kilowatts per hour?
I think you mean 125 Kilowatt hours.
While we're at it, gunwale is pronounced gunnel.
Nice boat though
would it be correct to say, that since this engine is rated for 125kW, and if it was run at max power, for one hour, it IS 125kW per hour? and what do typical diesel boats like this "usually" run at 70% or when pulling a skiier? is that 95% usually? I truly don't know.
Great to see electric boats!!! This is the future.
The perfect tender, silent, elegant and very very fast ♥.
Curious to know if it has a berth or facilities below the deck ❓
Nope. i think only storage space
www.marianboats.at/en/elektroboot/m-800-2/
It isn't very very fast.
Wowww this is being made by high intelligence and design, I have to add of the design it must be had a top down cover to have more comfort and aerodynamic. Then it must have a scope 180 degree camera for advance vision for the route for the safety.
Can ask,where did this country?
Very cool;but, it needs a generator. In the main drive shaft. This could always be charging a redundant set of batteries.
Leonard Gomez but that requires energy...
Yes it does. The shaft is already spinning. Id suspect on some kind of frequency drive. The generator can be in line with main shaft. Thus whenever the main shaft is spinning. The inline generator. Will use wasted energy from the shaft. With a true soft start. Autotransition between the batteries could be smooth and undetected. Accept by gauge or meter. Sorry gotta go to work now,cheers.
Generator rotor goes in line with main shaft. Uses wasted torque to generate. Absolutely doable.
@@lifesgood6480 can't imagine there being much wasted torque. You've also have the extra weight of the batterys/gearboxes/generators etc.
If just 1 foot of the shaft was iron cored. This would be a rotor. If a copper winding (mounted stationary) was wound around the shaft/drive live. It would generate a back EMF. As the drive spins. This could rectified and used to charge the batteries.
You got me on the weight;but,this is still has utility. Imagine your out on the water. Batteries are running low. You could flip a switch. And charge while you drive. Just a concept. I doubt there is a battery that can perform to these types of loads.
Why are the batteries hold in place with straps?
Weird no?
Maurizio mi hai convinto, la compro
Yes, some nifty design features. But very little cockpit and usable deck space for such a long boat. Easy to speed on flat water and no wind. Let’s see it perform in choppy, saltwater seas.
I like it, but I feel like if range is reduced I'd rather have a more physical experience, like a light and nimble jet ski with a top speed of 60 km/h and a range of 10km at full throttle. That way you don't carry a lot of batteries and instead can just recharge it after using is for a quick ride.
2:43 pant leg on drive shaft equals no more leg.
Sooooo much less maintenance.
That’s 90% of the benefit. I mean honestly motor upkeep is the most important on a fuel powered and is generally to point of failure.
How are the batteries recharged?
Charging time?
So awesome
Is the bow hollow?
In the future there will be fusion power plants, electric planes and cruise ships, and journalists still confusing kilowatt-hours with kilowatts and kilowatts per hour.
$400k?
Making less noise on the water is great, but the tonnage of the boat is repelling...
How much can it cost?
how long i can sail on a battery ?
Until they can do something about lithium extraction and in essence create a "better battery" electric will never overtake combustion, but its neat to see it getting closer and closer
I couldn't agree more, people don't understand the whole lithium mining process. It's way worse than drilling for oil
Solid oxide fuel cells are a promising alternative to batteries for electric vehicles. They can achieve an efficiency of over 60% and can run on hydrogen or light alkanes like methane.
@@brianpreston8483 I highly doubt it's worse than mining for oil since the lithium in the battery is not a consumable and can be recycled. With oil, once you burn it you need to mine new oil.
@@colibrimecatronic9922 it's obvious you haven't done any research
@@brianpreston8483 That is not an argument, looks more like an ad hominem than anything. Research about what? The energy required to mine lithium? Or the dead wildlife caused by spillage of lithium brine? There are a lot of problems with mining lithium and it's even worse with cobalt, which is more rare and toxic. However it's still it's no where near as polluting as petroleum. That's one of the reasons I think that in the correct way forward is a combination of fuel cells and batteries.
What’s the range
Still don't know the top speed and can I spend all day on the lake, water ski, wake board, tubing and not run out of power until 4-5 p.m. like my Mastercraft? It must be nice to be out on an open lake without any engine noise I have to admit but for 340,000 euro's, it's out of my price league. Beautiful boat though!
beautiful boat! Love the electric engine! Maybe the batteries will someday reach the level of efficiency to truly compete with fossil fuel propulsion. Soon I hope
Jeff Bohner reach the level of efficiency? You are joking right, an internal combustion engine is NOWHERE near the efficiency of an electric
M S Yes I was referring to the impractical range and storage of energy in the batteries as opposed to fossil fuel. Someday it will catch up.
Jeff Bohner you are not describing efficiency...using wrong word
vachief efficiency is ratio of output to input, electric motors are in 90% eff where gas motors are 40%. Your example of 24 hour scenario is incorrect. You don’t mention how the boat is being operated, if operated 1/2 throttle how many times will you have fill up your boat in a 24 hour period?
M S I referred to the batteries, not the electric engine, fossil fuels are more efficient in supplying copious amounts as energy in weight compared to batteries, making fossil fuel systems more practical. batteryuniversity.com/learn/archive/batteries_against_fossil_fuel
Khrbayh ma sha Allh tbark Allh. 😂
30 knots isn’t really that fast 😐
Its dead quiet, that's the draw
What could possibly go wrong, lots of electronics and water.
how much??? loooove it
Price
The cost of Li battery reported (1000Euro/kWh) is ludicrous. It's around 400 Euro.
Love this guy, what is his name?
How much does it weigh?
It was mentioned in the video.
@@ezzraa3398 English not my first language, sorry
2:48 sound
I can't think of anywhere to recharge an electric boat here :(
now that's a beautiful boat, but at 7 knots you're using 12.5 Kw/h, and at 10 knots when you're gliding you're using 30 Kw/h?
Also, if 1Kw of battery cost 1000 eur, electric car manufacturers would be losing money on each and every car.
31 mph with only 1hr range? Less than that at full speed? Sorry, not even close to interested at that price.
Imagine if it had carbon ion batteries to where the body is a battery and no need for lithium. Check out carbon ion energy systems. They have something like that in the works. They are merging with corporate universe soon. Couv is the ticker
2:35 It's kilowatt-hour, not "kilowatt per hour".
Why does it not have solar panels on it a boat is in the open sun are they nuts?
$300,000 for 30 knots? Meh!
Nuclear energy is the only path to reduced CO2 emmissions
Susan Vue yeap I been doing research it’s actually the cleanest most effective source of energy!
Uranium will be used up in about the same period as oil! Solar is the only solution. ☀️😊
Tom K no do you understand the concept of nuclear decay as well as just how energy dense uranium is
Steven Jalopnik m.phys.org/news/2011-05-nuclear-power-world-energy.html
@@stevenjalopnik1342 4th generation nukes make all the difference: terrapower.com/
its a floating Tesla car.
It's a gorgeous boat...but gas powered is much more practical
This makes me very happy and very sad at the same time. If the hull designers of this boat used the sq.m of the hull to store it's lithium power packs this would have been perfect. Here's some very simple math to explain why this boat is a complete failure.
Area of hull that could have been used to store batteries: 19.75m²
Area per 75KwH using 21700 lithium cell packs (Tesla model 3): 1.15m²
Number of 21700 packs that could fit inside this boat: 17.17
Available power density when using the hull to store the batteries: 1.288 MEGAWATT HOUR
What this boat is being sold with: 125 Kilowatt hour
Seriously, how did the designers of this boat miss such a golden opportunity?
Edit: The price per kilowatt in this boat is absurd! Tesla is only paying $111 per kWh on their 21700 cells. Who the hell is dumb enough to spend %1000 markup on a failed plan?
Boats are sensitive to weight batteries are heavy. 125kwh pack is 1,500 lbs + 6 passengers that's a lot of weight for a boat of that size.
what happen when the salt water get the batterys wet
Need more electric boats
2 to 3 hours of run time... no thanks... we go all day away from any marinas that could even possibly have a recharge station... I mean...how many marinas actually have a recharge station on the dock for a boat
Electric is great, because the worst thing about motor-boating is the engine noise and exhaust fumes. I can't wait to see more boats powered by Hydrogen Fuel Cell Electric Motors, with compressed gas-tank fill-up taking only minutes, using Hydrogen sourced by splitting H2O by electrolysis powered by Solar & Wind Electricity. H2 is a great energy storage medium for Solar & Wind Electricity. We already have H2 Fuel Cell Cars, Buses and Trains, and boats are next.
Not to mention gas is super expensive.
It's not an engine. It's a motor
I know the word "tesla" was going to be in this video.
90 000€ isn’t bad for a boat actually.
Maurizio fai degli incontri????
in che senso ? è equivoco il commento...
saranno preenti al salone nautico di genova
Why is there so much space on the engine room?
Waste of space, bad design.
👍🏼
Why don’t we make boats from solar panels and never run out of energy?
Because the energy consumption is much greater than the energy regeneration by the solar panels. A boat like this with its available surface should stay still for a few days to capture energy to make a few hours run...
M. M. Duh, they should then make panels that charge a lot quicker and batteries that store far more energy.
Technically you could make floating panels that a ship can drag behind itself to increase solar production. As for batteries tech allows a 5-10% increase in capicity year over year. It's a matter of time until the tech is advanced enough for deployment
@@toobalkain You are referring to one of the biggest problems the industry is trying to solve like no one has thought of it. When what you are saying happens, your phones' battery will last a month and when it runs out you will charge it in ten minutes with the embedded solar panel on the back of the phone. That is the equivalent. When this happen, then you can have an electric boat with huge range. The company that will research and succeed in that will get billion dollars rich and fossil fuel will be a thing of the past. ;)
@@manosmargaritis9129 Thanks for clearing that up. You sure that's the equivalent, a month's battery on the phone, that's like 30x compared to today, it would be like electric Porsche with 15.000 km range. I understand it's different, cars and boats, 500 km on a car is good enough for most people, at least in Europe, assuming you can quick charge in 15-20 minutes somewhere while on road, boats can't do that but do boats, unlike yachts, really need such autonomy? I mean it's not like people are crossing oceans in boats.
The only thing I don't like is that they use gas to produce electric vehicals it's counter productive they need to use hydrogen to fule boats longer range than gas and electric and if they had the world runing on hydrogen it would make sence but to make it with gas engines doesn't make a lick of sence there still poluting the same amount to produce the product
The front nose should have been covered not in teak but solar panel to allow trickle charging. Such a wasted opportunity. There is quite a lot that is wrong with this boat. The shape however is the winner
Okay !!! … now make ‘em affordable !!!