Baller Skoot1123 Posted November 7, 2012 Baller Share Posted November 7, 2012 Anyone hear if there is going to be a marketable electric ski boat? Nautique's was promoting it a while ago but it seems to have faded. With fuel price's the way they are, I bet there might be some interest in it, although the electric motor and batteries may not make it very viable. Thoughts? Link to comment Share on other sites More sharing options...
Baller swc5150 Posted November 7, 2012 Baller Share Posted November 7, 2012 I think if there was truly a strong demand, it would already be on the market. With the additional cost of the boat itself, replacement batteries and the added cost to ones electric bill, I wonder how long you would have to own one before you would actually come out ahead? Link to comment Share on other sites More sharing options...
Baller Skoot1123 Posted November 7, 2012 Author Baller Share Posted November 7, 2012 @swc5150 - I have been wondering the same thing. It's probably a fairly small market, considering that it would have to charge after 5 or 6 sets. Link to comment Share on other sites More sharing options...
Baller_ Wish Posted November 7, 2012 Baller_ Share Posted November 7, 2012 They may get forced to make them now. Link to comment Share on other sites More sharing options...
Baller jackski Posted November 7, 2012 Baller Share Posted November 7, 2012 If we all go electric the utility companies will just raise the price of electricity as per suppy/demand rules just like the fuel companies are doing now (record profits). Carefull for what you wish. Link to comment Share on other sites More sharing options...
Baller RazorRoss3 Posted November 7, 2012 Baller Share Posted November 7, 2012 solar pannels aren't exactly the cheapest investment either though and imagine having to charge a boat every 6 sets at a tournament. Even class C tournaments usually have 30+ skiers and state, regionals, and nationals have more than I care to count, charging a battery takes a little longer than filling up the tank in my experience and would have to be done more often. Link to comment Share on other sites More sharing options...
Baller BraceMaker Posted November 7, 2012 Baller Share Posted November 7, 2012 From what I saw on the electric Nautique, they were not promoting the boat, they had simply built one along with a company that engineers electric drive trains for the marine environment. Last updates 2011 - http://www.ltsmarine.com/EN/category/news/ Thing is waterski is a specific market, but we have some advantages, for instance a private ski lake you can have the infrastructure for an electric boat built onto the lake. Be that a charging port dock/lift. Or extra battery pack that drops into the boat from the boat house. Open water you'd need a lot more than 3-4 sets of run time to even get to where I ski and back from the dock. But I think we'll see more LPG and diesel options before that here in the states. Link to comment Share on other sites More sharing options...
Baller Bulldog Posted November 7, 2012 Baller Share Posted November 7, 2012 This boat would NEVER sell... The high cost would kill it. "Do Better..." Link to comment Share on other sites More sharing options...
Baller BraceMaker Posted November 7, 2012 Baller Share Posted November 7, 2012 @bulldog - I don't think it is the purchase price - so much as that in this industry serious waterskiers upgrade their boats very frequently, some every season, others every 2 seasons. That's often not enough time to recoup the upgrade cost. When MC had the diesel option people were working numbers, I think the VW Turbodiesel plant was an additional 20-25 grand over the base Prostar 190. Which is great, if you use it enough to recoup the 20-25 grand in fuel over the time you use it with enough margin to the benefit from it. The gas-diesel comparison however you usually have fuel that is similar in price in the US, diesel is a bit more than gas around these parts now, so you have to get a realistic consumption/hour number. And then factor it out. I think for my family's use the boat would have recouped the upgrade cost of the engine over about 7 years. Way too long to be useful. If you were a ski club and you could charge fast enough, or swap the battery cell and not have unrealistic down time (hot swap when getting new skier) then you could recoup that cost MUCH quicker. Depending on electric rates. Now we have boats that make wakes, those wakes could perhaps raise floating wake buffers which would create energy. Like a tidal electric generator... could work. - factoring it out over long enough. Link to comment Share on other sites More sharing options...
Ryno Posted November 7, 2012 Share Posted November 7, 2012 Oil isn't going to last forever... In around 100 years haven't we used about 50% of the worlds reserves??? It won't last another 50, given the rate we're using it these days. Sure electric isn't viable now, give it another 5 - 10 years... The price of oil may give us no other option. Link to comment Share on other sites More sharing options...
Baller rodltg2 Posted November 7, 2012 Baller Share Posted November 7, 2012 If the boats will soley used on private lakes, could someone make it run like a city bus? Intall electric wires over the lake!! LOL http://i21.photobucket.com/albums/b265/rodltg2/sfbus4.jpg Link to comment Share on other sites More sharing options...
Baller klindy Posted November 7, 2012 Baller Share Posted November 7, 2012 @rodltg2 wouldn't that just be a cable course? Just get rid of the bus! Pull a Dumb sled with a hull that is identical to a current model. Weight it appropriately, etc. you could put a judge or judges in the 'boat' with whatever electronics you'd need or want. That thing could then go up ad down the lake all day long powered from the shore. Back to the original post, the electric option is pretty cool but likely not practical as discussed. Link to comment Share on other sites More sharing options...
Baller Skoot1123 Posted November 7, 2012 Author Baller Share Posted November 7, 2012 While I think an electric boat is "interesting" I would probably never buy one. I would miss the rumble of the engine starting up and taking off with a skier in tow! There is something uniquely relaxing about that sound of a boat on/in the water. We would all miss out without that "noise" element to it! As far as oil and energy, I have thoughts about that which would need a different thread. Link to comment Share on other sites More sharing options...
Baller Hugh Nichols Posted November 7, 2012 Baller Share Posted November 7, 2012 How about a boat running on cng? Link to comment Share on other sites More sharing options...
Baller GAJ0004 Posted November 7, 2012 Baller Share Posted November 7, 2012 Until someone invents and electric powered vehicle that can do the same job as my gasoline powered one for the same amount or less money, I am sticking with what works.. Link to comment Share on other sites More sharing options...
Baller XR6Hurricane Posted November 8, 2012 Baller Share Posted November 8, 2012 It will be a long time before we run out of oil. More and more is being discovered all the time. And don't think for a second that Saudi Arabia is being truthful about how much they have left. Plus U.S. oil production is on track to exceed the Saudis in another 10 years or so. Doesn't mean we shouldn't conserve it where we can, but running out is not an immediate threat. They said we were running out in the '70s. Forty years later and more is out there now than ever. Only problem is it will become too expensive to extract long before we actually run out. Propane and bio fuels would be the next logical step for boats. Link to comment Share on other sites More sharing options...
Baller thager Posted November 8, 2012 Baller Share Posted November 8, 2012 For the way that I ski it could work. I generally ski one set per day usually just before dark and then put it away. If there is another skier (rare) 4 passes are the max my boat has seen in years. Recharge overnight and repeat. The cost right now is to high for my beer taste. Therefore I will keep my 02 196 as is! Link to comment Share on other sites More sharing options...
ToddF Posted November 8, 2012 Share Posted November 8, 2012 If I could get 60 passes on a charge I would think about it. The Tesla S model gets 300 miles on a charge and costs about 70k which is comparable to any bmw or mercedes, heck even hyundai has, a car close to that price. And the fit and finish of the tesla is equal to the bmw and the mercedes. So, yes someone could make a boat that would be priced reasonably and get the FULL day mileage out of it. Who is going to step up to the plate? Link to comment Share on other sites More sharing options...
Baller wilecoyote Posted November 8, 2012 Baller Share Posted November 8, 2012 I for one love it. Not for the ski club or the tournament, but for private use, it would be excellent. No smoke no noise, you could probably talk to your skier! No gas cans. How do you winterise and electric motor? For guys like me who only use the boat on weekends, you could charge it on very small solar panels during the week, The real deal killer for me is though, is the short run time. On those rare occasions that you have a group out for a day on the water, you're screwed. Plug in hybrid anyone? On the down side, what most people dont't realize is that approx 70% of the US electricity is produced by burning fossil fuels, and transmission of electricity is only about 10% efficient, So until those numbers change, you aren't doing anything for the environment by going electric anything. Link to comment Share on other sites More sharing options...
Baller_ Wish Posted November 8, 2012 Baller_ Share Posted November 8, 2012 What @wilecoyots said in his last paragraph. Accept I think it's more then most people. If that's possible. Link to comment Share on other sites More sharing options...
Baller dthate Posted November 8, 2012 Baller Share Posted November 8, 2012 I love my gas powered boat, but what is interesting about an electric boat would be solar charging with extra battery packs and off the grid, and not having to answer to a bureacrat for fuel. Link to comment Share on other sites More sharing options...
Baller jipster43 Posted November 8, 2012 Baller Share Posted November 8, 2012 Anything that drives technology forward is okay in my book. I'd hate to see @Horton out of a job though. Link to comment Share on other sites More sharing options...
Baller auskier Posted November 8, 2012 Baller Share Posted November 8, 2012 if electric cars were charged on 100% coal generated electricity it would still be 'greener' than a toyota prius. I for one would rather power my boat and car with home generated solar electricity than relying on multinational corporations, sending money to the mid east and being taxed in the process. there will come a time in the not too distant future where its possible to drive twice the range of your gas car with a tank of gas and charging time taking less than it would be to pump your tank full of gas. the technology exists, just a matter of time. how much were early computers? http://img.ezinemark.com/imagemanager2/files/30002494/2010/10/2010-10-14-16-42-10-1-this-computer-has-10mb-of-hard-drive-at-the-price.jpeg Link to comment Share on other sites More sharing options...
Baller Skoot1123 Posted November 8, 2012 Author Baller Share Posted November 8, 2012 @auskier - love that picture. Hilarious now that we know you can get an 8GB HD SD chip for your camera for $15. Yes, that's right $15!!!!! An analogy I like to use is, NASA: the stuff they design/create is not available to the public for 10 or more years. So yes, there is that technology out there, it just isn't COMMERCIALLY viable. One day we might see a commercially viable electric ski boat, but I'm sticking with gas for now!!! Link to comment Share on other sites More sharing options...
Baller_ The_MS Posted November 8, 2012 Baller_ Share Posted November 8, 2012 CNG Rocks Link to comment Share on other sites More sharing options...
Baller swc5150 Posted November 8, 2012 Baller Share Posted November 8, 2012 I love that hard drive brochure! I don't think it's really an apples comparison however, as electric vehicle were being developed back in those times as well. Obviously mass demand for computer components drove the costs down. 40 years later, and our cell phones have a 1,000 fold the capability of a Cray 1, and they're dirt cheap (many "free" with a data plan). Electric vehicle technology has come a long way too, don't get me wrong, but if was really the way of the future, it should/would be way further along than it is - and it's still really expensive. I would think CNG or hydrogen fuel cells may be more viable? I think I may have a dinosaur mentality, as I still believe the good old gasoline engine is the way of the future. Maybe not a gas guzzling V8, but a gas engine just the same. With new oil reserves being discovered, and modern technology to extract oil previously unattainable, I don't believe we are in any danger of running out. High prices won't come from lack of resources, but lack of government approval to go get it. I certainly don't want to get political, but that's the reality we live in. Link to comment Share on other sites More sharing options...
Baller Skoot1123 Posted November 8, 2012 Author Baller Share Posted November 8, 2012 @swc5150 - as someone that is awaiting approval from a government entity, I can tell you it is a BEAR. The only issue I see with either CNG or hydrogen is the storage. The power density of CNG and hydrogen isn't as great as either diesel or gasoline. So you will have to burn more to get the same power out of it. It's all a give and take. I believe some of the boats in Europe use propane for fuel - someone can comment on that. Long and short is, alternatives are nice to have, but I know where I'm putting my money! Link to comment Share on other sites More sharing options...
Baller swc5150 Posted November 8, 2012 Baller Share Posted November 8, 2012 @Skoot1123 LOL, I hear ya! I work with one of our large gov institutions on a daily basis, so I feel your pain! I fondly refer to them as the "department of redundancy department". Link to comment Share on other sites More sharing options...
Baller_ Wish Posted November 8, 2012 Baller_ Share Posted November 8, 2012 I can confirm that a boat at a ski a ski school in Italy uses propain. It's just cheaper. Link to comment Share on other sites More sharing options...
dave_n Posted November 8, 2012 Share Posted November 8, 2012 We use CC200s running on LPG. Large storage tank on site. Bulk buy, under half fuel costs I think. LPG storage at lakes in some European countries is restricted by red tape and the need for permits that are difficult to obtain, eg. Poland. Pretty sure it's common in France, I seem to remember they run their Malibus on gas at Lacanau ( that's Liquid Protrolium Gas ) Link to comment Share on other sites More sharing options...
Baller ForrestGump Posted November 8, 2012 Baller Share Posted November 8, 2012 Even conventional gasoline V8's have come a long way in last 10 years. The coyote 5.0 makes 370 +horsepower and gets stupid gas mileage in my new truck in comparison to the 6.0 Chevy I had in 06. Like double the mileage. Link to comment Share on other sites More sharing options...
Gold Member Than_Bogan Posted November 8, 2012 Gold Member Share Posted November 8, 2012 My cell phone is more powerful than a supercomputer was when my (still relevant) Algorithms textbook was published in 1990. That's "only" 22 years ago. To me the keys to an electric boat are: 1) Quiet, especially at a distance. This should open up a lot of places and times where people might otherwise complain about noise. 2) Range has gotta be improved. Minimum 3 hours of slalom-style operation. 3) Solar charging system at dock. Most boats sit at the dock nearly all the time, so in principal there is plenty of free power (with zero fossil fuels burned). There's some chance I am biased since my grandfather invented the solar battery (that's what he called it; the slick "photovoltaic cell" label was probably somebody in marketing). As far as powering the world, solar is a joke. But for the right applications, it's amazing. Satellites are the prime example, and charging a boat actually has a lot in common with that application: Sitting in the sun all the time and awkward to run a cable to! Link to comment Share on other sites More sharing options...
Baller_ Jody_Seal Posted November 8, 2012 Baller_ Share Posted November 8, 2012 http://www.google.com/search?q=MS+T%C3%BBranor&hl=en&tbo=u&tbm=isch&source=univ&sa=X&ei=NBCcUOSBAYSm8gT8n4GQBw&ved=0CCsQsAQ&biw=1092&bih=514 Don't think it will fit between the slalom course boat guides! Link to comment Share on other sites More sharing options...
Baller Ed_Johnson Posted November 9, 2012 Baller Share Posted November 9, 2012 We powered our house 3 years a go with a 10K Solar System and Love it...No more $450 a month electric bill...Also sold Carbon Credits to the Water Co. and have never seen a water bill since...Could easily power a boat at the dock while on the lift with sunshine. Link to comment Share on other sites More sharing options...
Baller swc5150 Posted November 9, 2012 Baller Share Posted November 9, 2012 Holy cow Ed, how big is your house?! $450 in an electric bill! I just paid mine at $84 and thought THAT was sky high! Link to comment Share on other sites More sharing options...
Baller Ed_Johnson Posted November 9, 2012 Baller Share Posted November 9, 2012 Scott, don't move to Florida...Especially in the summer with the air going and a Wife and Daughter that do laundry non-stop.....Then there's the special lighting for the Parrot too !! Ohhh, and did I mention the Parrot has to have his own TV going with his favorite cartoons also. Link to comment Share on other sites More sharing options...
Baller_ The_MS Posted November 9, 2012 Baller_ Share Posted November 9, 2012 I would be running the AC all summer down south or running heater all winter up here. Link to comment Share on other sites More sharing options...
Baller Laz Posted November 10, 2012 Baller Share Posted November 10, 2012 I bet most people would prefer to ski behind an electric boat after trying. Imagine 100% torque at startup and a quiet smaller engine. As soon as battery capacity and chargeability improve, I'm sure this will become the standard very quickly. Who knows how long this will take. Link to comment Share on other sites More sharing options...
Baller Skoot1123 Posted November 11, 2012 Author Baller Share Posted November 11, 2012 @laz - that is one reason why I started this thread. I love the noise of a good ol V8, but for areas where sound is a big issue this would fit the bill. I have driven electric go karts once, wheels would spin instantly if floored, so 100% torque would be awesome! Link to comment Share on other sites More sharing options...
Baller 6balls Posted November 11, 2012 Baller Share Posted November 11, 2012 Until gas is very expensive, it won't happen. Foreign oil likes to jack prices to where investment in alternatives makes sense, then drop prices and watch the venture firms fail. As long as we drive SUV's rather than smart cars because we can, you won't see fully electric cars or boats that make economic sense for the individual buyer. Link to comment Share on other sites More sharing options...
Baller gsm_peter Posted November 15, 2012 Baller Share Posted November 15, 2012 Waterskiitaly.com uses LPG engines. I tried this in September. The LPG gas works just fine. Some changes to the engine is required. Acceleration is slightly slower. It will unfortunately take quite some time until batteries are even close to petrol. The energy in 1 lbs of petrol is comparable to 30-100 lbs of battery.... But as many people mention batteries could become law, suitable for just a few sets per day etc. I would assume that petrol will cost 10 USD / Gallon in a few years. We pay close to this in Europe already now. Diesel is more efficient. One can get up to twice mileage from a Diesel compare to petrol. I am waiting for a course in a large indoor swimming pool with a more robust electrical slalom ski lift running in the ceiling. ;o) Link to comment Share on other sites More sharing options...
Baller andjules Posted November 15, 2012 Baller Share Posted November 15, 2012 Actually @6balls, it's not going to be 'foreign oil' controlling the price so much. There's been a lot of advances in drilling/frack'ing... they say the US will be independent in 10 years, and a net exporter of oil in less than 20. But what North America really has a lot of is Natural Gas. Sells for pennies now. We should be thinking about running engines on that... Link to comment Share on other sites More sharing options...
Baller Skoot1123 Posted November 15, 2012 Author Baller Share Posted November 15, 2012 @andjules - I can tell you now that there is high demand for natural gas engines. The market for those engines it is shall we say "limited" but it is getting a LOT of pressure. Power density isn't the same, but for the cheapness of it, it can't be beat!! Link to comment Share on other sites More sharing options...
Hersh Posted November 15, 2012 Share Posted November 15, 2012 Hydrogen fuel cells are closer than you may think. My friend is spearheading a project for her company buying property for service stations world wide as I write this. And has been for the last two years. And we're not talking start-ups here. Fortune 50 corporations. Gas will get to unaffordable levels for the applications we have grown so acustomed to using in our everyday lives. Every credible analyst in the industry is in agreement on this. Link to comment Share on other sites More sharing options...
Baller liquid d Posted November 15, 2012 Baller Share Posted November 15, 2012 The sound while skiing is not much different. Most of the noise you hear is transmission and prop noise...I thought it would be much quieter, but it's not. Link to comment Share on other sites More sharing options...
Baller auskier Posted November 15, 2012 Baller Share Posted November 15, 2012 LPG worked fine with PP with a constant RPM. now with ZO, the response of the engine is not the same as on gasoline making the pull much different. Link to comment Share on other sites More sharing options...
Baller wilecoyote Posted November 16, 2012 Baller Share Posted November 16, 2012 Liquid d, are you saying you've skied behind the electric? Link to comment Share on other sites More sharing options...
Baller liquid d Posted November 16, 2012 Baller Share Posted November 16, 2012 Yes, it was a lot of fun, couldn't tell much dif behind the boat except it was hand driving. Weight and wakes were the same. Plenty of room in boat too without the engine box. Didn't have it hooked to a speed control. Link to comment Share on other sites More sharing options...
Baller rodltg2 Posted November 19, 2012 Baller Share Posted November 19, 2012 Link to comment Share on other sites More sharing options...
Ryno Posted November 20, 2012 Share Posted November 20, 2012 Electric does make perfect sense in a wakeboard boat ~ given weight is not an issue. Hopefully if these take off, prices will come down and technology will continue to improve, which will eventually make it viable for a slalom boat. I do love that it is only a 6 hour charge for a 10 hour run time! Link to comment Share on other sites More sharing options...
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