HDPE Boat - Unsinkable Jukung

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AquaTec Anti-Sink Boat is the solution to the harsh sea weather in Indonesia. AquaTec provides a variety of anti-sink boat that is very safe to be used to sail the sea. Suitable for fisherman, fishing hobbyist, diving, tourism, or even heavy equipment transportation. AquaTec Anti-Sink Boat will not sink in any weather condition, even when the hull is filled with water. Instead, a special design from AquaTec makes water to pour automatically from the back of the hull and therefore the deck is always dry. A wide and long body makes the boat very stable and not easily overturned. Even if the boat is overturned, the boat will still float, ensuring the safety of passenger.
AquaTec Anti-Sink Boat consists of a hull made of Prime Grade High Density Polyethylene (HDPE) floating device(s), giving buoyancy to the boat. HDPE material has longer lifetime and better impact durability than wood or fiber. The front of the floating device is flat to split water smoothly, while the back of the floating device is cone-shaped. Inside the floating device attached membranes to increase the safety of the boat. With innovative and revolutionary design, our products include: 1) Anti-sink Jukung, 2) Anti-Sink Catamaran, 3) Anti-Sink Pontoon.
AquaTec Anti-Sink Boat has been sold over 200 units throughout Indonesia. It is proven to be able to cross from East Java to Lombok, travelling 230km and facing a variety of sea weather in only 15 hours
High Quality Integrated Product - All components of AquaTec Anti-Sink Boat are manufactured in one location. The whole manufacturing processes are carried out in PT. Gani Arta Dwitunggal, Padalarang, Indonesia. All components have undergone strict quality control and therefore can fit perfectly with one another.
Anti-Sink - AquaTec Anti-Sink Boat consists of HDPE closed system cylindrical floating device. The boat will not sink when filled with water or even when turned upside down. It has thin front for cruising through water efficiently. Fisherman can go up to 5 miles offshore fishing ground without worry about bad weather. Increases the safety of fisherman.
Impact Resistant - AquaTec Anti-Sink Boat is made of Prime Grade High Density Polyetylene (HDPE) that flexible and impact resistant. It has higher strength and safety level than wood/fiber material. Prime Grade High Density Polyethylene (HDPE) is a new plastic that has not been recycled. It has much higher tensile strength than recycled plastic and has a lifetime up to 50 years.
Environmentally Friendly - Made from Prime Grade High Density Polyethylene (HDPE) that is environmentally friendly. Floating device is not filled with styrofoam or other materials that pollute the environment.
Completely Knock-Down - AquaTec Anti-Sink Boat consists of floating device and components that can be assembled and dismantled easily, therefore making the boat easy to store and transport.
Email aquatec.gad@gmail.com for more info.
marketing export = ganiartaexim@gmail.com
Email = aquatec.gad@gmail.com
Website:
aquatec.co.id
aquatecindonesia.com
#Jukung
#HDPEboat
#perahuHDPE
#Unsinkableboat
#perahuantitenggelam
#Catamaran
#Modernboat
#Perahumodern

Опубликовано:

23 сен 2024

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Комментарии : 913

@HenauderTitzauf 3 года назад

Great start in idea. But, the inside of the closed in pipe needs to be filled with closed cell foam, then truly it will be unsinkable.

@tbonemc2118 3 года назад

Not true. Even if pontoons were holed it would never sink because the specific gravity of HDPE is lighter than water.

@shantytownshipwright7334 3 года назад

@@tbonemc2118 no it’s not

@tbonemc2118 3 года назад

@@shantytownshipwright7334 Oh yes it is. An open ended pipe will float in water. .94 to .96 to be exact.

@shantytownshipwright7334 3 года назад

@@tbonemc2118 no ! I work with it all the time and it sinks like a rock.

@randmayfield5695 3 года назад

@@tbonemc2118 you might be forgetting the weight of what the boat is carrying. Sort of like the toy people on the paperplate at the beginning of this video. Without them the plate would be unsinkable but with them it went to the bottom. Stay safe.

@ianrobinson8974 3 года назад

A GOOD IDEA! A great way to recycle plastic into something permanent and useful...as well as saving trees. Very best wishes from your neighbours...Australia.

@UguysRnuts 3 года назад

Permanent? You don't know what you're talking about.

@albertoe.martinez7763 3 года назад

@@UguysRnuts He meant “durable” 👍

@andrewbarten7347 Год назад

We need more people like this thinking 'outside the box'. Best luck with this project.

@littlehills739 2 месяца назад

look up plastic 6b4 trailers

@EricEversonArtAndDesign 3 года назад

I love the constructive feedback here. It's one thing to be critical, it's another to offer solid ideas for potential improvement.

@businessraptor134 Год назад

I really admire your design and your desire to make safe cheap public transportation. Much respect from the USA

@taga-baybay8725 3 года назад

Very interesting concept..this is very good in Tropical countries which suffering from typhoon..love from Philippines ❤️❤️❤️

@AquatecIndonesia 3 года назад

Thank you. Love from Indonesia!

@briankendall65 3 года назад

Let us know when you want to open up the Philippines market..Here in Puerto Galera, Oriental Mindoro

@bobconnor1210 3 года назад

Brilliant engineering, beautiful design, bear in mind that it is foolish to call a boat "unsinkable", not because of superstition but because anything can be broken, even HDPE which works very well, but only within certain temperature ranges.

@JoeKyser Год назад

Yup

@cristopherguban8781 3 года назад

what a great idea sir to protect our trees may god bless you always sir

@UguysRnuts 3 года назад

Really? You believe trees are being saved by the chemical and petroleum industries that pollute our air, water and food supplies with an unsustainable, one time use material which takes centuries to return to it's elemental form. You are dangerously stupid.

@cristopherguban8781 3 года назад

@@UguysRnuts yes it may saved if we use that pipe instead of using wood to make a boat..industries are everywhere and its part of growing country to have a lot of industries.what i mean is to minimize cutting trees in there place to make their boat. that step may not totally can clean or stopped polluted air but it may help to stomped plodding ...did you think of that bright man hahhaahahahaha

@Adrian_Nel 3 года назад

@@UguysRnuts No need to call the person stupid, perhaps "dangerously ill informed" would have been more polite.

@oddlytimbotwillison6296 3 года назад

Wood is a far more environmentally sustainable build product. It is also renewable by planting trees. Petroleum products, plastics, are not an improvement. They should be used with caution.

@josephlai9759 3 года назад

Salute! Bringing a simple idea and scaling it up with incredible resourcefulness. I am truly inpressed by the technology used and the investment made to realise its full potential. Truly amazing.

@AquatecIndonesia 3 года назад

Thank you very much!

@youtubynotme 4 года назад

Add solar power, make the floats narrower and taller, then give it eletric engines, and youve got something the family can use to fish with, without refueling. I love how the seats turned out in the inner hull.

@philgray1023 3 года назад

That sounds like my next boat. Shade cover over the whole boat with solar panels. It won't be fast but neither is my sailing yacht.

@suresh-dv7he 3 года назад

Great thoughts. Future is going to be fun despite sea levels rising. Human can thrive with vertical farming and rain water harvesting.

@Littlemobcraft 3 года назад

wow!!! Thank you for your idea super amazing, I hope the Philippines adopt your idea and make a boat like that

@roysoderlund3185 9 месяцев назад

Is a big factory environment friendly.?

@RonMTube 3 года назад

Crimp sealing the tube ends is brilliant in its simplicity. Adding foam in the tubes would create a truly unsinkable boat.

@timothygodfrey4950 3 года назад

that would add unnecessary add cost as air is buoyant enough.

@itchyvet 3 года назад

@@timothygodfrey4950 Water proof bulkheads definately required.

@SpiritofCliffhangers 3 года назад

absolutely awesome! i agree filling with a foam would truly make them unsinkable. the current design is a massive step up from a fiberglass boat but you'd only need two holes worn or poked into the pontoon for it to start filling. given the amount of wear this boat would likely see, it would happen eventually. but even then your looking at years of good use and patching them really well is certainly possible to.

@fredford7642 3 года назад

Great concept. The idea presents a shallow draft boat, very boyant, capable of handling rough water, and very repairable. If these pontoons were sold to custom order, it would be practical to build a catamaran pontoon boat for a very affordable price.

@Herzankerkreuz67 3 года назад

I am glad you mentioned the splashing, since this design will not be very suitable for rough ocean conditions. You were lucky to have a smooth first journey. The bow needs to be higher and also the shape of the hull needs to be curved upwards like a banana, with a straight pipe design it is not possible to achieve good rough weather capabilities. But the idea is good 👍⚓

@tuuuoork8120 3 года назад

Wow amazing innovation Sir, salute from 🇵🇭

@TrimaranSpirit 3 года назад

Fantastic video I hope there’s some way to implement the use of recycled plastics? Awesome designs very simple and practical. We spent a lot of time sailing around Lombok and the islands in the south are some of our favourite. Indonesia is a beautiful country!

@TarmanTheChampion 3 года назад

great idea and design! I would say you should try using 2 pvc pontoons as the main part of the boat.. it would float higher above the water and the outboard motors would propel the boat easier and with less wake/splashing like the splashing seen at 5:05..

@imranh5395 3 года назад

I have been wondering, for decades, why all boats aren't made this way. I started a small-scale project using recycled bottles but was labelled a "crackpot." Thank you for realising that dream. God bless you!

@thebentley71 3 года назад

Your idea is great, but if you build a platform on top of the tubular pipe like hulls, the weight of the platform forces them beneath the water. Making it a much smoother ride, because these hulls ride beneath the water like a torpedo, instead of on top of the water which is rough. You would have to place the outboards on the stilts or vertical beams that hold up the platform. This type of design is called a SWATH small waterline area twin hull. This is the future of all boating being, fishing, sailboats, ships & even ferries boats.

@arturasstatkus8613 Год назад

Super!,Thank You.

@marclawyer2789 3 года назад

Was it UV treated? Nice idea, especially if the plastic is recycled. Also solar panels and electric motors, with the batteries inside the main float (have the end removable), for ballast.

@knightclan4 3 года назад

Curious how it handles rough seas.

@pablikpokuz8589 3 года назад

Amazing! hindi na mauubos ang mga puno sa kagubatan...sana suportahan ito.....☝❤😁

@user-ie5tr8je1w Год назад

You make a difference in the world: saving trees and help people. Awesome. Thanks :)

@simjdel7899 3 года назад

Now we can collect the island full Plastics that roams and floats around the earths waters and turn it into like of that remarkable boat from indonesia🙏

@tomellis4750 3 года назад

Exactly, I didn't get the, " Environmentally friendly, " bit.

@jodyjohnsen 3 года назад

It’s a great start but unsinkable will not stop it from capsizing and drowning everyone on board. You have the perfect platform for solar panels overhead eliminating the need for imported fuels. But I would address the issue of drag first. Those pontoons can be shaped to cut through the water then widening gradually. That will increase speed, efficiency and reduce splashing/drag.They can even be raised so they don’t touch the water when you’re traveling at speed. And you have too many braces for the outriggers. You can reduce your weight considerably by eliminating half the braces.

@bruce2sail 3 года назад

A very nice solution to the problems you mentioned both with wooden and fiberglass boats. One point that the video did not answer was how does the boat handle turbulent waters and storm conditions? Often multihull boats are more stable capsized than upright, so it would be interesting to check that failure mode to see what can be done in the design to reduce the likelihood of a capsize.

@fuelban 3 года назад

Excellent construction, long life expectancy, presumably Maintenance free too, if small hole used you can use expanding foam in a can, to retro fill foam in to. Main buoyancy chambers, foam with micro bubbles offer more unsinkability, well done guys very well thought out, and very well presented.... Thom in Scotland.

@carloscarrillo6595 3 года назад

Just when you say "Unsinkable " Mother Nature : Hold my beer...!

@kevinkisekup1596 2 года назад

Wow, thumbs up for you guys from Papua New Guinea, brilliant innovation, just the right graft which could be used in PNG and probably affortable.

@fakiirification 3 года назад

i thought this was some crackpot idea video then it switches to a view of a whole ass factory production line. LOL. awesome stuff!

@nickauclair1477 3 года назад

I have the exact same factory. Lolz

@johnlysic6727 3 года назад

I really enjoyed watching this experiment - some excellent progression of taking the ideas and putting them into practice - thank you for sharing this video

@theknifedude1881 3 года назад

Thank you for the information. I’m going to put Indonesia on my travel list.

@AnonymousAkira 3 года назад

You could embed reinforcement beams for added structural support. Also a UV protection coating would help the plastic degradation.

@randmayfield5695 3 года назад

I am just curious how stable a pontoon boat is in rough water. This is an interesting video on how to solve a problem. Here in Mexico they use a boat called a panga. The guy that spent multiple months adrift in the Pacific Ocean was in one and his major worry was never sinking only getting enough drinking water.

@allantaneo5053 3 года назад

Yes its is environmentaly friendly watercraft! I wanna invest that someday as corporate owner with you here in the Philppines by 2021.

@bisonpaleofossilriveradven3528 3 года назад

Perfect for the Philippines. They could recycle all of the hdpe bottles and the process is not technologically difficult.

@the-matrix-has-you 3 года назад

This is not harsh sea at all but It is true that this catamaran style boats are good for harsh seas. You should film the same boat in 3 meter waves... Then it proves these designs are unsinkable

@AquatecIndonesia 3 года назад

Thank you for your input.

@RIZFERD 3 года назад

Come to Mentawai Sumatra and surrounding or Bayuwangi also has better surfing spots than Bali

@karlsjh7237 3 года назад

@@AquatecIndonesia I am interested to have this unsinkable Jukung type boat, please give details, I am from Mindanao, Philippines.

@tonylynch3228 3 года назад

Fantastic design and production. It could be an answer to the waste plastic problem of the world, convert recyclable plastic into pontoons for use in boats, houseboats, etc.

@np939427a 3 года назад

So what is the difference in price compared to the wooden boats?

@st.gregory 3 года назад

****** probably times 30 or 40 *********

@keithbolland2231 3 года назад

It is an excellent idea. To improve safety on the water. Too many fisher folk are lost to the Oceans and Seas of the World. Wel done xx

@rickygermanm.ranalan3363 3 года назад

The trimaran design have been in use in the Philippines since ancient times, at present they used bamboos, marine plywood and 14hp gasoline or deisel engines

@alioctaviano8098 3 года назад

Lumalabas sila pa nk naka imbento.. hehe

@Wild_Bill57 3 года назад

RU-vid recommended your video, because of my interest in HDPE. Very nice design showing thoughtfulness for the uses it might have. Good luck with your endeavor.

@joeabad5908 3 года назад

How is pvc an environmentally friendly material?

@holisticlife2126 3 года назад

Alternative to wood

@iriantoivan 3 года назад

congrats pa, mantabs. sendainya di bawah hull nya di beri semacam sirip atau di buat lancip mungkin bisa lebih stabil, atau diberi pemberat mungkin supaya gravitasi nya tetap dibawah. dan gejala roling nya bisa di minimalisir.. kereennn kayanya lebih cocok untuk sungai2.

@RealChoice1776 3 года назад

Love the idea and appreciate your effort. I agree with the earlier comment of closed cell foam. Good design. Hope we see your design in CA with a larger Kayak great marketing

@colinstace1758 3 года назад

Fill the hull with sealed coke bottles, lighter, cheaper (free) and recycled, they will never puncture even if the hull is 👍😊

@itchyvet 3 года назад

@@colinstace1758 Not neccessary. Fitting water proof bulkheads will do the job. Air displacement within excellent boyancy.

@harryme472 3 года назад

Very good pragmatic approach. This is a relatively cheap way to produce a tough resilient boat . Well done. 👍

@isamhussain4352 3 года назад

Great I would like to know the prices.

@backwardog1 3 года назад

Outstanding. Men building tools to provide for family and neighbors. Great stuff. Love to see a Sail powered Catamaran looks like you already have most of the parts.

@johanliebenberg6385 3 года назад

It would be interesting to see if hydrofoils can increase the speed and reduce the fuel cost.

@francoisgouttes8242 3 года назад

HDPE seems to be an excellent material for boat building, be it from pipes or from sheets. It has to be treated to be UV resistant. The concept presented here is very interesting; it looks easy and simple to realize, ... provided that you have the machines !! Having said that, in case of collision against a reef, the hull can break, ... and the boat is not unsinkable any more !!!

@daaralaiman8598 3 года назад

I am sure 100% your idea will be used in indonesia and other place too

@ManoloMontanez 3 года назад

this is a good idea thanks for sharing this.. how much the cost for this boat

@oswaldbruggemans8474 3 года назад

I like to see the side boom higher on the front , to stop the drag!

@juanfrancodino3132 3 года назад

Great idea!...less cutting tress to make a wood boat...hard plastic can be more useful now for making amphibious transportation...and it can be modified too...

@af7863 3 месяца назад

If a collision happen, the pipe will break and water will fill the pipe and sink..... It must be filled with foam.

@SaveThePurpleRhino 3 года назад

That thing is less hydrodynamic compared to most properly designed FRP boat. And you do could make boat unsinkable, just shut tight most of the hull opening.

@muhammadfikridinulutama8758 4 года назад

Saya mengerti arah.nya. Tolong dong ide2nya untuk mengurangi angka kecelakaan/ laka laut pak untuk wilayah kita PUGER, JEMBER.

@dunroideparmir778 3 года назад

very nice content and thanks for sharing your creative and innovative ideas on boat making..keep vlogging..more power to your channel...

@KauaiSeeHorse4 3 года назад

Love your way of THINKING ....

@mountaingem6 3 года назад

How do you protect the hull from bottom growth in the tropics if the boat is stored in ocean water? Can you paint the bottom with antifouling paint?

@peterc.anderson1840 3 года назад

Very COOL! I want one, if the insides were filled with flotation foam it will never go down. How is the material in long term sunshine?

@TheErmerm999 3 года назад

The black version is very good 100 years + probably we dont know it’s that good. it off gases so little under uv light it’s hard to measure and purity has a huge margin of error effect.

@beanabong2896 3 года назад

Are the pontoons chambered, so if its pierced in one section it will still maintain floatation?

@spaideman7850 3 года назад

your jukung may be tough to overturn; but this one 7:14 catamaran has very high risk to overturn especially when it carries so many passengers. becareful.

@AquatecIndonesia 3 года назад

Noted

@ruelsolite6174 3 года назад

@@AquatecIndonesia how much is the cost in $?

@TKevinBlanc 3 года назад

Great idea. Is HDPE resistant to sunlight? I know that's an issue with many plastics.

@jonjohnson102 3 года назад

“Unsinkable” where have i heard tis before?

@rannarizal 3 года назад

Titanic?

@abdulyusrinsalleh3314 3 года назад

Boston whaler

@Dr.Pepper001 3 года назад

@Roger Rarebit -- I could swear I saw a newspaper from that day saying that the Titanic was unsinkable.

@Dr.Pepper001 3 года назад

@Roger Rarebit -- From the article in Britannica: "The idea that the ship was unsinkable was advanced by newspaper and magazine articles as well as advertisement materials from the shipping company." That was going on before the ship left for NYC. Nevertheless, you are correct that the ship's builder did not tout their creation as unsinkable.

@caturlifelive 3 года назад

why i hear titanic music

@felixcat9318 3 года назад

What an excellent idea this is, however I would be inclined to fill all buoyancy chambers with closed cell foam to ensure genuine unsinkable status. This is an innovative method of producing pontoons, hulls and bouyancy chambers and it should take pressure of the existing forests. Thank you for sharing your innovative ideas, subscribed.

@lightrose100 3 года назад

I like extruded Oval shape 6 feet high and 4 feet wide and 40 feet long for catamaran

@veekm5905 3 года назад

any specs on how many pellets by weight it took to make? HDPE granule price? what sort of granule/polymer?

@ekoprayitno3900 4 года назад

Pengen punyaaaa 😭

@bovillayap4026 3 года назад

Very good design, this will definitely be the trend of boats in Southeast Asia.

@AquatecIndonesia 4 года назад

Wow, so glad to have many positive feedback! Thank you very much! For inquiry, you can email to ganiartaexim@gmail.com.

@novalopal1936 4 года назад

Brapa harga nya PAK per satu unit jangkung.... 🙏🙏🙏

@antosuprayogi6552 3 года назад

Tanya harga dlu boleh tidak?

@TheDonnarch23 3 года назад

So you ship abroad?

@RealChoice1776 3 года назад

I would like to speak to you about USA 🇺🇸 servicing a need

@davidRodriguez-cc4kq 3 года назад

How much for one boat

@iputudarmaya4792 4 года назад

Ini product kebabggan indonesia semua terpikirkan dengan rinci saya pakai product awuatec sangat bersyukur bisa lebih maju thanks pak budi dan aquatec

@AquatecIndonesia 4 года назад

Terima kasih banyak.

@rcplanesjohnreap2777 3 года назад

Good basic design... increase the diameter of the pontoons.. fill tubes with XPS or EPS

@matycee Год назад

great! However wouldn't have been more appropriate to send the boat out into rough seas to test its purported un-sinkability? I mean, that's the argument you make at the very beginning with the plate test. Also, with respect to the issue of adding more micro-plastic to the ocean, to what degree does this material break down over time? Have you thoroughly tested(considered) that aspect?

@kaptenkasja Месяц назад

sangat baik sekali dalam mengaplikasikan ide perahu anti tenggelam

@ericaikens5339 3 года назад

Excellent approach towards saving lives and the environment thank you

@makurigamai1518 8 месяцев назад

Awesome Idea! Hope to visit your production line in the future! God Bless All!

@geoffreywallace132 3 года назад

Fantastic use of the new technology.. how about a pipe in a pipe tech. The inner pipe is for fuel, water etc, still unsinkable. The mind boggles. Great video.

@dexterdequoitdikkentheworl87 3 года назад

Beautiful craft brethren...thank you for sharing this...love to you...

@hasanchoudhury5401 3 года назад

Best boat idea with traditional concepts adopted in the modern construction. Regards.

@thelastjohnwayne 3 года назад

This is a great concept. Use up all of the worlds unwanted plastic and make unsinkable boats that will save lives.

@phuongvynguyen1727 3 года назад

Safety and Friendly...Your unsinkable idea is great....

@philmoredennie526 3 года назад

Wow that is a wonderful example of the possibilities of your vessel..I am interested in purchasing one then perhaps more in the future..

@cinarsinan Год назад

I really loved the idea. This is really useful project. If you able to use recycled materials could be much better. Greatings from Türkiye

@ricardolllv.labrador3882 3 года назад

Very nice boat...more safety and strong than wood boat....thank you for your new technology..it will help alot in fishing industry and livelihood....

@PeppCochaima 3 года назад

Es el mismo plasrico de los tubos y pimpinas ?

@Luzviminda777 3 года назад

Genius , wery well done sir , I had the thought but not the means , regarding your cruise ship ect. How about inflatable plast pontoons , the size of a 20 foot container , the kind you see in wreck recovery , only difference is shape ( thin package and opens downwards so gravity can fill the air in , like a booklet ) , placement under railings along ship sides , little weight , enormous potential . God bless and keep helping the poor and undertrotten . Love and respect from Lars in Denmark .

@zacharymohrmann4329 3 года назад

Well thought out plan...! I like the idea.. I have to agree with pre comment of need for closed cell foam.. But all is very good idea... I think this could be an idea with international calling.. I live in Florida, United States and see all the time boats in boatyards.. Not long ago I was repairing a boat for a friend and boat next to his was nearly completed and before long ready to go out fishing.. I was not finished with my friends boat when same boat returned back to boat yard in need of repairs again... So I understand the idea of building a better boat that will not sink or broken and in need of repairs... Do not stop, refine idea further and build better boats... Your boats will be here long time after we are gone, this idea could be your mark in history.. Best of luck and good fortune to you....!

@parekuyph5869 3 года назад

Salamat sa pagbahagi ng iyong kaalaman tungkol sa mga Banka.

@HawaiiPoolResurf 3 года назад

Environmental friendly, unsinkable you might be missing a few ingredients like storage for gear and gas, ice, batteries, fish holds, cab, cabin, shade setup for fishing during the day then the main ingredient rough water in open ocean have to try stationary and trolling then gas mileage and weight capacity is a another seasoning for another time. I can say those Freeman catamarans are a work of art

@indigocitystudio1015 3 года назад

Great and Simple idea ...especialy that cilnder shape of the pipe gives you strenth you coudnt find in other shapes ...

@myperspective5091 3 года назад

There is another guy who made a home made version of a boat like this. His RU-vid channel called Marjamada. His catamaran is called RebalCat. He made a few different videos on the subject between 2009 to 2012. It is nice to see a that someone else made a larger factory built boat like you did. 👍🙂👍

@rollyherrera623 Год назад

Great info for a project I'm building! Completely different, but you have some great ideas!

@michaelcarroll543 Месяц назад

Good design and solution for declining resources.

@samuelyudelmo8641 3 года назад

what a brilliant idia of making that baot you can market that baot throughout south east asia.amazing baot.

@azulkhai Год назад

This is amazing innovation… I believe thus can be commercialized world wide.

@FrancisFurtak Год назад

Great idea! You might want to consider adding a hydrofoil for better economy and faster speed. Best of luck with your project and let the trees grow!

@charleswhitehead7441 3 года назад

I suggest you modify the damp that seals the end ofthe tube so that it produces a more hydrodynamic form to improve fuel efficiency. Also, why not seal the stern (back) of the tubes with a simple clamp seal ?