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Minggu, 20 Maret 2016

What happens when Stitch and Glue boats get old

I came across this excellent article entitled "What happens when Stitch-and-Glue boats get old", posted on John Harriss blog "The Life of Boats".

John illustrates how epoxy-coated plywood boats age, and provides info on how to maintain and repair them.  Its an excellent article with very valuable info.

Here is the link to Part 1, and Part 2.
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Bahamian boats I love them

Some sketches from the past from my love of the Bahamian sailboats.

 The big boats are really amazing in the outlandishly huge sail area they carry
They can have very curvaceous hulls  

Starting some design thoughts for a commission years ago.
Work boat lines. They no longer exist 
My vision for a modern day cruiser
Carved wooden sloops that I sell to get money to go cruising on.

The Abaco Rage at anchor in Hope Town Harbor. The hull is 29 long, the boom is 45 long and the mast is 69 tall.
No you go out on the boom and put the sail cover on ! 

Sailing with my Ex wife Lawnada I our 13 Bahama Catboat that I had built. We are setting out lobster habitats to get lobsters to supplement our food costs. We ate lots of Lobster when we lived in the Florida keys.  

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Senin, 14 Maret 2016

Boats that go bump in the night

I get consulting jobs now and then on how to fix fiberglass boats that everybody else says cannot be fixed. I love fiberglass in that any boat or part made from this material can be brought back to life.
Remember that Americas Cup sloop that cracked in half? A month later it was back sailing better than new.
Three years ago, while I was building the trimaran in St. Augustine, I got a call from an old Bahamain friend of mine from Spanish Wells saying that he had just crashed into an unlit sailboat at anchor off of Egg Island . His boat, a 33 Sea Vee, had tee boned a 49 ketch right in the middle with end result of sliding up and into the center cockpit . He and his fishing partner along with 3 Hatian helpers and a load of 20 crawfishing "condo" traps had left Spanish Wells at 4:30 in the morning on their way west to the Berry islands to set these traps, move others and crawfish for the week. Its a 42 mile open water trip. It was flat calm.
I have been on many of these trips. Its always a beautiful early morning ride running along and over the clear Sandy bottom then running through the Egg Island cut and then feeling the hopefully slight swell of the ocean for the crossing over to the Berrys.
On this early morning trip they were nearing the turn to make the cut with five men in the boat looking forward when they slammed into what turned out to be a home built Bruce Roberts ketch that was painted an almost black green. 
They say they never saw a light, that it was anchored in the navigable channel.
What happen was the boat slammed into the side shattering the bow but still sliding up the side with the two Mercury engines running wide open trying to climb over the ketch. The two Spanish Wellsmen were behind the console and were slamed into it breaking the windshield and instruments. Both suffered broken ribs and cuts. The Hatians were aft and forward sitting on top of the 80 lb each condos. One was severely hurt the other two only bruised. 
My friend only remembers the shock at first of what was happening and then kicking into survival mode after having the sea water coming in over the stern hitting his feet bringing him back to his senses. He put the boat in reverse and backed off of the ketch and meanwhile startled and terrified owners of this sailboat had come on deck. The Sea Vee was sinking and his crew was bleeding so he yelled to the sail boaters his name where he lived and that he would be back to help. Going wide open he made it back to town where he slid the bow up on the beach to stop the boat from sinking.
I got his call two days later with the pictures you see here of the damage. The question was, could it be fixed locally by the men I knew, and how long would it take? He had already sent the photos to the builders of this boat. One look and they said no way, a dead boat. It was not insured. He had the last part of the crawfish season to finish and knew that there were a bunch left and he needed this money to cover the repair job. What did I think? 
I had been in his boat a lot so knew the layout but had never seen one of these boats being built.
But I know how they should be logically put together under the deck where you will never see what went on. I am not a fan of Bi Axel cloth in construction as I dont like the way it gets wet out by hand. Too much air in the laminate. Thats why I belive they shatter like you see in the photos. Take one of my Spanish Wells skiffs hand laid up the old fashioned way and it would have slid right over that sailboat doing tons more damage to the ketch and all but not so much to itself. Of course I dont want to prove this point. I belive anything built in glass can be fixed. From the photos I could see from the inside layout on how to cut out the interior liner and deck to get at the insides and how to put it all back together so as to look new. I knew the guys that would be doing the work. They welcomed me to oversee them, and teach them some new tricks. 
I got a flight over the next day. The boat was hauled out and waiting for me. I drew lines across all the deck and liner areas to show where all the cuts were to be made and how to cut these lines straight with an aluminum angle and double sticky tape as a guide. I drew sketches and diagrams of what was to be expected when they would start removing all the deck pieces and how to not break anything.
Most production boats follow a similar build plan. This one sure did. Most rely on goobered putty to bond the liners to stringers and other easy landing spots. This is fast and simple but heavy and not so strong. I drew out a layup plan on how to reglass from the inside first and then to rebuild the outside last. The bow was shattered so I showed them how to screw plywood strips over the bow to hold its shape while they removed most of the dead glass from the inside. These men had grown up watching me build skiffs on the island over the years as young kids and had now filled in my old place as the local repairmen. They knew glass work on a basic level but are quick learners.
I had to get back to finishing my trimaran build so only stayed this one day. With the internet I could be reached at any time to answer all questions as they arose. Three weeks later I came back to show them how to make the new lifting strakes as the old ones had to be removed. The boat was back running in 4 weeks time with a new AlwGriped topside and saved my buddys season.
Since then it has been through hell and back and all looks new. 
Thats why I love the wonders of fiberglass.
Now back to the crash and the unfortunate sailboaters. Its a long drawn out story of both parties blaming each other. I will not get into it here, but will make an observation.
My buddys have done this run thousands of times. It never varies from port to starboard more than a
Hundred feet. Just look at the GPS tracks. They both have eagle eyes from years of looking for signs of fish. BUT they now have a big ass GPS screen on at all times and the glare from this is terrible even on low. When I go along I always sit forward looking in the wind till clear of the shore.
The Sailboaters claimed to have had on an anchor light and were anchored way off in the corner of the bay. I was shown a picture of their boat right after the collision. They had one of those old school Davis anchor lights hanging inside of their dodger. I belive they had just made the crossing and were anchored in what is a very busy traffic zone for boats. There is now way the SWs guys could have been where they claim to have been anchored after the fact. Well never know.
This home built boat being built the old fashioned way suffered a small wedge crease in its sheer , a ruined rub rail, and a cracked cockpit coaming. They were incredibly lucky. 
In the Bahamas there are no designated anchorages. So having an anchor light on is not enough for American style litigation. Both parties went on to repair their boats on their own.
The Sea Vees repair job cost a total of just under $20,000.00
My bill for this was nothing as my buddy was the best man at my wedding on Spanish Wells .
 Anchor defensively at all times!!!!
The skin was shattered through to the inside.
This is what a bad day on the water looks like
The stern seat rocker post shoved  them right into to console pinning them there. Thy had 10 condos stored aft.
This does not show the real damage to the interior. What a mess.

The boat after three years of hard use since the repair.
Like new. In the inside you have to really look to find the seems to see where it all went back together.



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Jumat, 11 Maret 2016

Kits for our Plywood Boats

Kits for our plywood boats have been available in USA for more than 10 years. This has had mixed success, depending on who was cutting the kits. Following on the sale of the company that had the rights to cut our kits, the quality of service deteriorated to a level that was no longer tolerable, so I rescinded the cutting rights. That brought us to the current arrangement of marketing the kits ourselves and sub-contracting the cutting to Chesapeake Light Craft in Annapolis.

This has worked out very well. The quality of the kits supplied to date has been excellent and the shipping has been both economically priced and efficient. They have cut numerous dinghy kits, including the Dixi Dinghy  and the Paper Jet.
Plywood Dixi Dinghy, fun little 3:1 dinghy to row/motor/sail.
The are currently preparing to cut a large kit, comprising 61 sheets of plywood, for a Didi 950 that will be shipped to a builder in Ohio. This is a radius chine plywood boat with topside chine that is designed to the Class 950 Rule and makes a very nice fast cruiser, in addition to its primary racing purpose.
3D image of radius chine plywood Didi 950
We have also sent them an order for a smaller but nevertheless substantial kit. This is for a Didi 29 Retro that will be shipped to a builder in North Carolina.This is also a radius chine plywood boat but without the topside chine. It is a development, in classic image, from our popular Didi 26 trailer-sailer design and will be rigged with the cruising rig option of the two gaff rigs that we supply with the design.
3D image of radius chine plywood Didi 29 Retro
I have reworked the panel files for these large kits so that all parts that are larger than a sheet of plywood are jointed with jigsaw joints. These joints are easy to assemble and produce very accurate panels.  Click to read about jigsaw joints.

The range of plywood kits that we can offer in USA is expanding fast. Click to see the full list. If there is a plywood design for which you want a kit, please email Dudley and ask for a price. It may take a week or two to rework the panel files to suit the Chesapeake Light Craft format then get a price for the kit but we will get that info to you as speedily as we can.

If you are outside of the USA, you can still order one of our kits from our suppliers in other countries .

To see our full range of boat designs, please visit http://dixdesign.com/
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Rabu, 24 Februari 2016

Cockpits of shame part 2 Transom extensions and dying boats

,We are anchored today in the bay off the city of Pointe A Pitre Guadaloupe. Our daughter Lillian will be flying in here soon for her spring break visit and sail with us as far as Dominica. 
I love all types of boats, sailboats , multi hulls, power boats, classic boats,pontoon boats, you name it I want to know what the thinking is behind it.
Here in the French islands you get to see lots of one off home made sailboats of all kinds in all kinds of states of decay. The French have lots of great designers that have answered the call for designs to be amature built in steel and aluminum. Bernard Moitessier a famous French sailor sailed all over the globe in a steel ketch called "Joshua". He is a national hero, as he is mine. He was part of the flood of Frenchmen wanting to build their own vessels and sail of to the south seas. Lots of these boats did and have been all over. When looking at some of these photos you will have to consider the fact that all of these boats have at least been built by an amature and sailed across the Atlantic Ocean to end up here. For lots of these boats that was the extent of their cruise. As I say" People sail boats about, boats dont sail people about." So the dream for many met the reality of real ocean sailing and living.
Its mostly a downwind sail from Europe to the Caribbean and when here there is lots of mostly hard on the wind sailing getting to a from the islands. You need a good sea boat and crew that can go to weather with ease and no fuss . This fact starts sorting out the real sailors and their boats upon arrival here. Another good sorting out place is in GeorgeTown in Great Exuma in the Bahamas. Its called chicken harbor as its been all day hops from North America to here and when you leave from here all sailing is going to be to weather in deep water with long hauls in between. Lots of sailors return a few days later after their first real sail to weather in 6 seas and realize thats not part of the reality of the dream they had. Lots give up, most just come to the realization tha day sailing and simpler cruising goals will suit them fine. 
I love long off shore passages. My dream is to sail around the world some day on my own vessel taking the long routes. I have a family that does not share this dream so Ive done lots of other sailing trips to fit our two different sailing goals. My girls love living aboard and short jump cruising. This works for me. I get my offshore sailing time in by doing deliveries and single handing the HFM down to where it gets easier sailing. Also downwind sailing is sooooo... Much easier on them. Once Lillian is finished with collage and has been launched into the world on her own I will then take off on my around the world sail. Rachel will fly and meet me in a few places. So far in the mean time I have logged 65,000 sea miles keeping us all happy sailing about the Atlantic Basin. Life is good.
Told you they were out there ! 8 stern extension I saw yesterday .
So much room on deck. Been watching too much Formula One racing cars.
Canadian sloop with a ton of stuff . All production boats should just design boats to fit all this stuff on in a more seaman like manner. 
A French designed and built Amel ketch that has figured it all out. So sleek and functual. 
A Swedish  sloopish that has bitten the bug badly. They have a Bimini over the dodger!
All GPS antennas do not need to be put on deck. Mine have always been below right next to the unit.
Radar is the only thing that needs to be up a bit. VHF needs only be on your deck as every thing is line of sight and everyone else has it on top of the mast. 
Why does every body put the solar panels on a separate monkey bar platform when not using the hard top on top of the cabin? Most sails are in stack packs today as you cant furl the sails the old way as the booms are so high now to avoid the deck crap.
Inside the Florida Room... Check. Dinghy hoisted up on monkey bars... Check. Honey what have we forgotten to do? Trust me I do this all the time.
Todays state of the art catamran sailing to weather successfully ..... With both engines running.
Nice sloop with a pile of junk about.
This chin up tower is a third the length of this small steel sloop.
Who needs welders. 
Look at the anchors on the stern . The thing I have found is that you can see the dream under all this rust. So sad. But never doubt the boat as nine times out of ten its owners have been all over at one time or another.
Couple of French sloops having followed the craze. 
More stuff.
Room - Ma-A- Ran .

Using the now defunct mizzen boom.
I like this
Still alive
Ever hopefull
Le French ideal.
I have not tried to sell study plans or my sailboat designs for the simple reason that to make a boat into a reality takes a huge commitment from your life. For me and others it is and will be the only way to go.
For this reason I have not wanted to try and sell my dream. What I am trying to do here on my blog is to give insight, encouragement, to those of you that know you are up to the task and know that you can make it happen. For others I say, go sail on a rough overnight or longer passage with a competent sailor with your partner before you start looking at boat plans. If this goes well then I suggest buying a used boat first and get your own sea time in . Then when you cant stand it any longer then design and build your dream boat and get back out here as soon as possible. Life is short, enjoy the process .
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Selasa, 16 Februari 2016

Long Distance in Small Boats

For as long as man has been on this gorgeous blue planet of ours he has sought to find adventure wherever he can. There have always been those who simply have to see what is over that next hill. When we all know what is over that next hill then the adventure becomes going over that next hill in some way that has never been done before. It has probably not been done that way before because it is just too big a challenge for most people to consider trying.

That insurmountable challenge is the best of reasons for some people to try it anyway, to prove that it actually can be done and to prove themselves to themselves. In the process of succeeding they also prove themselves to the rest of mankind. Some of mankind thinks it exceedingly silly to do these things and will be eternally critical of those who try. They have no adventurous spirit themselves and would never attempt anything that they consider the least bit risky or dangerous. Some of them become bureaucrats to control others or they encourage bureaucrats to stop the adventurers from being adventurous, a misguided attempt to protect them from themselves.

I have written here before about one such adventurous person, Anthony Steward. He is the only person to have sailed around the world in an open boat. I am fortunate that Anthony selected my TLC 19 hull as the basis for his open boat voyage. Everyone thought that he was crazy in his quest but he was permitted to do it. That is how it should be.

Now I am working on a design for another person who has the aim of circumnavigating the globe in a different way from how everyone else has done it before. His name is Davey du Plessis and he plans to peddle his way around the world. My job is to provide to him the boat that I believe will give him his best chance for success. At the same time, it has to be economical to construct because he is on a tight budget for the voyage.

The result is a multi-chine plywood craft of approximately 23ft length overall. The hull is of fairly classic form that will also make an excellent pulling boat. It has a fine bow at waterline for wave penetration and a fine stern for low drag at the low speeds that can be expected under long term human power.
Hull of the Ocean Peddle Boat for Davey du Plessis.
The superstructure is also multi-chine plywood, so that it can be quickly and easily built using stitch-&-glue building methods. It is a closed boat for maximum protection from the elements but with the ability to open up large surfaces of the central cockpit area to allow air to flow through when needed. This also increases the safety tremendously in rough conditions, making her essentially self-righting if all of the gear is properly stowed and secured.
Basic 3D model of hull and deck.
The model above is very basic, it doesnt show the details of the deck, like windows, opening panels, hatches, solar panels etc, which are detailed into the building drawings.

The whole concept is conceived to make a seaworthy boat. It is not designed for speed, it is designed for cruising slowly under human power, aided where possible by wind, wave and current.

What about the crazy man who will live long term inside this eggshell? Maybe Davey is not as crazy as you think or maybe he is more crazy than you think, I doubt that he knows for sure. He is no doubt less crazy than Anthony Steward because Davey has chosen to have a boat that will give him shelter for his long voyage. Does Davey du Plessis have the legs for this voyage? You can bet that he does, he has ridden a bicycle the length of Africa, from Cairo to Cape Town. Davey is an adventurer and I applaud him for it.

Daveys boat will be built in Knysna on the South African South Coast. The builder is his uncle, Tertius du Plessis, who has previously built one of my designs, a Didi 34.  I doubt that I will even get to see Daveys boat because his route is unlikely to pass anywhere near to me in USA.

I will add this boat to my website when the design is complete. I will no doubt offer it as an open pulling boat but it is possible that there are others who would also like to build it as a trans-ocean rowboat or peddleboat.

To see our full range of designs, please visit http://dixdesign.com/.

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Senin, 15 Februari 2016

Of Camels Boats Dunes and Things

We all learn in school about the "ship of the desert", the much maligned camel. These animals and their owners are totally adapted to living on and cruising the undulating surface of the desert. We also know of the traditional boats of the Arab world, the dhows that are seen in both power and sail versions. These are very seaworthy boats and have done extensive voyages.

Not heard of nearly as often in that part of the world is the construction of a modern high performance yacht. Such a construction project is the Didi Mini Mk3 of Hugo Vanderschaegh, proceeding apace in Dubai. This is a Mini 650 racer that is built from plywood. Designed primarily for amateur builders, this one is being built by professionals. The photos below show the hull with all flat sheets fitted and the radius skin starting, through to hull turning.

This boat is being built from a CNC kit that was supplied by our Cape Town kit supplier, CKD Boats. They are able to supply kits for most of our radius chine plywood designs as well as the classically-styled lapstrake designs.
Didi Mini Mk3, flat panels completed and 1st layer of radius starting.
2nd layer of radius almost finished.
Didi Mini Mk3 hull skin completed.
Clean and powerful stern sections.
Completed hull ready to turn over.
They turned Hugos hull right-way-up last week and recorded it on time-lapse video. They accomplished it with plenty of helping hands and no mechanical equipment. This is a wide boat, at 3m beam, so it towers above the men providing the muscle power. It worked in their situation with lots of hands but "dont try this at home". For the average builder it is better and safer to use mechanical equipment to raise one side under control then lower it again on the other side.

You can see more of his Didi Mini Mk3 project on Hugos website and follow future progress. Also visit our website at http://dixdesign.com/ to read more about our range of designs and available kits for our plywood boats.
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