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Sabtu, 19 Maret 2016

Idea 19 an Italian Variation of our TLC19

In late 1988 I was commissioned by Nebe Boats in Cape Town to design a 19ft trailer-sailer of very modern image and capable of handling the very robust sailing conditions common to the Cape of Good Hope. The result was the TLC 19, a speedy and capable little boat with fractional rig, fine bow, long waterline and scoop stern. It also had transom-hung rudder and swing keel or fixed wing keel options.
TLC 19 sailing on False Bay
The TLC 19 hull plug later became the hull for Anthony Stewards boat for his circumnavigation. Anthonys epic voyage was completed in 1993 and to this day nobody else has accomplished his feat of sailing an open boat around the world. The endurance required to sail that distance and for that length of time in a tiny boat without cabin, sailing through whatever conditions nature could throw at him, is incredible to even consider.

Anthony Steward arrives home after circumnavigating.
Another version of the TLC 19 is being built in Italy and can be home-built from strip-wood construction methods. It has been developed by Christian Pilo and uses our hull but a different deck, rig and interior. It is named the Idea 19 and has proven to be a speedy and capable little cruiser/racer. More information is also available on the website of Nautikit, our Italian agents.

Idea 19 sailing in Italy.
 To see more of our designs, please visit our main website at  http://dixdesign.com/ 
or our mobile website at http://m.dixdesign.com/ .
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Rabu, 16 Maret 2016

Boat Construction Using an Existing Design

Boats can be and are regularly built using an existing design. This is a cost effective way to obtain plans for a proven boat. Click here for an example project. To build a boat from one of our existing plan sets a royalty must be paid. Please contact us for a quote.

In many cases existing plans are modified or updated. For example a classic sailing yacht originally designed and built using carvel planking will often be re-engineered and updated for cold molded epoxy construction. Another common example may be modifying an interior arrangement to suit ones particular needs. Please contact us for further information.
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How to build an adjustable tiller lock for a couple bucks

Its that time of year again.  Spring Tweak time!  This years Spring Tweak is a DIY tiller lock.

This tiller lock is fully adjustable, easy to make, unobtrusive, easily removed and set up, and only costs a few bucks to make.  Ill show you how to make one.


Tiller Locks:

When it comes to tiller locking devices, theres certainly no shortage of them.  Do a Google search for "tiller tamer", or "tiller lock" or something similar, and before you know it youll have spent your entire day looking at a bewildering assortment of different types, both commercially available and home made.  Dont ask me how I know that.

Tiller locks generally fall into four main categories.

CCCC Small Business Center aids WaveFront successFirst, youve got your on-off lever action type, like this TillerClutch for example.  These usually have a lever mounted towards the front of the tiller that allows you to alternate between locking the tiller in place, or allowing it to move freely.  Its always locked or unlocked, theres no in-between. 
tiller lock boxThen theres the Solid Brace type.  These consist of an adjustable rod that goes from the tiller to a box usually mounted on the seat back.  Theyre designed to be rugged.  The rod doubles as a tiller extender and can be easily detached to unlock the tiller.  The rods length can be adjusted as needed.







Next, theres the Friction Knob type, like the ever popular Tiller Tamer.  Here, a knob is used to adjust the amount of friction anywhere from very loose to a full lock.






Also using adjustable friction technology are a variety  of  DIY Shock Cord, Rope and Bungee types.  These are usually home-made and can range from a single piece of rope stretched between two cleats, to devices constructed from bungee cords, fairleads, camcleats, blocks, hooks, and various other items.


Of course they all have their pros and cons.  So how do you decide which one to buy or build?

What makes a good tiller lock (in my opinion):
  • Adjustability means flexability.  I favor the devices that allow the friction to be adjusted from completely free tiller movement all the way up to a full lock.  Dialing in just enough friction to hold the tiller in place still allows an occasional nudge to adjust the boats course.
  • Dont get in the way.  Most devices have ropes that lead from the front of the tiller to the sides of the boat that block access to outboard motors, block seats, and so on.  This can be a major drawback on a boat with limited space to begin with.
  • Quickly disabled and enabled.  I want to be able to quickly and easily disable or remove the device when Im done using it, or in case of an emergency.
  • A DIY solution, inexpensive and easily constructed from readily available parts.
  • Strong, reliable, and should not be unattractive.

How my tiller lock works:

My tiller lock is a Friction Knob type.  Tightening the knob pulls up on an eye-bolt, pinching a line against a strip of leather with increasing friction. The amount of friction is fully adjustable from very loose to a full lock.  The friction between the rope and leather is smooth, consistant, and the leather will not wear out any time soon. It is not necessary to locate the tiller lock near the front of the tiller on a boat the size of mine, or on any boat with a well balanced helm.  I located mine slightly forward of my aft coaming and ran the line almost straight across. There, the line is not blocking my way at all but still functions perfectly, so long as I keep the line free of slack. Two jam cleats on my coaming allow me to easily tension the line tightly.  I can instantly remove the device by pulling the line off the jam cleats. A leather washer under the knob protects the tiller from damage and its friction prevents the knob from turning on its own.



Materials needed:

To make my tiller lock youll need a stainless steel eye-bolt and a few other small items that you can probably find lying around the house or garage.  The eye-bolt I used is a Stanley V2161 that I got from Lowes for $1.28.  Youll also need a small scrap of leather, a couple stainless steel screws, a short piece of rope, and a couple small scraps of wood.  You may also need to purchase a couple small jam cleats.  The knob can be made from a scrap of wood by tapping a threaded hole in it or using a threaded insert, or you can buy a threaded plastic knob at a hardware store for $2.60 like I did.  Or simply use a stainless steel wingnut.

Building the tiller lock:

The lock is very simple and building it should be quite self-explanitory.  Here is a cutaway diagram of how it goes together:
Youll need to drill a 1/4" hole through your tiller for the eye-bolt.

Make the bottom piece from a scrap of wood measuring 2-1/2" long by 1" high by 3/4" thick.  I used white oak.  Cut a 1/4" slot completely through it, long enough for the eye-bolt to fit through, and counterbore a couple of screw holes in it. Round off the corners.



Cut a strip of leather as wide as the inside diameter of the eye-bolt and long enough to wrap around the wooden piece.  Leather from an old belt works fine.  Insert the eye-bolt, then add the leather strip, holding it in place with glue or a couple brass tacks. Make a leather washer for under the knob. Drill the hole in the leather washer oversized so the eye-bolt can freely move up and down through it.

Attach to your tiller, kick back and relax!
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Minggu, 06 Maret 2016

An update of sorts

During my absence from the blogging on my boat build, Ive come to the conclusion thats is a darn tough thing to get work done on a boat while its in the water. While the suns still making its late afternoon descent, we find ourselves on the foredeck sitting in comfy chairs, using the shadow of the Portuguese  bridge to keep the sun off our skin. As the sun starts to duck behind the western hills of the Ohio River, we move to the aft deck to see how many shades of purple the setting produces this particular night. Maybe well see the solitary Loon thats called this part of the river its home while it searches for the last meal of the day. Either way, its easier to watch the river slip by than work on the boat.

While I do love the idle time, I still like to keep buys albeit at my own pace, so I have been getting some smaller projects off the list. The decks took a beating from welding the super structure on along with the myriad of other work I had to do, so I was glad once I got more paint on them. I gave the decks a good scrubbing using scotch bright pads and warm water, then hosed them down. A day later, after they were sufficiently dry, I rolled on the same acrylic urethane I used for all my exterior paint. The paint is pricey at $175.00 per gallon, but worth every penny in my book as its proven to be tough as touted. The only problem is its also about as slippery as a paint can be once it gets wet. Next spring, were going to put down a non skid deck paint of a slightly darker color. Along with getting the decks final painted, I also was able to paint the weld zones where the super structure welded to the hull.

The wheel house trim is 99% complete with me having fabricated the faux beam that runs down the center line of the wheel house and also is the chase for getting wires to the mast. I say 99% complete because I still have to build a small cabinet above the companion way.

The blue sea distribution panel is 100% operational, with all the functioning breakers labeled and all the blank spots covered with blue sea blank covers. I should say that this panel is one of my most favorite pieces of equipment on board, and has been nothing but great to work on. The way the panel is back lit along with the back  lit labels, its reassuring to glance at it during the night and be able to quickly see the state of things.

I finally finished wiring the automatic charging relay a few weeks ago, and while were only taking short day trips, Im totally happy with how its working. The engine room ventilation fan pulls about 10 amps, and before I had the house bank connected to the alternator via the ACR, I always kept my eye on the house bank anemometer. The house bank is big enough where that 10 amp ventilator isnt going to kill it in a day, but it did give me something to think about. Now that the ACR is wired and working, its nice to glance down at the house bank meter and see amps going in vs being drawn out.

The composting toilet in the lower head has been disappointing, while the Raritan fresh water flush in the salon day head has been stellar. We have to many bodies on board for a composter to effectively, so next spring its going to get replaced with another Raritan.

The PYI drip-less seal has been a good piece of gear as our bilges are dusty. Ive never owned a boat or been on a boat that has as dry of bilges as we have. Ive heard about dry bilge boats but Ive never really seen one until our steel boat. Its big time nice and easy to have dust in ones bilge vs nasty, funky, water.

I wish I had given more attention to cabin ventilation. Because the air conditioner is on board, but not hooked up, weve had to rely upon using fans to get fresh air in to the below deck cabins. I have one axial fan pulling air into our cabin, but will have to add another over the winter. It would be for sure nice to be able to adequately ventilate our cabin passively, but the way the boat is designed makes it difficult. The 300 cfm axial fan does a good job, but another will be needed. We  have two  marine air conditioners on board, but theyre not operational yet, so total comfort will wait another season.

My only real complaints about the boat are the lack of headroom going from the salon to the wheel house. Ducking through this area is second nature to us, but I do have to warn friends on board to watch their head.  My other complaint is the steepness of the steps leading down to the below deck cabins. The headroom in the boat is great, and getting down to point B from point A is the whole rise over run thing thats just another compromise on a boat.
 
A few things we added that were not on the original design was the day head in the salon which has turned out to be a great amenity, and one I would ask any one building this model to consider. Another add I did on my own was making the aft deck larger by moving the aft bulkhead forward one station ( 30"). Having an aft deck large enough for a grill, four chairs and a small table make the boat that much bigger. The salon is still very large and easily accommodates our crew, so this move has proven to be a success.

Our harbor closes down in three weeks, and Ive already scheduled to be hauled out the first Monday in November. The boat build will pick up steam again once shes on the hard and Winter finds us. Projects for the winter are to get the hydraulic system up and running. Fabricate the mast and handrails for above. Complete the marine air installations. Cabinets for the engine room. Shelves for the lazarette. Add ballast forward. Raise the generator exhaust outlet pipe along with the aft water line paint. Figure out what the noise is coming from the stern tube bearing ( Vesconite ).

Like I was saying a few short months ago, I need another year to finish her up, and realistically a bit longer. Were already planning a two week cruise for next summer, wanting to take her down to Kentucky lake, so I guess Ill be rushing around again next spring trying to get all the things I did not get competed over the winter so shell be ready for a May launch. Deja vu all over again.

Cheers







 
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Kamis, 25 Februari 2016

An Oughtred Eun na Mara in Port Townsend Washington

About four years ago (where did all the time go?) we heard of an Eun na Mara, that fine little cruiser from the board of Iain Oughtred, being launched in Venice, Italy. Then as now I am smitten by this design and have often dreamed of building one for myself. I know I say that often and its always true. But if I could build only one boat in my lifetime, this could well be it.



With this in mind, you might imagine how pleased I am to see an Eun na Mara nearing completion right here in the Pacific Northwest.
David Jones, of Port Townsend, Washington is building his version at the Northwest Maritime Center, with help from the staff at that fine institution.







David has been working on his boat project for a couple years and Ive heard about it from friends, but just recently contacted him to ask about his progress. It seems he is nearing completion and hopes to launch her in late spring:





 "Hi Michael,
I have visited your excellent doryman blog and have enjoyed it!
By May we should be in the water or very nearly so. Im working 6 days a week full-time to keep this project progressing, and it is moving along on schedule. Im now varnishing exterior parts, so I can mask and paint the topside. The spars now being varnished as well. Lots of labor, but I really enjoy working with the friends at the Northwest Maritime Center. Thanks for your interest, and well go sailing together when shes wet.
Best regards, 
David Jones"



A chance to go sailing in a beautiful new Eun na Mara on the transcendent waters of Admiralty Inlet is an offer I cant pass up!











David and friends. (Looks like a whiskey plank party.)












Fresh varnish and paint.









Nice shop area!










A well thought out design, artfully executed.








The proud owner. Very nice job, David.






The first two photos courtesy of Brandon Ford. The remainder by permission of David Jones.

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Selasa, 09 Februari 2016

Anthony Steward Around Alone in an Open Boat

More than 20 years ago Anthony Steward sailed around the world on a tiny open boat. He took the mould plug from my TLC 19 trailer-sailer and turned it into a boat to circum-navigate the world. Nobody had done it before him and nobody has done it since.

Ant Stewards little boat shipwrecked in the Seychelles
Anthony has always been very modest about his achievement and has done very little to publicise it. Most of the publicity that it has received has been through articles that I have written for magazines, the article on my website and his chapter in my book "Shaped by Wind & Wave".

I am pleased to see that this has now changed. A video that was made 20 years ago, documenting his voyage, is now on YouTube. It is worth the 30 minutes to watch it, to understand just how tough this voyage was.



Anthony modified my little boat extensively to serve the purpose that he needed. We have many designs to take you more comfortably around the world or just to take you across your local pond. Please visit http://dixdesign.com/.
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Sabtu, 30 Januari 2016

A Front Deck and Photos of an Adorable Puppy

First off, now that the boat is upright, I made Hazel a ramp so she can go in and out of the boat while Im working.




Next, I put the front deck on.  There are probably things I need to do under there that would be easier without the deck, but my excitement trumps good planning. I know I still need to bolt in the motor well/mount, so the back deck stays off for now.


If you are following this blog, youve read through the stressful process of using epoxy resin to adhere the boat members together, so Ill skip the narrative blow by blow. Just remember, dealing with epoxy is like defusing a ticking time bomb.



So having our first deck on the boat allows Hazel and I to enjoy a much deserved sunny lay-about.



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Selasa, 26 Januari 2016

An Arctic Tern in Florida

Doesnt seem very likely, does it?

Of course we are talking, once again, about the pretty little double-ender from the pen of Iain Oughtred.

Tim Haney, from St Augustine, Florida, who describes himself variously as a professional boat carpenter and a dyed-in-the-wool boat nut, sent me some photos of a beautiful Tern he built last winter.



"Hi Doryman,
Here are some pictures of my Arctic Tern sailing on Salt Run in St.Augustine a couple of weeks ago. I can’t say enough good things about it. The plans are excellent and if followed closely you can’t go wrong . A long boat is no more difficult than a short one to build and the difference in cost is minimal, however, the rewards are huge."






"I finished the Arctic Tern last February, so have had plenty of time to learn the boat. Its pretty much a solo
rig which is fine because thats how it seems I do most of my sailing. The sail is also made in my shop. Im proud of my first effort."













"The cloth came from Duckworks and I consulted The Sailmakers Apprentice."













Tim is interested in networking with local sailors and we wish him luck with that.









He has one last word of advice for those who have dreamed of building their own boat...









"If any of you are sitting on the fence, all I can say is get going and make some sawdust."


"See you on the water!"
 Tim Haney


Could happen... its cold, wet and drear here in the Pacific Northwest right now and all that warm sun looks really good!
Maybe Tim would let me sail his new boat..........
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