| I was caught, like a fly in a spider web, in a trap of my own 
      devising. I was determined to escape. So of course, I decided to build a 
      boat. Let me explain. At age 48, I had a good job and many 
      responsibilities. Too many responsibilities and I longed to get away at 
      times, even if just for a few hours, to claim a life. Somehow, sailing a 
      boat came to be the focus of that longing, the vehicle for a temporary 
      escape from the pressures of the rat race, a magic carpet on which to ride 
      the waters of Puget Sound.
       I resisted actually buying a sailboat for a number of reasons. First 
      there was the expense, a commitment not only to paying for the boat, but 
      also slip fees and maintenance. It seemed an expensive proposition. There 
      was also the fact that whenever I visited the local marinas, I noticed 
      that most boats never left the dock. I just wasn’t sure I wanted to pay 
      for moorage and have my boat sit there unused. The boat owners I knew had 
      difficulty getting family and friends to come along on a sail. Whatever 
      the causes, so many beautiful sailboats were relegated to 
      on-the-water-condo status. I was cautious and I needed to learn more. 
        
      So I joined a sailing club in Seattle. There I learned to sail on 
      bigger boats, typically 30 to 36 foot Catalinas. But these boats seemed a 
      bit like seagoing Winnebagos to me. And sailing in Shilshole Bay struck me 
      as redundant. Over time I became a convert to the small is beautiful 
      movement. I wanted a small boat that could be trailered around to various 
      spots and sailed on thin water, away from the hustle and bustle of big 
      marinas and busy waterways. But I still wasn’t ready to buy a boat. 
      That’s when I came across the Instant Boat books. I read and re-read 
      these books. This seemed to be the solution to my problem! I would build a 
      simple and elegant boat that I could sail around my local waters or take 
      anywhere to explore new bodies of water. Perfect! Except for one nagging 
      problem. I had no tools and absolutely no skills as a builder of anything. 
      Now I know some first time boat builders are humble about their skills. 
      This was not the case with me. I’m not exaggerating my lack of ability. I 
      measure once and cut twice every time. No concept is so simple I can’t 
      complicate it. I cannot cut straight. This is not an exaggeration. I am 
      spatially challenged. I can’t follow plans. And yet I became determined to 
      build a boat. I felt I was being directed by some primal force. Building a 
      boat myself came to symbolize independence and self-sufficiency. Like 
      thousands of men and women before me, through long history, I would build 
      my boat and sail away to distant shores! 
      Who would have guessed that the next step would be so challenging, 
      namely, selecting a boat to build? I have to admit I spent many hours in 
      sweet agony trying to decide which instant boat to construct. For whatever 
      reason, I eliminated the tiny boats. At the time I probably thought they 
      were not real boats and the building of one would seem more like building 
      a model or a toy. Looking back, I think I was wrong. Building a Brick 
      might have been the best choice for a fast learning experience. But at the 
      time, I wanted to build something more substantial. Finally, it came down 
      to Zephyr or Surf or Windsprint. I think I ended up choosing Windsprint 
      because of the pictures and description of it in the New Instant Boats 
      book. Whatever the reasons, I chose Windsprint and ordered the plans. 
      When the plans arrived, I got my first shock. All that was included 
      was a bigger picture of the plans than was in the book and single sheet of 
      numbered instructions, clearly meant for people who already knew what they 
      were doing! I needed something more basic. Instead of plans that stated, 
      for example, “Cut sides out from plywood according to plan,” I needed 
      advice on how to cut a straight-line for eight feet. This idea of building 
      a boat on my own was going to be far more challenging than I even 
      imagined. 
      First, I went to a local lumberyard and hardware store where I could 
      buy some marine grade plywood. I had the lumberman slice the sheets into 
      the long panels, which would become the hull. These were the first cuts to 
      be made to form my Windsprint. 
      The next impossible task, as I recall, was to join the various 
      pieces of plywood with butt blocks. The concept is to join two pieces of 
      plywood at the edges by overlapping a small piece of plywood over the 
      joint, gluing the pieces and holding that together until the glue dries. I 
      believe this is easier if you have a wooden floor into which you can pound 
      nails or drive screws through the whole joint and leave it until it dries. 
      Then you can remove the screws and fill in the holes or clinch over the 
      nails or even grind them off. Somehow I got the panels joined. Still, as 
      other home boat builders have opined, butt joints are a necessary evil. 
      Speaking of glue, I used Weldwood as recommended by Payson in 
      Instant Boats, but I also used epoxy. Unfortunately, it turned out I’m 
      allergic to epoxy. My face swelled up to the point of almost closing my 
      eyes. I looked like Quasimoto the boat builder. This discovery has 
      impacted all my boat building, since I try to avoid epoxy at all costs. 
      Back to building Windsprint, the next step was to slice two by fours into 
      gunwales and chines. As was customary in my boat building approach, I did 
      this all wrong and with much greater difficulty than necessary. First, I 
      borrowed a table saw. Then I set the blade at the correct angle and 
      proceeded to push the lumber through, quickly grinding to a halt because 
      the long pieces kept binding and I had no roller stands (honestly, at the 
      time I didn’t know from roller stands). Instead, I enlisted the help of 
      neighbors who acted as roller stands and eventually I got out some useable 
      pieces. Today I would simply use my circular saw, set to the correct angle 
      and depth, attach the guide and quickly and easily rip long pieces out of 
      stock. But this is now and that was then. 
      Molds, or temporary bulkheads were next. I drew these on plywood, 
      cut them out as best I could and then added the stock. I don’t know if I 
      got the bevels right. It remains a mystery to me which side of the bevel 
      the plywood goes, or whether the plywood edge needs to be beveled. The 
      funny thing about the molds I made for my Windsprint is I used those 
      bronze ring nails to fasten the plywood to the stock and I never could get 
      them apart. They were the sturdiest part of the construction! Next, the 
      directions say to “stand sides on edge bottom up and tack mid mold in 
      place.” This step is fraught with problems for the neophyte. I had no idea 
      what tack meant. Or how to hold the sides upright along with the mold and 
      attach them. Finally I settled on screwing the sides to the mold using 
      drywall screws after first drilling pilot holes. It worked. Ditto for the 
      two other molds. 
      Windsprint is a double ender and requires both a stem and stern 
      piece, each piece angled to accommodate the sides of the boat where they 
      join at each end. There are no directions for how to do this. I think you 
      just look at the plan and come up with something. Here is what I came up 
      with: I drew the shape of the stem piece on the edge of a suitable two by 
      four and then laid that up on my borrowed table saw and adjusted the blade 
      to copy the angle drawn on the piece. This was a bold step because, if you 
      look at the plans in “Build the New Instant Boats” you’ll find that both 
      pieces are supposed to be one and five eighth inches deep. Uh, that would 
      be one-eighth inches deeper than a two by four. All I can tell you is my 
      boat floats, apparently I could get by with stem and stern pieces one 
      eighth of an inch undersized. 
      For reasons totally unclear to me, I had no problem whatsoever 
      bringing the ends together then gluing and screwing them fast. The hull 
      came out straight with no twists that I could tell. Suddenly, my work 
      looked like a boat! 
      The chine logs did not go on as easily. For one thing, I discovered 
      I did not own enough clamps to hold the chines in place. I ended up 
      screwing the chines to the sides, later removing the screws and filling 
      the holes. As I tell my friends and neighbors who ask about my boat 
      building experience, it’s all about clamps. No matter what I go to the 
      hardware store for, I pick up a clamp. 
      I used half-inch marine plywood for the bottom of my Windsprint even 
      though the plans call for quarter inch. I did this on the advice of 
      another builder, John Bell, and I’m glad I did. It has made for a pretty 
      sturdy boat. The bottom went on fairly easily. I ground the overhang of 
      the bottom down with a coarse sandpaper disk on my drill. Turned out real 
      nice. I believe I had a neighbor come over and paint the edges of the 
      plywood pieces with epoxy. I know he painted my dagger board and rudder 
      pieces with epoxy. I hoped this would make the plywood less susceptible to 
      absorbing water and rotting out.  
      I turned the boat over and started putting on gunwales. What a 
      thankless job! I only installed two courses, although the plans called for 
      three. By the way, how are you supposed to finish the gunwales and chines, 
      at both ends of the boat? The instructions are rather silent on this. They 
      say, “Turn boat right side up and put on rails.” I cut the ends off at an 
      angle and planed them down to almost blend in with the sides. I had some 
      difficulty getting the ends of the gunwale or chine log to curve in at the 
      stem and stern. Since then, I have seen examples of gunwales built by 
      laminating much thinner pieces of wood together. You can do this if you 
      have enough clamps. This will allow you to secure the pieces snugly to the 
      curve and then trim them off square at the end before shaping. I know, 
      most of you are saying, “Why didn’t you do that in the first place?” 
      It was at this point that I started to modify Windsprint a little. I 
      decided to deck over the fore and aft ends of the boat. I did this because 
      I so admire the look of a decked over boat and, I thought to myself, the 
      result would be a drier, more capsize resistant boat. That turned out to 
      be not true. I won’t go into what it took to do this, but you may be able 
      to see from the pictures something of how I did it. Decking over the boat 
      changed the mast partners configuration and the dagger board case. 
        
      I never did understand from the plans how to build the case. As it 
      was, I simply built a box the correct size and mounted it to the bottom of 
      the boat and to the side rail. I epoxied this in, which cost me some 
      allergic reaction, but it had to be done. Cutting a hole in the bottom of 
      the boat was traumatic for me. Think about it. As a measure once, cut 
      twice kind of shipwright, I had a better than even chance of ruining the 
      whole project right there. Of course I measured the thing about fifty 
      times, drew around the outside of the case and measured off the inside 
      dimensions then drilled holes at either end and cut out the slot with my 
      jig saw. It came out perfect! To this day the dagger board case has not 
      sprung a leak. 
        
      Next came the rudder and dagger board. I’m happy to report these 
      were fairly easy to do. One thing that helped was the fact I used 
      half-inch marine plywood left over from the bottom, so I didn’t have to 
      put two halves together. I again used a course sandpaper disk mounted to 
      my drill to shape the edges of both the dagger board and the rudder. This 
      worked well and went pretty quick. I designed in a handle on the dagger 
      board that works real well and the rudder has some strings on it that I 
      use to raise it up or keep it down. The tiller is a work of art. Well if 
      not art, it looks and feels nice. Of course it isn’t curved but it is 
      stained and varnished. It feels good in my hand. 
      I never did figure out Payson eyes to attach the rudder to the 
      sternpost, so I used eye screws and bolts. It seems to work. 
      So, all I had left to do was the mast, paint the boat, add a sail, 
      oarlocks and oars. Ah, the mast. Unfortunately, I have never conquered 
      this part of boat building. Not to this day and not for lack of trying 
      mind you. My first attempt was to shape a mast out of a 4x4. I found a 
      nice piece at the lumberyard and went at it with my plane. Now this was a 
      laborious process, but it turned out to be a labor of love. The shavings 
      were to me a thing of beauty. The texture and grain of the wood mast 
      itself, as it took shape, seemed to come alive. But even as I worked on 
      it, the mast began to warp. To this day it lies out in my backyard next to 
      the fence, looking like a giant pool cue gone bad. I think someday I’ll be 
      able to use one end as a bowsprit. 
      My next mast came from a dead fir tree harvested out of the 
      greenbelt behind my house. In truth, I have a dozen masts out there, still 
      planted in the ground but dead from a terrible ice storm we had a few 
      years ago which killed off many of the young fir trees around here. They 
      literally broke off at the top from the weight of the ice. Anyway, I 
      debarked this tree, planed it down and I’ve actually used it. It works 
      pretty well, but it has some cracks and worm holes and knots where small 
      branches once stuck out. I never really finished this mast smooth or 
      treated it with any preservative. I always planned to build a mast and so 
      just kept this one handy. My next attempt at mast building came from an 
      idea that someone promoted on the Bolger e-mail group. This involved using 
      PVC pipe filled with wood. This actually worked okay, but produced a heavy 
      mast all of one size from top to bottom. When I later converted my 
      Windsprint to a lateen sail, I cut this mast down to ten feet and it 
      worked real well. My next attempt at a mast should have worked. I had some 
      nice cedar 2x4’s which I cut down to three inches and then glued together 
      with the grain running in opposite directions to impede warping. I don’t 
      know what I did wrong, but that glued together mast blank is crooked. I 
      never even went the next step with it. The funny thing is, I just came 
      into possession of a mast someone else made for a Bolger boat. It is from 
      a single piece of wood, it is nicely tapered and light. Along with it I 
      received a sprit and a Teal type sail. It has inspired me to build yet 
      another boat. But that is a story for another time. The point is, seeing 
      that mast close up, I know I could make one myself. But I have a goal in 
      mind: to build a hollow bird’s mouth mast. What an elegant solution for a 
      lightweight wooden mast! 
      I ordered a sail from someone back east. It is a beautiful, crisp 
      Dacron sail. I’ve got to tell you though, it is huge. Many of you have 
      seen pictures of Windsprints on the Internet and you see that big balanced 
      lugsail suspended from the yard and you have to wonder, how does that boat 
      hold up all that sail in a breeze? Well, forget about that for a moment. 
      The sail is so big is takes up the whole cockpit when you drop it. Between 
      the sail, the boom and the yard, it is very challenging to find room to 
      row the boat. 
      For the boom and yard I went with fir one and half by one and a 
      half. I haven’t trimmed them or treated them in any way, which is 
      something I should get around to doing someday. But I do have a clever way 
      to attach the sail to the spars. Perhaps I got this idea from someone 
      else, I honestly don’t remember, but I use wire ties. They work perfectly. 
      Cinch it up to just the right tension and trim it off. Perfect. I haven’t 
      had one break yet. They are inexpensive, easy to remove and of course, 
      individual sail ties have the advantage of being individual. If one does 
      break the whole sail does not come unattached from the spar. 
      Finally, I painted the boat. Now I like the term “work boat finish.” 
      I use this term to excuse the fact that my boat does not have a museum 
      quality finish. I didn’t enjoy sanding all that much. By the way, does 
      plywood sand down to a smooth finish, or do you apply ten coats of primer, 
      sanding between each coat? No matter for my boat. I put latex primer on it 
      then painted it with latex gloss enamel. One hundred percent acrylic. 
      Brushed on a couple of coats. I let it dry for a few weeks. This would 
      have driven me nuts, waiting to launch while the paint dried thoroughly, 
      but it took me a few weeks to find and buy a trailer. Finally, launch day 
      came. 
      How can I describe the mixture of emotions I felt as the boat I 
      built slid off the trailer and into the water? Excitement, pride, fear, 
      anxiety, uncertainty. Would it float? Would it tip over? To tell you the 
      truth, I don’t remember how I rigged the boat for sailing. I must have 
      gotten the sail up prior to pushing out into the lake. I do remember the 
      lake was mirror flat. There was literally no wind. My neighbor was with me 
      and we didn’t have much time and we were using his truck, so the initial 
      sail of my Windsprint was very limited. But there was one single puff of 
      wind. Just that one puff lifted my boat and moved it. It sailed for a 
      moment, easily, picking up momentum from just that little cat’s paw of 
      wind. It was like a down payment on all my hard work. My boat was a good 
      design and it responded to the elements! On other days I would learn a lot 
      more about my boat and how to sail it. But just that one little puff was 
      memorable. 
      I left the sail up and my neighbor rowed while I steered the boat 
      back to shore. We put it back on the trailer and went home. On another 
      occasion my neighbor videotaped the boat sailing on the lake at sunset. It 
      is a beautiful tape. It shows the boat tacking back and forth gracefully, 
      here and there picking up a puff and accelerating. All around the boat are 
      people whizzing by on jet skis. But the vision of a handmade wooden boat, 
      powered by sail, is strong enough to block out all the noise and exhaust 
      fumes and crisscrossing wakes, creating an almost transcendent picture of 
      wood, wind and water. 
      I have since taken Windsprint out for many hours of sailing, mostly 
      on the south Puget Sound. These are protected waters, with lots of room 
      for a daysailer. There are out of the way places where the water is thin 
      and motorized boats don’t come around much. My Windsprint doesn’t need 
      much wind to move her. A modest breeze makes for some very relaxed 
      sailing. It is a comfortable boat with lots on room on the bottom for 
      lolling around. One day I was able to lie back in the boat and watch the 
      sky pass overhead. Some days I would tack the boat back and forth just to 
      get out of the shade of the sail and catch a few rays of the sun. 
      Windsprint is a flat-bottomed boat so it pounds against waves and chop, 
      but heeling to about 15 degrees minimizes the pounding. At that point the 
      boat slices through the water quite nicely. The boat launches and 
      retrieves with no problems and it wasn’t too long before I got pretty good 
      at single-handedly launching the boat from shore, dropping the dagger 
      board, putting down the rudder and trimming sail in time to steer the boat 
      away from shore. Of course, this was at the lake or at a put in on the 
      Sound where there is no dock. From the dock, greater challenges would 
      arise, like maneuvering around other boats and having the wind blocked by 
      boats at moorage.  
      These days of sailing in light breezes were great for getting to 
      know the boat and really learning how to sail. But not all was perfect. I 
      learned right away that when there were not enough breezes to sail the 
      boat, it was almost impossible to lower the sail and row home. There is 
      just nowhere to put the sail, the boom and the yard. I also suspected that 
      Windsprint would be very difficult to bail out and re-enter in case of a 
      capsize. Other Windsprint owners cautioned that it is not if you capsize, 
      but when you do so. I later learned firsthand just how difficult this boat 
      is to handle after a dumping. 
      Because of these concerns, I decided to change Windsprint’s sail 
      plan to a more conservative one and I tried to beef up its flotation so it 
      would be easier to recover from a dunking. I chose to make a lateen sail 
      for my Windsprint based the dimensions of the Sunfish sail plan. I made 
      the sail out of polytarp. I cut the sides cambered to about three inches, 
      which built in some some fullness and draft and I got a very weatherly 
      sail out it. I ran it up on a shortened mast and it worked very well. The 
      lateen sail was about 75 square feet compared to the original 115 or so 
      square feet of the balanced lug sail Windsprint was designed for. But this 
      did not really solve my problem of being able to drop sail and row home or 
      to shore. Even the lateen sail, though smaller in size, has a boom and a 
      yard and can’t be cinched up while on the mast. 
      One thing I should mention right now about Windsprint. It is a great 
      rowing boat. It is easily driven and moves quickly and is efficiently. I 
      think pulling boats are measured against a benchmark of how far they will 
      glide on a single pull in calm water. I believe Windsprint would measure 
      up pretty well. So it would be desirable to be able to conveniently row 
      the boat at will, but that requires a solution for stowing the sail and 
      spars. 
      I think those of us who like to build these small unballasted boats 
      should concentrate some of our energy and creativity on inventing a sail 
      plan that is easily reefed and furled. I would think a good starting place 
      would be the patented system used on the Escape sailboats. These sail 
      plans employ a separate mast and boom and allow the sail to be furled 
      using a single line. 
      Early this spring I took my boat down to the boat launch and 
      prepared to go for a little sail. The wind was blowing pretty good, harder 
      than I had ever sailed in before but I thought it would be okay. In fact, 
      I never got sailing. I lost control of the boat at the dock and tipped it 
      over. To my dismay, it filled up completely with water. I had hoped that 
      the boat, if dumped, would rest on its side, but no way. Perhaps that is 
      because it is a double ender. The boat actually turned completely turtle. 
      From the dock I was able to turn the boat right side up and start the 
      bailing process. If I had been out in the water I don’t think I could have 
      done it. This unhappy event got me to thinking. To fully enjoy sailing, I 
      need more stability and peace of mind. I can’t be worrying about dumping 
      the boat because the mainsheet gets hung up or sudden gust knocks me over. 
      I DECIDE TO CONVERT WINDSPRINT 
      INTO A TRIMARAN 
      Why should I convert my boat to a trimaran? I am now convinced that 
      a better question is, “Why aren’t all boats trimarans?” I think the debate 
      about monohull and multihulls is a little like the use of chop sticks 
      versus a fork at a Chinese restaurant. Clearly, a fork is a more efficient 
      food delivery device, but chopsticks are traditional. Likewise, a trihull 
      is a more efficient form for supporting a sailing rig, but monohulls enjoy 
      the weight of tradition. Big monohulls, boasting large sail plans, are 
      ballasted to offset the force of the wind on the sails and prevent 
      knockdown, or worse, capsize. A capsized ballasted boat, which fills up 
      with water, sinks. Smaller, non-ballasted boats, such as my Windsprint, 
      depend on human ballast and a fast release of the sheet in a gust to 
      prevent capsizes. A boat like Windsprint does not sink when capsized, but 
      it does fill up with water, and becomes very difficult to bail out and 
      reenter.  
      Trimarans are faster than monohulls. This is because they can 
      support more sail area with less weight in the boat, and keep that area up 
      in stiffer breezes. A trimaran is a more stable platform to fish from, to 
      swim from and it is easier to reenter the boat from the water. So what are 
      the downsides to a tri? Well, you have to build three hulls instead of 
      one. Perhaps you can’t point as well. They are more challenging to trailer 
      than a monohull. 
      But I have to tell you this debate seemed pointless to me once I 
      experienced a small trimaran called the Windrider. These boats are like a 
      kayak with floats. I rented one out of Port Townsend, Wa. The main hull is 
      about 16 feet long and the wingspread is eleven feet. The floats are wave 
      piercing but other than that I don’t know too much about their shape. A 
      single sail of less than 100 sq. feet powers the boat. You sit in the boat 
      facing forward and use foot pedals to control the rudder. The mainsheet is 
      right in front of you rigged through a rotating fair lead and clam cleat. 
      The sail can be rolled up onto the mast. As soon as I got the boat onto 
      the water I was amazed at the feeling of stability and lightness afloat. 
      It was as if the boat was barely touching the water! The acceleration was 
      exhilarating. I knew right away this was the way to sail for me. Speed. No 
      worries. One is afforded the opportunity to take pictures or have a cup of 
      coffee, relax and enjoy the view. No impediments to cruising around in 
      thin water. You have the ability to beach the boat. The only drawbacks to 
      this boat are the lack of room for a passenger, the boat is made out of 
      plastic and it is a little ugly. 
      I knew right away I had to try and convert my Windsprint to a 
      trimaran. If it worked, I would have all the benefits of my Windsprint, 
      that is, a roomy cockpit, nice lines, light weight and wooden construction 
      plus the benefits of a tri, that is, stability and speed. Additional 
      advantages would be the ability to easily add a small outboard or electric 
      motor to the boat by mounting it on a connecting beam and I would be able 
      to drop sail and stow it and the spars outside of the main hull. I would 
      also have a small boat that I could stand in. This would allow for all 
      kinds of things you can’t do or do as easily on Windsprint as originally 
      designed. 
      Notice that I am confident that Windsprint as a trimaran will not 
      capsize. I think that confidence is justified for good reasons. First, I 
      am not planning on adding sail area nor will I be using a spinnaker. I do 
      not plan on going out to sea or anywhere that I’m likely to get 
      significant wave action. The floats will be sealed and fairly voluminous. 
      It will take a typhoon, I think, to knock this boat over or powerful wind 
      and wave action combined to “trip it.” 
      Let me walk you through the design issues. What size and shape 
      should the floats be? What building process would I use? How would I 
      attach the floats to the main hull? I’m assuming that the rudder I already 
      have will be adequate to steer the boat. I am also assuming that the 
      dagger board is adequate as designed, although it would be easy to make 
      the board longer if necessary. 
        
      Since Windsprint is 16 feet long, I decided to make the amas 12 feet 
      long. No science here at all. Just seems like enough. I made them a foot 
      square at the midsection, tapered to a point at both ends. The top is flat 
      and the bottom is radically rockered. In other words, I am using square 
      boat principles here. I realize that most catamarans are vee shaped on the 
      bottom, but the Aqua Cat is, according to its marketing materials, flat 
      bottomed. So I don’t think the form is problematic. I made the floats 
      “instant boat” style with exterior chine logs and gunwales.  
      I used quarter inch luan plywood for top, bottom and sides. To get 
      all the measurements, I drew the floats on two pieces of plywood laid down 
      end to end and drew the bottom. That gave me the angles for the stem and 
      stern pieces. Then I drew out a side by going a foot high then marking off 
      to six inches at either end. Halfway from each end to the middle I marked 
      off nine inches. Then I drove in some nails at those points and used a 
      batten to capture a fair curve. Then I cut out the first pieces and used 
      them as patterns for all the others. After cutting out all the pieces and 
      butt blocking them (I did no better this time than last time on this), I 
      then cut my stem and stern pieces on my table saw and attached them to one 
      panel. Next, I attached stock to the sides where the molds would be, In 
      essence, I just attached strips of wood a quarter inch apart where the 
      mold would go. When I assembled the sides I just slipped in the molds, cut 
      out from plywood, in the slots and drew the ends of the sides together. 
      Then I glued and clamped the ends together, but remember I already had the 
      stem and stern pieces attached on one side. Next I attached the chines and 
      gunwales to the sides. I used an air powered staple gun to do this ala 
      Greg Carlson. To get the chine log to take the curve, I kerfed it every 12 
      inches. This worked real well although it was a slight pain later on to 
      fill in the cracks with Bondo. Then it was just a matter of tracing the 
      bottom and tops, cutting them out, and butt blocking and attaching to the 
      boat. I must say having done all this once before made it much easier this 
      time around. 
      With the amas structurally complete, it was time to figure out how 
      to attach them to the main hull. I cut out a five-inch hole at both ends 
      of both floats to give me access to put in bolts, which is my first choice 
      for how to attach the beams to the amas. While I’m testing all this, I’ll 
      just put duct tape over the openings. Once I’m satisfied with how to 
      attach the floats to the beams, I’ll figure out some kind of hatch covers. 
      Speaking of the beams, I’m going to try 2x4’s. The total beam of the 
      boat is just 8 feet. The distance between the main hull and the float is 
      about 30” so there is a chance the beam can take the leverage. But it 
      won’t surprise me if a beam cracks at the point where it is bolted through 
      to the main hull. If that happens I’m going to look for a way to 
      permanently mount metal tubing of some kind on the main hull and on the 
      floats, then go with a connecting tube with a bolt through it at each end. 
      Because I’m not an engineer or a boat designer, I have some concerns 
      based on my ignorance of multihull design and construction. For example, 
      will there be a problem driving the hulls through the water? Will tacking 
      be problematic? Perhaps I’ll only be able to jibe. How far off the wind 
      will I have to sail? Because there is so much buoyancy in the floats, I 
      don’t think they will get driven under, so all the force will either 
      translate to forward motion or the mast will snap off or the beams will 
      snap. These questions will have to wait for sea trials to get answered. 
      At last, it is Memorial Day weekend, 2002. I have finished the 
      conversion. Windsprint is now a trimaran! I lashed the akas to the main 
      hull and bolted them to the amas. The boat still fits on my trailer. I 
      took it down to nearby Black Lake and dropped her in the water with the 
      sail up. I readied the daggerboard, made sure the main sheet was not 
      fouled and pushed off. I picked up a tiny breeze coming in from the port 
      side and fell off a little, dropped the dagger board, pulled down on the 
      string that lowers the rudder and pulled in the sail. Basic beach cat 
      sailing, I think. Everything was going pretty good when I ran out of wind. 
      Turned out to be the calm before the storm, literally. A storm was coming 
      in from the west over hills surrounding the lake. The breeze freshened and 
      my new trimaran took off. Perfectly flat sailing with the whole sail up 
      and I was just boiling through the water. But I could tell it was 
      straining the boat. I headed for shore before the full storm arrived. Good 
      thing I did. 
      When I got the boat home I noticed that some separation had occurred 
      at the joint between the deck and gunwale on the port ama. I have no idea 
      what caused it. But, as I have suspected all along, the attachment of the 
      amas to the akas and the main hull is the most vulnerable spot on this 
      boat. Here is how I fixed it. First, I pried open the cracks and poured in 
      some glue. Next, I screwed down the deck into the gunwale. I covered it 
      all over with bondo and paint. I now attach the akas to the amas by 
      lashing, similar to what I’ve done with attaching the akas to the main 
      hull. This puts all the pressure on the gunwales of the ama instead of on 
      the deck. 
        
      A few more observations about how the boat acted on the water. The 
      wake from other boats is about the only source of waves on this small 
      lake. I was concerned that the wave action on the three hulls would be 
      problematic. In practice the main hull pounds just as if always does, but 
      the amas, because they are so narrow, seem to fair better. My other big 
      concern was that the akas would simply snap in two. This does not seem to 
      be the case, the akas held up just fine. I wasn’t sure how maneuverable 
      the boat would be, but I found I could tack quite easily in about 100 
      degrees. The original blades seem to be plenty to steer the boat and keep 
      her way. 
      Here a few photos of the rigging details. The boom is held in place 
      next to the mast with a parrel, or line which I run to jam cleat. This 
      prevents the boom from pumping back and forth under in a breeze and also 
      keeps the sail from flying around when you first raise it. You can also 
      see a vang of sorts, which allows you to tension the luff of the sail 
      which is critical to achieving correct sail shape. I tie to pad eye 
      mounted on the deck just behind the mast, then loop over the boom, go back 
      through the pad eye and finally tie off to a cleat mounted on the aka. 
        
        
      Because the boat is now so stable, I will probably experiment with 
      different seating arrangements as alternatives to just lounging on the 
      floor of the boat. I also think an electric trolling motor mounted on the 
      aka would be the perfect auxiliary. 
      So I’m ready to do some real sailing in the Puget Sound this summer. 
      Hope you enjoyed the article. Please feel free to correspond to
      Teakdeck@aol.com.  
       
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