Thursday, July 26, 2012

The Boat Sanding Blues

Sanding a boat is a long, tedious process. Since your mind is not engaged, you have lots of time to think.  Maybe you plot out the next steps of the project, or maybe your even daydream about being out on the water.  Sand long enough, though, and you run out of things to think about.  Your mind spins out-of-control, and you can't be sure of what it'll come up with.  While sanding the seventeenth acre of this boat's hull, my mind was well into that mad, out-of-control phase and somehow, for some reason, it ended up coming up with a song....  Here's the result:



It's not my fault, it's the sander's!

Saturday, July 21, 2012

Composites in Action

Taping for Fillets
It''s not obvious, but there are some
monster in place here
I had another three week business trip coming up, and I pushed really hard to get the boat flipped before departing.  In a burst of post-flip energy, I also filled all of the external seams with thickened epoxy.  When this dried, I took the big grinder and set about rounding over corners.  With that done, I did the fillets between the keel and the hull....pretty much the last fillets I'll be doing on this boat.  I sure won't miss doing that!

Then it was off to England.  It rained.  The whole time.  That, combined with the usual long work hours didn't leave much time for sightseeing.  But, there were a couple of fun excursions on the way.  For one, I was able to get out skiffing on the Thames with Malcolm and a co-worker.  Those skiffs are gorgeous lapstrake boats, and they pull oh-so-sweetly.  Getting out on the river is always a blast.  Thanks, Malcolm!


A-skiffing we go!









I also took a long walk along the Basingstoke Canal, and even saw a canal boat that a group of people were taking an excursion on.  Staying on one of these would be cheaper than a hotel and I could tie up within walking distance of work.  Unfortunately, I have yet to convince the powers that be to pay for one of these babies for a couple of weeks instead of a hotel and rental car.

Finally, a really big highlight was that the last week I was there was the week before the big Farnborough Airshow.  Lots of airplanes arrived early and spent the week practicing their routines.  I'd get off of work and just hang out by the airfield and watch!

Eurofighter probably put on the most dazzling pre-show show.


The F-18s were no slouches either!

See the 787 performing was the best of all.  While not as exciting a display
as the fighters, seeing something that you worked on cavorting about is a decided thrill.

With the England trip out of the way, it was time to get back to work on the boat.  An hour or two with the sander lead to smooth surfaces, radiused corners, and generally refined lines.  That quickly, it was time for the 'glass.

Had I followed my approach on much of the rest of the boat, I would have tackled this one section at a time, carefully masking off the borders, wetting out the 'glass, and trimming it back to the tape line.  This is a pretty good strategy for breaking up the work and minimized sanding (no frayed ends). Well, for whatever reason, I abandoned this disciplined process and decided to 'glass the entire lower hull in one go.  Was is jet lag?  Impatience?  Ambition?  Yes.


\Laying out the fiberglass.
It took most of a morning to get all of the fiberglass laid out, smoothed down, and trimmed back.  There are overlaps on all the seams, and in the case of the keel-to-hull joints and where the scarf joints are, I also added a third layer of 'glass.  This boat'll be brutally strong!


The great wet-out begins.
After lunch that day, I started the great wet-out.  I have never tackled such a big fiberglass job before.  I tried to work as quickly and efficiently as I could, but it still took over four hours to get it done.  The end result was ok...I've definitely done better work.  I justify this in that the added sanding time is less that the flow time required to employ the section-at-a-time method.  In other words, there may be more sanding, but I'll get out on the water sooner.
Epoxy has been applied, and it is time to sand.
The subsequent fill coats of epoxy took progressively less time (two hours and the one hour), but it was still a big job.  And this is just the lower hull!  I've already gone through this process on the upper hull and the entire interior of the boat.  Looking back at it all, this really is one big little boat.  And, of course, I'll really get to experience this bigness in all its glory when I hook up my sander and reduce this mess to a smooth surface.







And thus starts the endless sanding....

Sunday, July 1, 2012

Transform and Roll Out

The Boat sits in the garage, ready and waiting to be flipped onto her back.  Here it was concieved, here it grew, here it lives contently as it is advanced for towards completion.  It cannot know that a major transformation awaits it and that its world is soon to be turned upsidedown.  The Builder, however, knows, and has been readying The Boat for this day.

Now, the time has come.  The Builder, in preparation, sets about applying liberal peer pressure to his colleagues and is soon able to muster a brave crew.  A date is set, and the clock is ticking.

With the building cradle removed, The Boat sits unfettered.          
The Builder rushes to make everything ready.  The tools, supplies, and scrap wood that had lived in and around The Boat are swept away.  Rubbish is disposed of.  The Builder flits about the boat, sandpaper in hand, knocking down any sharp edges or sundry roughness that had the potential to damage the hands of his pressed crew.  Foam and carboard padding are gathered and staged.  A test run of opening the garage door and deploying the padding is conducted.  In the final gesture of absolute readiness, the sides of the cradle in which The Boat took form are stripped away, leaving her resting on her keel, balancing on a sawhorse strategically placed under her starboard rubrail.  She awaits in readiness.


The day arrives.  Mountaineer, U-Boat Driver, PACSman and The King come out to help.  Some members of the crew have just supped at Restaurant of the The Grouchy Chef, so that they may be strong for the awaiting task. 

The door is flung open and sunlight pours in onto The Boat's bow.  Padding is deployed.  The Plan is laid out for the crew.  It is simple enough: coax the boat out of the garage, roll her, and return her to from whence she came.  The benefits of having gathered over 60 years of engineering experience is clear, and some minor details are quickly ironed out.  The Plan is incrementally improved.

The crew surrounds the vessel and sizes up the task.  The King grips the rubrail and gives it a tug, querying, "is this structural?"  The Builder assures The King that said rubrail is fully capable of supporting the weight of the boat.  The Builder is not as sure as he looks, however, and feels his throat constrict ever-so-slightly as the crew seizes the rubrails and begins to haul.  The rail holds.  The Boat hobbles forward.  A crew of four could have managed, but the task would have been more daunting.  Likewise, a sixth crewman would have lightened the load, but was unnecessary.  With Builder and Mountaineer forward, U-Boat Driver and the King aft, and PACSman at the stern, The Boat sidles into the sunlight.

Mountaineer, U-Boat Driver, and The King contemplate the next step. 
PACSman hides in the shadow of the King.
The Boat is in position.  The Builder worries.  While all rational analysis tells The Builder that his creation is well founded and fully capable of withstanding the loads about to be applied, there nevertheless lurk the phantoms of doubt in his mind.  The dark vision of joints parting and The Boat unzipping midway though the roll cannot be fully dispelled.  His heartrate rises slightly.  The Boat, monolithic in its strength scorns this doubt and in defiance does not emit so much as creak or groan as the roll begins and load transfers from keel to chine.  Soon, the point of crisis has passed, and The Boat is safely balanced on her rubrail.


Halfway there.
U-Boat Driver dives under the keel.  He is neither lifting nor restraining, but merely keeping the boat in equilibrium.  PACSman takes position at the stern and provides longitudinal stability.  Mountaineer and The King position themselves to recieve The Boat's weight as she rolls past 90 degrees.   Mountaineer provides propulsive effort while The King ably controls the roll.  The Builder dashes about from side to side, trying simulateously to help, supervise, and take photos.  His help and supervision are equally unneeded and in the excitement he largely neglects his camera.

U-Boat Driver, PACSman and The King survey the capsized boat.
Swiftly, smoothly, surely, The Boat is inverted.  The Builder takes the opportunity to thoroughly sweep out the garage for the first time in two years.  Padding is re-deployed.  All hands again take hold of the rubrails and the boat is whisked back into position in the garage. 



The Boat returns to its home with a new outlook on life.

The big roll is complete.  Theend is almost anti-climactic.  The Builder breathes a sigh of relief.  Now filling, fairing, fiberglassing, feathering, and a lifetime of sanding await.

Saturday, June 30, 2012

Down The Hatch

As far as Rat Pack movies go, Robin and the Seven Hoods is, well, as good of a Rat Pack movie as you have a right to expect.  At one point in the movie, the innocent Bing Crosby character is accepted into the mafia.  The runs out yelling, as only Bing Crosby can, "Oh boy! I'm a hood, I'm a hood!"  That's what was going through my head as I tackled my latest project.  As I continued to procrastinate on sanding and eventually flipping the boat, I decided to tackle constructing the sea-hood and companionway hatch.

This mini-project did not get off to an auspicious start.  The first step it to take some scrap wood and create a patteron for the forward end of the sea hood. The piece is set at 66 deg to the cabin deck s contour.  So, I grabbed a piece of scrap wood, set it up on the cabin deck at an angle of 66 degrees, and traced away.   I cut out my pattern and fit it to the hull.  Not bad.

Using my pattern, I laid out the shape on a piece of 3/4" mahogany that I'd picked up earlier in the day from Martin Lumber.  I set the table on my bandsaw to 66 deg and went to town on it.  Well, actually, due to the way the angle meter on the bandsaw reads, I set it to 90-66=34 deg.  Catch the math error?  After reseting to 24 deg, I made the cut again.  It felt a little clumsy to make that cut, and the bandsaw emitted strange R2-D2 noises, but the operation went fairly smoothly, and the finished result looked pretty good.  It look good, that is, until I held it up to the boat and realized that while I had cut the correct angle on the bottom, I cut the bevel the wrong way on the top surface.  Off to the scrap heap with that one.

The hood sides and and early iteration of the front
Fortunately, I had another piece of mahogany of the right size laying around.  So, I tried again.  This time the angles were right.  Success!  I the laid out the shape of the sea hood sides and cut them out.  A dry fit on the boat revealed the I hadn't been as successful as I had thought.  Ssomewhere in the process I had mis-measured and mond attempt at the front of the seat hood turned out a little too short.  I didn't see a good to save it, so I bit the bullet, scrapped that guy, drove down to Martin Lumber, and bought a new board.  I joked a little with the guys down there about it being a measure-once-cut-twice-scrap-it-measure-again-cut-twice-scrap-it-measure... kind of day.  They smiled.

Round three.  R2-D2 noises from the bandsaw, cut, cut, cut.  This time I'd somehow over-compensated for the shortness of the previous attempt and ended up with a board that was just a little tall.  No problem!  I laid out a new curve at the right height and returned to the bandsaw.  I was about halfway through the cut when I realized something was right.  I had the board backwards and once again was slicing through the board at the wrong angle.  I really didn't want to scrap another board, and I briefly considered filling in the kerf of my half completed cut with thickened epoxy and calling it a day.  But, the vision is to have the sea hood and companionway hatch varnished, and a line of thickened epoxy streaking across the front of the hood does not fit with the vision.  So, back to Martin I went.

If they were smiling when I left previously, they could butshake their heads upon my return.  I snatched up another suitable length of mahogany, supported my local small business some more, and headed for home, vowing as I left that I would not return that day.

My gallery of failure.  From left to right, we have "pattern", "wrong angle", "too short", "too tall+1/2 wrong angle", and finaly "good enough"

I again oh-so-carefully laid out the shape of the front of the sea hood on the board, and proceeded with the utmost caution to the bandsaw, where with infinite care, I methodically and meticulously made the required cuts, whilst the bandsaw again wailed like a distressed droid.  If this didn't work, I was done for the day. 

It worked.  A dry fit revealed no issues and I temporarily assembled the front and sides of the hood.

Assembly!
As evidenced by the rate at which I  was destroying mahogany earlier in the day, clearly I was not in the kind of focused-yet-zen-like state of mind that is condusive to good boatbuilding.  Nevertheless, I soldiered on, knocking out the sides and front of the companionway hatch, and the aft trim pieces for hatch 'n hood, with alarming alacricity. The manual suggests using a plane to bevel the sides and ends of the hatch and hood, but the geometry is simple enough that these bevels can be included when cutting the pieces in the first place.
Frame of the companionway hatch.

Test fit of the assembly.  I may have been on a roll, but that doesn't mean I  was quite thinking straight.  I naturally decided that the forward face of the hatch should face aft, into the cockpit when I snapped this picture.  No, no, no, forward is alway forward
I had built up a ton of momentum (no, the units are wrong...maybe a ton*ft/sec of momentum), so despite the hour getting late, and a rumbling in my tummy, I decided to fit the decks.  The plans yielded two oversized pieces of ply that I temporarily fit up, marked, removed, and trimmed.  Easy as pie.
Trial fit of the deck on the hood.

Go-go-gadget adjustable hole saw!
I've been working steadily to check of tasks from the pre-boat-flipping checklist.  I had ordered some Vetus  portlights from Fisheries Supply, and was waiting for those to come in before cutting the holes for them (just to make sure I cut the right size hole!).  It took a while, but they finally arrived.  I opened the box, dug out the directions, and found the size of the required hole.  It specified a hole diameter of 0.125.  No units.  Bad technical writing.  Well, since Vetus is a Dutch company, I could only assume this was in metric units, and given the magnitude, it had to be meters.  Refraining from using Google's unit conversion features, I instead demonstrated my keen mathmatical prowess by converting this to inches by hand.  A smidge less than 5".  So, I set my adjustable hole saw to a smidge less than 5", and started cutting holes in my boat.
I have seeeeen the light!




The PocketShip plans show pretty trapezoidal toerails running along the sides of the deck. I like the design of these...they really look nice. Trouble is, at some point I made the mistake of envisioning grabrails there instead.  After walking the docks at the marina looking at grabrail designs, and playing around with a cardboard mockup on the boat, I decided that it would be too much trouble to make grabrails.  The big stumbling. block was that they'd have to be curved to follow the curvature of the sides of the deck.   I decided to definitely go with the toerails as specified instead.

But thoughts of the grab rails kept dogging me.  Finally, I gave in.  I could at least have a go at grab rails, and if they turned out to be rubbish, I could revert to the attractive trapazoidal toerails. 

I traced the curve of deck onto a piece of scrap plywood, cut it out and fashioned a jig on which I laminated together two pieces of 1/2 mahogany.  I laid out a couple of lines indicating the horizontal lines of the rails, and mesaured and marked the locations of the feet.  I freehanded the curves.  A quick trip through the bandsaw, and I had a pair of rails that I was glad to see looked pleasing to the eye.  A dry fit on the boat validated my initial reaction. 


Finally, after all of this, I could procrastinate no longer.  I hooked up the sander, donned my favorite sanding gear (long sleeved shirt, ancient jeans, respirator, safety goggles, hearing protection) and finished the last (for now) of the sanding of the topsides.  The boat is ready to flip.

Monday, June 4, 2012

Two Years Before the Mast

Growing up, I had a copy of Dana's Two Years Before the Mast sitting on my bookshelf.  I never was really interested in it.  To my under-informed mind, the term "before the mast," conjured images of boring history of some dark, dusty semi-medieval era, strangely resembling Disney's The Sword in the Stone, before they invented sailing.  Didn't sound like a good read.  I am a somewhat vociferous reader, though, and eventually I felt compelled to pick up the book and read it.  I forget when...maybe in high school.  It definitely wasn't what I'd imagined.  It opened my eyes to the world of tall ships and sailing  (and I learned what "before the mast" really means).  I can't say that I've yet recovered from the impact that book had on me, which is a good thing in my opinion.

As I mentioned previously, it was while I was on a wind tunnel test in Switzerland in May 2010 that I became infatuated with PocketShip.  When I got home from that trip, I ordered that manual, just to stoke the imagination and assess how big of a project it would be.  The manual arrived a few days later, and I spent the last few nights of May reading it cover to cover.  On thing I remember is reading the chapter on building the spars.  I don't know why, but just seemed like a lot of fun.  It's been something I've looked forward to since the beginning.

Now, two years, almost to the day, after first reading the manual, I found myself slicing up some beautiful pieces of spruce...I was building my mast.  This was completely unplanned, but I guess it really did turn out to be two years before the mast!

Way back, I had weighed to cost and benefits of fir versus spruce, and decided the lower cost of fir outweighed the benefit of spruce.  As I've invested more time and money into this project, though, I reevaluated my decision.  I decided I really wanted the lighter weight aloft, and the cost differential wasn't that much.   Long ago, I had purchase fir for my bowsprit and boom (and even cut out the bowsprit), and fir they shall remain.  The booms of a gaffer should be heavy anyway for best sailing qualities.  And as for the bowsprit, well...whatever.  The mast and gaff, however, will be sitka spruce. This should make a sizable reduction in weight aloft. 

My "radar reflector."  I have no way of knowing if this will work.
The mast is hollow, of a square cross section, fashioned from four 3/4" staves.  The mast tapers from a 3"x3" box in the lower three-ish feet to a about a 2"x2" at the tippy-top.  Each end has a filler block, making the mast solid at the ends to support the loads of the mast pivot, gooseneck, the various hardware at the masthead.  Taking advantage of the hollow section, I cut a number of strips of aluminum foil, 2"-3" long, to stuff into the top of the mast to serve as a radar reflector.  Those 2"-3" should be right around the wavelength of a ship's radar, and hopefully will light it up like a Christmas tree.  With the Naval station so near by, it seems sensible.  Not that the Nimitz would be able to maneuver out of my little boat's way, but it's the thought that counts.
Todd at Martin Lumber was able to procure some nice, clear, vertical-grain 16'+ sitka spruce planks for me.  As before, my plan was to carry each plank home.  Fortunately, when I explained my plan (prefacing it with "you're gonna look at me like I'm crazy when I tell you how I'm getting these home") to Willie, one of the guys in the yard there, he offered to drop them off for me free of charge.  Another example of how Martin Lumber takes care of their customers.  Thanks, Willie!

The planks were 5/4 (dimensional) rough cut, so I had to spend about an hour running them through the surface planer to get the 3/4" (actual) required thickness.  I wish I had a picture...I nearly filled up a 32 gallon garbage can with spruce shavings!
Staves getting the epoxy-sealing treatment
I carefully laid out the tapers and cut them out with my trusty circular saw.  Then, the part I was dreading...cutting 3/8" deep rabbets in the sides for the fore and aft faces to slot into.  I could just picture wrestling with a 16' plank, trying to keep it up against the fence on the table saw.  I contemplated doing some fancy router work instead, but I finally took a deep breath and fired up the table saw.  It was actually a surprisingly smooth operation.  The rabbets were cut in no time!

From there, the operation was pretty straightforward: cut the blocks for each end of the mast; seal up the insides with a couple coats of epoxy; lather up the mating surfaces with thickened epoxy; clamp the thing together (stuffing my foil strips inside); and wait for the glue to dry.  Actually, there was on more step before I put the final stave in place. 

Blurry camera mode has been enabled...here are the staves ready for the glue-up
I did the big glue-up fairly early in the day, and I used fast hardener, so by the evening, I was able to take the clamps off, sand down the squeezeout and use the router to put a nice 1/2" roundover on the corners.  It looks great.



Still blurry.  I did the glue-up outside so that I'd still have room to work inside the shop.  Note the proximity to the blooming rhody.  Only one bee managed to get distracted from the pink flowers and entomb its rear legs in the squeeze-out.

Blurry mode disabled.  Still a bad picture, though.  Here the mast has been cleaned up and the roundovers applied.

Speaking of bees, I saw one fly into a hole in the garage.  I wondered where the hole lead.  It lead into the garage...and the growing wasps' nest!  I dealt with this quickly.

Test fit of the lazarette hatches
Yes...I'm still sanding and getting getting distracted by a bunch of tasks that I want to get done before flipping the boat.  I managed to get the fiddly trim strips onto the transom skirt.  I made the cutouts for my lazarette hatches.  I cut the hole in the transom for the tiller and the hole in the bow for the bowsprit.  I filled the screw holes in the rubrails and got the dropboard retainer/companionway coaming thingies installed.  Okay, so I haven't actually spent more than a half-hour sanding since last update, but it I will, I promise.




Thursday, May 24, 2012

Happy Rails to You, Un-Tiller We Meet Again


I've heard that miners used to carry canaries with them into the mines to ascertain whether the air was safe to breathe.  If the canary didn't die, then the air was OK.  The idea of using a very sensitive indicator to test for imminent danger is a good one.

In boatbuilding, the danger is that you get wrapped up in it, choosing to dedicate time to the build rather than things like doing the laundry, cooking, keeping up on house maintenance, and spending quality time with your (circle all that apply) friends/family/girlfriend/wife/dog/bartender.  The net results is an imbalance in your life that will carry unfortunate consequences of one form or another.  Clearly this must be avoided.  And it can be, if you look for the warning signs, if you keep an eye on your canary. 

My "canary" is my violin instructor.  My ability to produce an acceptable sound on the fiddle is proportional to the amount of time I spend practicing in a week.  Practice time is the first thing that suffers when  boatbuilding activities start consuming too much of my time.  A painful sound generated during the violin lesson is a warning klaxon telling me to moderate on the time in the shop.  I've really been on a roll on the boat in the past few weeks, and there have been a couple times that I've heard the alarm.  So far, though, I've heeded the warning, kept my life in balance, and kept the canary alive.  I'm actually kinda proud of that. 


Anyway, most of the boat-related work of late has involved me being hooked up to a sander, slowly reducing the bright, shiny, epoxy-coated surfaces of my hull to a smooth, dull gray.  It has actually been going faster than I expected, but still, there is just a lot of area to cover.  I don't want to think about how many hours it has taken so far, or how many hours are ahead.


With all the sanding, my dust collector has been getting full. 

To break up the sanding monotony, I have been indulging in what PocketShip builder Sean called Procrastination Projects.  The first project was installing the rubrails.  The rubrails consist of three layers of 3/4" thick timber, milled to a trapezoidal shape that tapers from 1 1/4" to 3/4" in width.  These lay right along the sheer, and, for the sake of good looks, it is essential that they run nice and fair.   Ensuring that they're nice and fair involves temporarily installing the first layer and standing back from the boat and looking at it from different angles, making any adjustments required to remove any waviness.  Unfortunately, my garage is too small to fully enable the "stand back" part of that process. 

Installing the rubrails.
While trying to figure out how best to check the fairness of the rails without the use of an interphasing cloaking device, I suddenly remembered back to a random piece of knowledge I picked up back in grad school..a fair curve is defined as a curve that has a continuous second derivative.  Of course!  That made it so clear, so easy. 

In case it isn't already painfully obvious to you, let me explain the  mathrmatics of the procedure.  What I needed to do was grab a rubrail, install it with a couple of temporary screws, whip out a pencil and paper, sit down....and write the Romulans to seek if I could borrow an interphasing cloaking device.  OK...so that was a dead end.  In the end, I settled for sighting down the rails at as many angles as I could and convincing myself that everything would be all right.  It sure looks OK now, but I guess the final determination will come when the boat leaves the shop!

The rails really add definition to the sheerline.   It transforms
the boat from a big kayak into a proper sailboat.  You can see the cowl vents on for a trial fit too.

 Installing the rubrails was the perfect diversion...I could only install one layer on one side of the boat at a time.  Installing a layer didn't eat a huge chunk of time, and after the epoxy was applied the the rail secured with temporary screws, I could devote the rest of my time to some sanding.  It really helped break the sanding up into more manageable chunks.

A rare photo of a tiller hangin' out, lookin' casual. 

Another side project to help procrastinate on sanding...the tiller.  I also bought a nice piece of ash last time I was at Martin Lumber.   From this, I fashioned my tiller.  I had considered building a laminated tiller, as is the current fashion.  They look nice, but just a little too trendy for me.  Solid ash just seem like a hearty, traditional, no-nonsense approach.

Procrastinating further, I took a trip to Fisheries Supply and picked up a couple of goodies, including the cowl vents for the dorade boxes and two Tempress hatches for access to the lazarette.  I've since cut the holes for the vents.  The holes for the hatches will come soon.
Test fit of the tabernacle
Enjoying the act of procrastination to its fullest, I've also mostly constructed the tabernacle for the mast.  One by one, all the pieces that will make up the finished boat are coming together. 
I just realized that basically the hull is ready to flip any time!  Of course, just because we CAN do a thing, it does not necessarily follow that we MUST do that thing.  There are a number of projects that I'd like to tick off the list before rolling the boat.  There is still a fair bit of sanding left to do in the cockpit.  And I have to install a tricky bit of trim on the transom skirt.  And I might start fiddling with the companionway hatch.    Still, I guess I need to think through the logistics of the flip and get my cadre of happy helpers together. 


P.S. Dave Curtis, there are three Star Trek references in this post.  Can you find them all?

Tuesday, May 15, 2012

Boardwalk

Recently, I was walking down the street, carrying a 16ft long mahogany board, and I thought to myself,  wouldn't it be interesting to start a blog entry with 'recently, I was walking down the street, carrying a 16ft long mahogany board'....

It was a sunny-ish, Friday afternoon.  I had just stopped at Martin Lumber (one of the best lumber stores out there!)  to pick up some timber to get started my PocketShip's companionway and tabernacle.  Poking through the lumber yard, I saw it...a beautiful, long 1"x8" hunk of mahogany.  The color was deep and uniform.  I measured it...16'.  Perfect of PocketShip's rubrails.  I couldn't let this one go, so I bought it.  Now, how to get it home?

My dad and I have traded cars for a couple of weeks, so instead of the Monster, with its cavernous interior and practical roof rack, I've been scooting around in a little roadster.  And while the other pieces of timber that I bought that day could be transported with one end shoved into the passenger footwell and the other end shooting off into the sky, transporting a board that's 4' longer than the car in this fashion just wasn't practical. 

More pondering.  One of the greatest benefits to where I live is that it is only about a mile from Martin Lumber.  Why not just carry it home?  So, I drove home, offloaded my other purchases, walked back to Martin, grabbed my board, and set off.  A couple of notes, in case you ever decide to walk a 16' piece of lumber home...   The weight of the board wasn't too much of an issue as I meandered the streets.  But, wow, the moment of inertia...I'd turn a corner and the board wouldn't.   RRRRaaaaaargh, ok, now we're going the right way.   There was also a light wind, and the darn thing would want to weathercock any time a gust caught it.  Whooooops...RRRRaaaaaargh, ok, now we're going the right way.  And then there's the length.  You'd have to be careful approaching intersections, or else you'd have several feet of mahogany hanging into the street while waiting at the crosswalk.  Watch that window!  It took constant effort to keep the whole business from devolving into a Laurel and Hardy-type affair.

The 16' mahogany plank, finally at home
Back in the shop, I finally got everything rounded over, faired, and sanded to the point that I was happy.  Time for 'glass.  I had to do this in stages for a number of reasons.  The first was time.  There's a lot of surface area that needs to be covered, and it just takes a long time to wet it all out, so that pushed it into a multiday project by itself.  Also, this is a big little boat, and some places, like the footwell, can't be reached without stepping on other places, like the cockpit.  Trying to do this all in one go would have been a disaster.  Finally, my desire to achieve as many neat seams as possible using the tape 'n trim method also caused my to break up some of the work.  Working in sections, it took about a week to get the topsides 'glassed.

Ready to 'glass the cabin
I started with the cabin, and fiberglassed down the topsides in the region of the cabin.  Then the footwell, and then the starboard side of the cockpit.  The cabin went really well and the result was pretty clean.  The footwell and the cockpit were more trouble.  The footwell has some tricky corners, and frayed edges and loose 'glass ensued.  Also, I didn't round over the corners of the deck-footwell corners as much as I probably should have, so it was a battle to get the 'glass to lay down smoothly around that corner.  Anyway, it was a bit messier that I would have liked.



View of the fiberglass from the front
of the cabin, showing it draping down onto bulkhead #2.
First coat of epoxy on the cabin

Starboard cockpit 'glass

Fiberglass in the footwell
At about that point, I ran out of 'glass.  Nothing a quick trip to Fiberglass Mart wouldn't fix, right?  So, that Thursday, during lunch, I drove the 5 minutes from work to Fiberglass Mart.  And they were gone!  Closed!  THE place to get fibreglass and supplies at extraordinary prices, no more!  I was so sad. 




I drove back to the office and started looking for another supplier.  The marine supply stores cost upwards of four times what Fiberglass Mart charged.  I found another place up north, but they'd only sell me a full 150 yd roll.  Finally, after much hunting, I found some guys down in N. Seattle who had some fiberglass at a reasonable price.  I drove down there after work.  Turns out that they knew Luis, the owner of Fiberglass Mart, and had bought out his inventory.  They also told me that Fiberglass Mart had closed because Luis had retired...I was so relieved...it was such a great store and he was such a hardworking, knowledgeable guy that I hated to imagine him having gone out of business.  Now, though I'm still saddened by the loss of my favorite fiberglass supplier, I'm happy to think of him enjoying his well-earned retirement.

The rough stuff, forward
Back to the 'glass.  I bought five yards, enough to get down with the topsides.  I got home, laid out the 'glass on the port-side of the cockpit and on the topsides forward of hte cabin, and wet it out.  I was a little disappointed because instead of the 50" wide fiberglass that I thought I was buying, this stuff was only maybe 38".  But it worked.  The next day, though, I went out to start applying the fill coats of epoxy and I noticed that the texture of my newly 'glassed areas was significantly rougher that the rest of the boat.  On further investigation, I found that the fiberglass I bought from "the other guys" was actually 7oz cloth instead of 6oz. 


Maybe the 7oz stuff is stronger, and maybe that's good, but this is just not-so-nice to work with


Bright, shiny, and fully fiberglassed!
Anyway, I proceeded to do the fill coats.  The areas sheathed in 6 z cloth took the usual three coats of epoxy (wet out + 2 fill coats) to get smooth.  The 7oz stuff took an additional coat (2 more coats in some places).  I guess there's nothing wrong with that, but it was just another little, annoying reminder that I didn't get the material that I really wanted.  I have to be down at Boeing Field for work next week, which is near  the world-renown composites emporium, Fiberlay.  So, I'm planning to pick up the rest of the fiberglass I need for this project while I'm down there.



Getting started on the slow business of sanding all the bright, shininess to a dull grey.


In the end, I got the 'glassing done. 


The weather has been getting warmer, but I've never seen anything like this.  In the morning I put a new liner in the trash can.  I then spent several hours sanding and fiberglassing.  I turned around and found this....