disengage.ca a quest for the technomadic lifestyle

16Dec/098

The Written Word

Posted by drew

Having no TV, no stereo and currently no sound on my laptop, my entertainment options on the boat as of late fall neatly into four categories.  On cold, rainy December nights, I can:

  • play Nintendo DS,
  • make music with my guitar, mandolin, harmonica and/or voice,
  • derp around on the internet, or
  • read books.

With the weather being mostly lousy and Christmas (ie: Visa bills) right around the corner, I've been hitting all four pretty hard lately, although some a bit more than others.  My Nintendo games collection is quickly growing stale and I'm already on the internet for at least eight hours a day for work, so I've been spending a lot more time making music (more on this soon), and I picked up a few more books at the used bookstore the other day.

I've just finished reading the first of them, Michael Swanwick's "Bones of the Earth", which was entertaining; kind of another take on the whole 'Jurassic Park' genre but with a clever take on time-travel.  I didn't think it was quite up to the level of sheer brilliance of his other novels, specifically "Stations of the Tide" and "The Iron Dragon's Daughter", but it was a fun light read and I finished it over two quiet nights on the boat.

In the wall cubby beside my berth - which no longer leaks and destroys books! - I've got Neal Stephenson's "Quicksilver", the first installment of his 'Baroque Cycle' trilogy.  In the past two years I've started this book three times, but the previous two attempts I didn't manage to push through the slow first few chapters enough to develop a relationship with the characters.  His phenomenal book "Snowcrash" was lean, fast-paced and exciting, but then his next novel, "Cryptonomicon", was much larger and lumbering, coming in at almost three times the length of "Snowcrash".  So far the Baroque Cycle books are following that trend, with each book of the trilogy being at least the length of "Cryptonomicon" - and as I understand it they're all one story, split into three chapters because of the sheer size of the body of work.  But hey, I've got some hours to kill at night, so maybe this third attempt I'll actually get through it.

When I mentioned that I was catching up on past fiction that I hadn't ever gotten around to reading - in particular, I've been poring over lists of past winners of the 'Hugo' and 'Nebula' awards for exceptional science fiction writing - Trent loaned me a short stack of books that I had shamefully confessed to not having previously read.  In the past month I caught up on "Fight Club" (different enough from the movie to warrant a reading) and "Do Androids Dream of Electric Sheep" (significantly different from "Bladerunner", the movie based on the book).  And, since I had mentioned reading and seriously enjoying Kurt Vonnegut's "Cat's Cradle", he loaned me Vonnegut's "Breakfast of Champions", a bizarre story of American crazy, and "Welcome To The Monkey House", a collection of short stories.  I really need to return those four, and hopefully sign out a few new titles from the Library of Trent.

Waiting up on the shelf, I've got a couple of pulpy Heinlein novels.  I really, really enjoyed the copy of "Time Enough For Love" that Tom loaned to me, to the point that I read it twice in the span of a year - but I have to admit that a lot of his other works can be pretty campy.  I have a soft spot for cheesy escapist sci-fi, but I can only take so much before I really need a book to challenge me, or to present a new situation or idea other than "...but our hero escapes peril and wins the girl yet again, because he is a brilliant scientist who is also an amazing warrior, and attractive to boot!".

Lastly, I picked up a copy of Captain Joshua Slocum's "Sailing Alone Around The World", a hundred-year-old story of a solo sailing adventure in the days before diesel engines that was apparently required reading in many a junior high english class.  I've also got my eye out for a copy of Robin L. Graham's "Dove", the story of how the author set out on a solo 'round-the-world sailing voyage in 1965, at the age of sixteen, and returned five years later with a wife and a daughter.  Oh - and I've been told that I need to pick up a copy of Henry David Thoreau's "Walden".

Reading back through the past few paragraphs, I'm realizing that it only covers a fraction of the books I've actually consumed in the past two or three months, books that I've mostly already forgotten about and gotten rid of.  The difficult part about being a book-junkie while living on a sailboat is that books take up a fair bit of room, and if you leave a book collection to itself the books tend to multiply spontaneously.  Worse yet, they absorb the moisture in the air, first wrinkling, then discoloring and finally succombing to mildew or mold!

Getting rid of most of my books was one of the hardest parts of slimming down my possessions in order to move onboard - one of the sailing forums had a really good bit of advice though, and I took it to heart; they said (as I remember):

"If a book on your shelf does not have intrinsic value (ie, it's valuable because it is a first edition, or a family heirloom, or a signed copy), or if it doesn't have reference value (ie, it contains knowledge that you will regularly refer to), or if you are not absolutely certain that you will re-read the book in the next year, then it is just a trophy.  The book remains on your shelf merely out of vanity or laziness.  It can be easily replaced should you ever wish to read it again.  Get rid of it."

That part really helped, and I brought three large boxes of books down to the used bookstore, and traded them in for a few sailing reference books that I'd needed, saving myself a few hundred dollars in the process.  I am now a huge fan of the used bookstore - I would be a bigger fan of the public library instead, but alas, I am a slacker and do not tend to return things in a timely fashion, and I am very hard on my books.  The used bookstore is the perfect match; if I think a book that I've liked would be enjoyed by a friend, I can just give him or her my copy.  If not, I can return a box of used books and pick out some new ones.  Either way, I currently have a large stack of books on my kitchen table, and today I will sort them into three piles; one pile going into storage, one pile of books to be returned to their rightful owners and one pile going to the used bookstore, to be exchanged for fresh meat.

I don't often call out questions on this blog, but I'm curious to see if many readers here are... well, readers.  What have you read lately that was excellent?  What titles would you recommend I look for at the used bookstore?  Please comment, or if you prefer not to be public you can always just email me at drew (@) this domain.

Filed under: Lifestyle 8 Comments
14Dec/090

Generator Update

Posted by drew

The generator apparently failed because I am an idiot.  Worse yet, it's a failure that has happened to me before, but I had simply forgotten about it.

In order to make the generator more handy for people lugging it around, throwing it in the back of the car, etc, the Honda EU2000i has a vented gas cap with a switch to open and close the vent.  If you neglect to open the vent, the gasoline being used up by the engine creates a negative pressure in the tank - and if living on the boat and working with diesel and gasoline engines has taught me anything, it is that any time you create a negative pressure, bad things happen.  Nature abhors a vacuum.

So yeah.  The generator wasn't working because I accidentally closed the vent on the gas cap.  In my defense, the terminology is a little ambiguous - the manual refers to the cap vent as being "a guard against escaping gas fumes", and the vent switch itself is labelled "on" and "off".  Furthermore, the cap is labelled with a "0" beside the "off", and a "1" beside the on - so does "on" mean the vent is open, or that the vent is guarding against escaping fumes?

There's a silver lining though - with my warrantee, Honda will cover 100% of any needed repairs *if* I can prove that I've strictly followed the required maintenance.  The manual says that the valves have to be adjusted and the carborator cleaned every year or every 200 hours.  I've asked that the shop do the work while they've got my generator - the fact of the matter is if the generator dies completely in, say, February, I'll be utterly screwed.  Better to make sure that it's solid inside and out, and that I will have the benefit of a valid and useful warrantee if anything terrible happens.  This visit to the dealership will likely cost me a few hundred dollars, but will act as insurance against future problems.

Tonight, the weather station has predicted the biggest snowfall of the season to date; we're due to get between ten and twenty centimeters of snow.  The sky is already cloudy as I write this from a coffee shop near Broadway; having no generator to charge my laptop battery I have to steal electricity whenever I can.  If I don't get a call from the Honda shop in the next hour, I'll be reading books by candlelight tonight, saving my laptop battery for potential work emergencies.

Filed under: Lifestyle No Comments
11Dec/090

Generator Failure!

Posted by drew

It would seem that my engines and I just don't get along.  Last night my trusty Honda EU2000i generator stopped working, and this morning she continues to be unresponsive.

Actually, I've been really impressed with the Honda in general; it's definitely the quietest model of generator that I've heard.  The 'Eco-Throttle' feature keeps the engine running at just high enough an idle to provide the needed current, and spins the engine up when the demand increases.  I can always start her on the first pull of the starter cord, and she's exceptionally good on gasoline.

the manual clearly says "do not operate in the rain or snow"

the manual clearly says "do not operate in the rain or snow"

That being said, she's been running about six to eight hours or more per day for the past six months.  I've changed her oil¹ and installed a new sparkplug², but the guy at the Honda dealership said that he'd never actually heard of anyone using an EU2000i that much.  Apparently you're supposed to do a bunch more maintenance at regular intervals, like cleaning the air intake and changing the oil at every fifty hours of use, and cleaning the carborator and checking the valves with a set of feeler gauges after every two hundred hours - things that I have absolutely no idea how to do.  He also said that using the generator in the harsh marine environment would probably accelerate the wear-and-tear.  I left the generator with him, and he said he'll give me a call sometime between noon and 3pm tomorrow.

Perhaps "not working" is a bit vague... last night she was idling a bit roughly, and then she sputtered and coughed, spun up to a higher speed, idled down to normal, sputtered and coughed, spun up to a higher speed, idled down to normal, sputtered and coughed and died.  I can now get her to successfully start, and everything seems perfectly normal - but then she dies again after about ten seconds.

What this means for me, unfortunately, is that I have no electricity on the boat for the next few days.  I have heat, because the diesel furnaces do not rely on electricity to run - but since my laptop soundcard ceased to function a few weeks ago, and I gave away my broken CD player in disgust, the only sources of audio on the boat lately are my voice and my guitar.  I've not been able to watch videos on the internet, because without sound they're somewhat meaningless.  And now I'm back to reading books by flashlight again!

The generator is still under warrantee, but the guy said that this warrantee would only cover failure of parts due to "normal" wear and tear, the details of which would be examined by Honda Canada before any warrantee payments would be made.  I am looking at $116 for the service call as a minimum, with possibly a lot more if the engine is damaged internally.

It remains cold, and today I saw the first snow of the year.

1: first time doing this ever!

2: first time doing this too!

9Dec/090

Education

Posted by drew

My good friend Darren was in town for a few days this past weekend.  Darren and I were close friends in high school, and with my baby sister tagging along the three of us escaped the clutches of small town New Brunswick at about age 21.  We drove across Canada in Darren's car stuffed with all of our worldly possessions, to build a new life in Calgary.  We made it, and we never looked back.

Darren and Drew in 2007 or so

Darren and Drew in 2007 or so

I eventually found my niche in the Linux administration world, and Darren settled into a career in the oilfields, one in which he was never really happy.  He regularly spoke of quitting his job and moving somewhere warm to pursue a life less ordinary - though as his friends and family heard him say the same things year after year, each time being "just another three months" from quitting, knowing glances began to be exchanged and doubts that he'd ever take the plunge began to grow.

Well, about two years ago he proved us all wrong.  After a dozen years in Calgary, Darren quit his job, rented out his house and moved to Thailand to study scuba diving.  Since then he's become a master diver, and has spent the last few months running a diving school on a tiny island in Malaysia.  My favourite story from his recent visit was his explaining that just before he left the island he had spent two hours frantically searching for his shoes, which he hadn't actually seen in two weeks or so.

I had the pleasure of having Darren out to the boat one evening - I would have liked to have him stay a night or two, but I hadn't quite finished converting the closet back into a berth, and the furnaces are not currently working at the capacity that a visitor from the tropics would find comfortable.  His comment, after seeing the boat and hearing about some of the adventures, was along the lines of "Wow, you've learned so much in the past year!".  I found that almost funny, considering who it was coming from!

a small selection of the books used on the boat in the past year

a small selection of the books used on the boat in the past year or so - the rest are packed away...

Regardless, it got me to thinking about the future, and in particular exploring some ideas on what new education I'd like to acquire in the next few months.  I think I'm kind of on a roll here for personal development, and well... why stop?

First off, I think I'd like to learn some more sailing skills, in particular I think it'd be pretty cool to know how to use a sextant to navigate.  Sure, the GPS has basically made the sextant obsolete - but there's always the possibility that the GPS won't work, and there's something to be said for learning an esoteric skill that requires fancy instruments.  Have you seen some of the sextants out there?  A cheap plastic "student" sextant actually came as part of the purchase of the boat, and it'd be nice to know how to use it.

Secondly, it seems like a wise idea to pick up a skill or two that I could use to make some money in a pinch, like say if the market for contract Linux IT mercenaries dries up.  Ideally it would play off of my natural talents (heh), but even more importantly it should be something useful anywhere in the world.  I have two ideas for this - bartender, or sail repair.

tending bar for a crowd of about 3000 dancing lunatics at the Deep End camp at Burning Man 2008

tending bar for a crowd of about 3000 dancing lunatics at the Deep End camp at Burning Man 2008

Tending bar is reasonably simple - at least in theory - but the real money comes from being attentive, friendly and social with the customers.  I'm a pretty social guy and I seem to be able to get along with most folks, so with a short night course and an exam I could have a bartender's license, and I could probably parlay that into a position at a vacation resort should I accidentally find myself stuck without cash off the coast of Mexico.  I haven't researched this further yet, but I know that when I spent time tending bar at Burning Man the past few years I had an absolute blast - and modesty aside, I was really good at it.  The outgoing, good-spirited social side of tending bar is something that just doesn't exist in Linux systems administration.

Sail repair is apparently a much sought-after skill in anchorages all over the world - all you need is the knowledge and know-how, and ideally an industrial-grade, manually-operated sewing machine.  I've heard that if you can sail into a crowded anchorage anywhere, hang your "SAILS REPAIRED" sign from your boom, and you'll never want for work.  I've been wondering if there's a sail loft in town that would be willing to take me on part-time as an apprentice - and for that matter, whether or not I will enjoy the work.  If I spend some time learning the ropes it may turn out that I'm not interested in doing it for anyone else, but either way it seems like the sort of skill that might come in very useful someday.

Thirdly, I had wondered about maybe taking a course or two at Langara, especially given that their 'Continuing Studies' program semester starts in mid-January.  I poked around a bit on their website, but really didn't see much that I was interested in.  There's a 'Performing Arts' program, but it seems to be exclusively for acting, not for musical performance.  I had hoped that their 'Health and Wellness' programs might have some first aid courses, ideally of the 'first responder' type, but it seems more directed at folks interested in Shiatsu massage.  I think I'll have to look elsewhere to find emergency first aid training.

And lastly, I think it's time to get back into a martial art.  I've been skirting around this for years, several times joining a discipline and sticking with it for a few months, then growing bored and dropping it.  I think it's time to start again, and this time around I have my eyes on Krav Maga.  My friend Ernst studies this in town, and from everything I've read it seems like the best fit.  I'm in good physical shape right now, but most of that comes from cycling and rowing; it certainly wouldn't be a bad thing to vary  my routine a bit.

I don't know where this newfound drive to learn is coming from, but I'm not going to argue with it - nothing bad can come from furthering my education, regardless of what direction I choose to travel.  Maybe it's the winter cold, forcing me into a hibernation mode - or more likely making me want to spend more time away from the boat in a heated classroom.  Maybe it's the dawning realization that I don't really want to be a sysadmin for the rest of my life.

Or maybe it's just simple frugality - Benjamin Franklin was once quoted as saying "If a man empties his purse into his head, no one can take it from him", and I definitely believe this to be true.  Spending $400 on the diesel class has already saved me hundreds of dollars that I'd have spent on a mechanic, and I'm sure it will continue to save me money moving forward.

Whatever the cause, I haven't felt the urge to learn in a while - and I'm going to take advantage of it while I can.

Filed under: Lifestyle No Comments
8Dec/091

Engine Battle: TKO!

Posted by drew

I may not be warm, but at least I have an engine that starts.

Ok seriously, it's fracking cold out here.  The past few days the temperature has dropped further and further, and as I write this it is 6pm, pitch dark outside and -6°C.  I know some of you are reading this from the Prairies or the Maritimes, where the ambient temperature has been hovering around -20°C, but I'm going to go ahead and assume that you also have furnaces and insulation and such.  Tie Fighter is made of 3/8" marine-grade plywood over cedar stringers, with an R-value of... god, I have no idea.  Not enough, anyway.  It's COLD.

click to view larger - can you spot the outline of the (heated) cabin vs. the outline of the (unheated) closet?

click to view larger - can you spot the outline of the (heated) cabin vs. the outline of the (unheated) closet?

I've had some questions posed about insulating the boat, and the short answer is:  I'm still researching.  One school of thought says that the only way to insulate a wooden boat is to use foam rubber, and bond the foam directly to the wood, being careful not to leave any air gaps between the wood and the foam.  The reasoning is that if you leave air gaps, you're inviting condensation, which to wood means mildew or eventually rot.

The other school says that you should never bond anything to the wood, because that makes it much more difficult to notice problems, and a helluva mess to work with.  They say to rather allow it to breathe and stack insulation over top that can have air forced in behind it via fans or blowers, so that the condensation can dry up on its own.

What am I going to do?  I have no idea.  I'm still soliciting opinions from various liveaboard forums and fellow False Creek denizens.  For now, I'm toughing it out and burning several different forms of fossil fuels at the same time trying to stay warm.  When I woke up this morning I had to break up the ice in the sink dishes before I could make breakfast.

Cold aside, I HAVE A WORKING ENGINE AGAIN!  The diesel engine theory class paid off in spades, and I was able to diagnose the problem, correct the situation, and get Maude started.  This was a huge boost to my confidence and self-esteem, especially given the nature of the problem and my previous (complete lack of) experience with engines.

To recap; Maude had started to lose power at some point during my last run up to fill my water tanks.  The change was gradual but immediately noticible; the engine dropped in power without my touching the throttle, which is up there with "sounds different" or "emitting smoke" or "smells funny" on the diesel engine scale of uh-ohs.  Not quite 'explosion', but definitely not good.

The most immediate difference between my response to this problem after having completed the diesel theory class vs. my response before the diesel class is that I now have any response at all other than ignoring the problem and hoping that it will resolve itself.  Carrie once said to me "I don't deal with little problems anymore.  Little problems either go away on their own, or they become big problems.  I deal with big problems.".  I took this somewhat to heart, but I have come to realize that that philosophy can only apply to some aspects of life; in other situations - diesel engines being a noteworthy example - it's best to deal with little problems immediately and with extreme prejudice.  Don't just solve problems, smash them out of existence with the largest hammer you can find.

the fuel lift pump, source of my woes

the fuel lift pump, source of my woes

Maude had started to lose power, and I ignored it.  The next time I tried to go for water,  Maude died about four minutes into the voyage.  Fortunately the incoming tide pushed me directly back over my anchoring spot, or I would have had to radio the Coast Guard for assistance.  Attempting to restart her seemed to work intermittently, she'd start but die as soon as I applied any throttle, which is exactly the behavior one would expect from water in the fuel lines.  The answer there would be to drain the water from the fuel lines, bleed the lines of any newly-introduced air, and then restart the engine - bearing in mind that the "bleed the lines" portion of that answer is an eleven-step procedure requiring three different sizes of wrench.

Needless to say, I was unsuccessful with the bleeding of the lines.  For the life of me, I could not seem to get the air out of the lines; I must have pushed that little fuel lift pump lever tens of thousands of times, blistering and scraping my hands in the process.  Nothing seemed to work!

Fortunately I had signed up weeks before for the Cooper Boating 'Advanced Diesel Theory' class, and so I went to class and paid close attention, asking so many questions that I'm sure the teacher is glad to be rid of me.  Each week I returned from class with fresh resolve and a new set of hints, and spent a few hours poking at the engine trying to figure out what part of the bleeding process I was doing wrong.  Each week I was unsuccessful.

After five straight weeks trying to perform the relatively simple process of bleeding the lines, I decided that I was doing it right and that there must be something actually wrong with the process.  I decided to take each part in turn and track out the problem, just like I'd do with a computer issue.  Eventually this led me to a conclusion:  the fuel lift pump just wasn't lifting fuel.

source of the problems, click for closeup

source of the problems, click for closeup

Long story short, I pulled the fuel lift pump off the engine and disassembled it on my kitchen table.  I found that the input valve assembly was clogged in the 'open' position with a motley assortment of plastic scraps, gelled diesel and hair(?!), which I removed.  This was clearly a result of the stock fuel filter having been removed by a previous mechanic and a third-party fuel filter installed instead, after the fuel lift pump instead of before it.  I cleaned up the pump, tested and reinstalled it, changing the location of the fuel filter along the way - but still I had no fuel flow!

Finally, after putting together a bit of critical information from the instructor along with a tidbit from the guys at Stem to Stern, I realized that the copper washers in the banjo bolts connecting the fuel lift pump to the fuel lines must be letting air into the lines.  I replaced the copper washers, tightened up the banjo bolts, and suddenly fuel began to flow.  I performed the rest of the air-bleed procedure, cranked the engine, and low and behold Maude shuddered to life.

Anyhow.  I have an engine again, though I haven't yet installed the secondary fuel filter I purchased, nor replaced the belts, nor replaced the exhaust tank.  I have yet to change the oil, either in the engine block or in the transmission.  I haven't even begun to reroute the cooling system, changing it over from raw seawater to antifreeze - but all of these projects will come.  I have a working engine, and with a little luck I can keep it that way.  I am no longer afraid of Maude.  The engine is no longer a black box.

Just to add to the stress of the bitter cold, the police have just motored past in their 'R.G. McBeath' policeboat, which is the one they use to enforce the anchoring bylaws - they didn't stop by to chat, but they're weaving in around the anchored boats, making their presence known.  I don't have any idea what is going to happen to those of us squatting here in False Creek.  I suspect we'll all be kicked out prior to the Olympics, but I don't have any good ideas on where to go after that - there really aren't any other good, sheltered anchorages around Vancouver.  The hard winter might shortly become much, much harder.

30Nov/090

Keys

Posted by drew

Nothing much to write about today.  The weekend was a whirlwind of activities and too little sleep, and this morning I awoke to bitter cold, howling winds and a dragging anchor - but those sorts of things have become too common, too "baseline" to bother writing about.  The winter has arrived, and I'm sure it will get even worse yet, so I'll save my complaining for the days when things get really bad.

not a regular key in sight

not a regular key in sight

Instead I'll just talk about my keys; the small collection on a keyring that I keep on me at all times.  I hadn't put any thought into them, but then I noticed a few days ago that my keyring does not contain a single regular-sized key anymore!  Every key is a mini-type; my keychain is five keys for padlocks and two keys for bicycle U-locks, and nothing more.  It certainly drove home for me the idea that I've eschewed the ordinary life - no car keys, no house keys, no office keys.  My entire life is secured with padlocks.

My keychain is a small plastic Davis "Key Buoy" keychain that contains a chemical pellet that, when immersed in water (due, say, to someone accidentally dropping their keys into the ocean), dissolves and creates carbon dioxide gas.  The gas fills a small plastic balloon which unrolls as it fills, becoming a thin orange inflated tube which then hopefully floats the keys back to the surface.

I used to also have my sailing knife, a Myerchin LightKnife Crew Pro, attached to my keychain - but upon reading the specs for the Key Buoy I think the knife is a bit too heavy for that, and so I removed it and just wear it clipped to my pocket at all times.  I love the knife, and recommend it even though the locking mechanism keeps breaking on me.   The Myerchin lifetime warrantee covers that though, and they've replaced mine for free twice now.

*shrug*.  I know keys are nothing exciting, but I figured what the heck, a short post about something trivial trumps no post at all.