Archive for the ‘Fitting out Vreli’ category

The agile mariner

June 9th, 2010

In my line of work (software) some of us have adopted a methodology of work flow, a cunning concept that fills the void between what you want and what you have. It’s beautifully simple idea, but one that manages projects with both elegant simplicity, and down to earth realism.  It’s called ‘agile development’, and it doesn’t just apply to software. It’s a powerful tool in any project managers arsenal, and can be applied to almost anything you can put a plan to.
The classic method of approaching a task, and the one which most people still think is best, is what you might term the waterfall method. This is an all encompassing blanket of comity-esque planning that starts at the top with the idea, and then trickles downwards until every single possible eventuality and requirement has been thought of. It’s the method people refer to when they say those infinitely regurgitated words; “Proper planning prevents poor performance”.

It seems like a good idea, doesn’t it? To know every detail of the path you’re about to walk before you even step foot upon it. It’s not! It’s a bad, bad idea, outdated, and silly for real life situations. To successfully reach a goal like that you must know about every single variable, and that’s just not possible I’m afraid. Heck, the goal might even change along the way.
The agile methodology applies some sense to it all. It’s an iterative development towards a goal, but even that goal is allowed to be flexible. You take a step towards it, then review what you have done, check you’re still heading towards the goal, and continue. If the goal changes, you’ve not lost the entire project. If you can’t go back and modify what you’ve done, you scrap it. It’s no big deal though, all is not lost, just a tiny portion of progress. Re-evaluate the situation, and move forwards accordingly.
I treat my entire life like this. My whole existence is an agile project. I have a rough idea of what I want to do and I head towards it. Take holidays for example. I’ve never been on a package holiday in my life. I couldn’t bear the thought of it. Having your assigned two weeks planned with meticulous detail. How utterly boring, and not to mention stressful when a plane is delayed, or a ticket lost. I start with an idea, a holiday. A few years ago I did just this, I wanted to go away for a long weekend. I decided Spain would be nice, and Barcelona was a place I hadn’t been to before. That was my goal. I took a step towards it and booked a flight to Girona airport, from Blackpool. On the plane I got chatting to a couple who were returning to their favourite holiday destination. They painted such a glorious picture of this place that I changed my destination. When we landed, I jumped in a taxi with them and headed off in a new direction, away from Barcelona, but still in Spain. I didn’t want to go to Barcelona any more, and my agile life allowed me this freedom.
It’s the same with sailing. You take your first step and plan your destination, then find out the tides and expected weather conditions, but as we all know the latter can and does change en route. Woe betide the sailor that ignores the weather and relentlessly follows their original plan.
And so I reach the point of this post. It’s an admission that my agile pursuit of a goal has been modified.
I’m keeping Kudu.
She’s been for sale since late December 2009. It’s now June 2010, and despite dropping the price to a ridiculous £2,500, I just haven’t sold her. On top of that Vreli has turned out to be much more of an undertaking than I wanted. I bought her expecting to make some relatively minor modifications, renew the essentials, and fit her out for going offshore. It’s turned in to much more of a project than that, it’s turned into a full scale boat build, and I’ve concluded that I don’t want to be a boat builder, I want to be a sailor. Sure, Vreli would arguably be the better sea boat, but she’s going to take more time and money then I’m willing to spend to achieve that, and with Kudu I know I have a sound boat. Corribee’s are proven little boats anyway; there’s one mid Atlantic as I write this!
I’ve ceased work on Vreli and have shifted my efforts to Kudu. Once Kudu is habitable again, I shall sell Vreli, and even though I know I’ll loose an aweful lot on her, it would be foolish to continue heading towards a goal I no longer have.
Kudu’s biggest drawback was her comfort. She’s small and lacks the basics of a comfy life. I’ve devised a plan to solve that. I’m installing a colorifier and related parts to provide hot and cold running water, I’m installing insulation, I’ve rebuilt a lot of the woodwork, repainted the cabin, have designed a small custom made fridge. I intend to make her the ultimate 21ft liveaboard. I’ve even made a new compression post out of stainless steel; I salvaged a scrap pushpit, cut off it’s original fittings and fashioned a base plate with an angle grinder, then got a friend to weld it together. It looks great!
The weather exposure will be tended to with a spray hood, and the accommodation constrictions will be remedied with a custom boom tent. I’m happy with this plan, this new direction. I never felt any bond with Vreli, not like I have with Kudu. She’s my boat and she looked after me. It’s time I repaid the favour.
Was Vreli a waste? Not at all. I’ve learned more about woodwork and marine engineering than I could have ever imagined. Vreli has left me with much knowledge, but she’ll have to wait for a new owner before she sees the water again.

More chain plates

April 8th, 2010

The chain plate issue seems to be developing in to a bit more of a problem than I first envisaged. I’ve just had an engineer look at it (I suspect that shall cost me a beer at some point) and he confirmed what I suspected; that the current set up is absolutely unsuitable for anything other than a summer zephyr.

cp1 The first problem is above deck. He took one look at the welds and said they look crap and, although he might be wrong, suspected they would be full of air bubbles. Regardless, given the direction of force, he said they shouldn’t be welded like that given what’s below deck.
Which is this. Scary eh! He said in all likelihood that suspect weld would probably hold out longer than the deck if there were a real demand on the rig. I’m glad I wasn’t just making work for myself at least. Now I know I was right and it’s not up to the job.

08042010672

So the solution is to take the two meter length of 25mm wide and 5mm thick stainless steel I have, and cut them in to thirds. This will give me 6 chain plates of 33cm which will be drilled and counter sunk, then bolted through the outside of the hull. The engineer recommended I pad out the layup of the hull around the chain plates with another 1/4 inch of GRP too, “just to make sure.”

The last problem I have is that the middle chain plate (there are three per side) is located right on the bulkhead. The current configuration deals with this due to how they are attached, but the improvement won’t so I’m going to have to move it forward by about an inch. Hopefully this tiny geometry change won’t affect the rig’s integrity.

So, there’s another big job for me to do. Bugger!

Finally!!!

March 28th, 2010


Finally!!!, originally uploaded by nathanleefloats.

I’m well happy with the progress today. Haha. I’ve surprised myself :)

Chart table action shot

March 27th, 2010
 

I originally made this post from my mobile phone earlier today, so here it the updated version in full.

As you can see from the picture below, I’ve been once again working on the chart table. I know it should have been long since done, but I’ve had to concentrate on fund raising recently. The big news is the base of the seat is fixed in place, so I now have somewhere to sit! the sheet of ply you can see is resting on two hardwood batons. I will be cutting out a hatch to give access to the space below, and then fixing it down to the batons.

In the picture you can see the template I built today for the upright of the chart table. It outlines the basic shape of the ply wood I need to cut, although I’ve since thought of a minor change so I need to modify it.

I’ve found it quite hard to picture the chart table as a finished item, and this is worrying since the relationship between the seat is an important one. Make it too high, or too far away, and it will be uncomfortable to work at, but conversely if it’s too low or close to the seat, then getting in and out of the seat will be a struggle.

Actually, progress has been a bit better than it might first seem. Take this two pictures…

In the first pic, you can see I started building the seat around the original engine access frame. I thought this was one of the few original bits on the boat that was solid, but in the end, I was proved wrong and so decided to remove and rebuild. Also the mahogany cross member you can see at the top of the seat side (spanning the boat) was a shambles. It looked neat, but further poking revealed it was very poorly mounted to a rough cut length of untreated softwood.

A message to aspiring boat builders; The out of sight, out of mind policy does not apply to boats!

Again, I removed this and fitted a fresh piece of wood, cut much thicker, and redesigned how it was attached for a much more substantial base on which to build the rest of it from.

So, there you go. Another progress update. I’m feeling a lot more positive about it now, and although I’m not working on the boat as often as I’d like to, I do notice quite large jumps in progress when I do put the time in. As soon as this chart table is in (hopefully tomorrow) it will really start to take shape.

Quick boat update

March 10th, 2010

I’ve had to remove yet more boat. The inside of the Cinder has a grp liner, almost like a double skin, and it was in the way of what I wanted to do, so I’ve started cutting it out, although only on the companionway bulkhead. I will be building it back up out of plywood in order to house a proper switch panel and instruments.

Other big news, is I now have two 1 meter strips of 5mm stainless steel sheet sat in my cockpit. The current chain plates are simply U bolts, attached to a backing plate under the deck. It is not at all substantial enough for my liking, so I’m making some proper chain plates. Three per side will be bolted through the hull on to a 3mm stainless backing plate.  I was going to leave the “outside” jobs till last, but since this involves bolts on the inside of the boat, it will have to be done while I’m building the forward berth/heater area.

Chart table seat

March 3rd, 2010


Chart table seat, originally uploaded by nathanleefloats.

Getting there. I’ve just made a template, cut it out, and am just test fitting it before routing the edges. As you can see, it needs a little adjustment, but not far off.

Keep your distance

February 25th, 2010


Keep your distance, originally uploaded by nathanleefloats.

When glassing a bulkhead to the hull, the plywood bulkhead can’t actually touch the grp hull, or it can create a weak point. So i have been reading anyway. You only need a tiny gap, just enough to allow things to flex a little.

I was searching for something to pad the bulkheads while i glass it in place and came up with this idea. I’ve cut some not slip mate into strips and supeglued it at regular intervals along the bulkhead. It worked well for the smaller one’s, but i’m not sure if the weight of this next one will compress them a bit too much. We shall see.

Outside

February 24th, 2010


Outside, originally uploaded by nathanleefloats.

Finally, a pic of the entire boat

Back at it again

February 19th, 2010


Back at it again, originally uploaded by nathanleefloats.

Just boshing the second template together. I aim to have all the bulkheads in place today.

Another fine mess

February 17th, 2010

As I mentioned in the first blog post I ever made on here (here), I have owned a couple of “project boats” in my time. These seem to be boats that are perpetually in a state of “one day, soon, I hope” as they are passed around from dreamer to dreamer, usually via ebay. Indeed, these boats serve well as an analogy for the recent banking crisis; dead assets being sold from one gullible person to the next until finally some unlucky soul is the owner at the particular point in time where this polygamous dream shatters and departs their grip.

I’ve had two of these real-life financially contorting dreams, and I’m determined to not have another. I have, by now, gained enough experience to realise when something is a non starter, or at least I thought so. I’m beginning to have some doubts over Vreli.

When I bought her she was complete with the exception of the engine. All I had to do was source a cheap Yanmar gm10, and away we went. Sadly it’s never that simple, is it, because I don’t want to just sail around the local lake, I want to really push this lovely long keel hull, and myself to whatever limits I find. Not only that, but this is my residence. It’s all very well to  pretend you can live on your dream minimalist boat, but I’ve done it for the last two years and I’m telling you it’s just not sustainable to spend the rest of my twenties camping on the water. I want something more like a home, if only slightly.

An oven, oh how I’d love an oven. I miss roasted food, and pizza. Baked potatoes… with cheese! A cool box would be nice. Not even a fridge, just a small cool box for a  pint of milk and some baked spud glorifying cheese. Running water too, hot if I can stretch to it. I know how, and I have room. It’s ok to judge me for this, you can sit in your armchair after a weekend sailing on your fast cruiser and tell me I don’t need it, but imagine for a moment living entirely without these things. It is possible as I’ve demonstrated, but nice? No,  not forever. To be able to heat the boat without relying on shore power would be marvellous too. It would open up a whole world of destinations, and an extended cruising season.

On the foundation of these ideas, I set about redesigning the boat. The first important decision was the sea berths. Vreli had two quarter berths, one to Port and Starboard, and although it would be nice to have the option of either depending on the tack we were on, I couldn’t waste all that space for such a petty luxury. One of them had to go, and it turned out to be the Port side. I didn’t think it through beyond a mental check that I was still sane, I started ripping it all out. Feet first, that’s the way to do these things. As my friend at the marina says, “you’ll get nothing done by standing and looking at it.”

I’m glad I did start pulling bits apart, because I found a few problems. Namely, this boat appears to have been home finished, and it wasn’t done to the standard that I’m prepared to entrust my life too. I somewhat enthusiastically decided that I must replace ALL of the interior, and so I began to demolish more interior.

I have hacked, beaten, unscrewed, and snapped the interior joinery which now lays on the boatyard’s  scrap wood pile. A lot of it was poorly fitted and causing a good deal of wear to the inside of the GRP hull, and other bits seemed to be bonded with Hubba Bubba. My decision to replace the guts of the boat is sound, of that I’m sure, but I’m left with a numbing worry that the effort and expense required to complete this task may not be worth it. For now, the vee berth is still intact (I need somewhere to sleep), but everything aft of the main bulkhead is either unserviceable, or simply no longer there.

The first job is to build the port side, aft of the main bulkhead (under the mast). This consists of a seat, a chart table, and a space for a heater. Ignoring the cost of the marine ply (and I am using marine ply, not WBP), this is going to consist of (rough figures) £600 for a Sigmar 100 heater, £70 for a plinth fan heater, £210 for the 210ah battery under the chart table seat, and then a bit on top for finishing materials (paint, insulation, heat proofing etc). That’s one corner of the boat. On the other side, there’s the smev sink (£200), the Origo 6000 oven (£900), the starter battery, and plenty of other bits.

Forward of this lot is the vee berth, and while there’s no great expense there, it still needs rebuilding from bare hull. During all this I’m supposed to be staying on the boat, but after a bout of angle grinding in preparation to bond the bulkheads at the weekend, I’ve had to retreat citing dust storms on board.

Then there’s the starboard quarter berth, that needs replacing to in order to complete the woodwork since it is also causing abrasion to the hull. Then the electrics, I’ve got to wire the entire boat from scratch. Oh, and the engine. That’s going to cost between £1,000, and £3,000… and the calorifier, the water pump, the water tank, the instruments. I really may as well be built the boat from a bare hull. Indeed, I am, I’ve just got to make it bare first.

Once I’ve completed all that, I’m still only half way. The exterior needs tidying up, painting, some filling, new deck gear, sails, roller reefing, standing rigging, running rigging… the list again goes on, and I’m not sure if this will include spares yet. The boom at least is badly corroded in places. Good enough for day sailing, but not for where I’m going.

So I’m wondering, if I had a choice, and I don’t because I’m homeless without it, would this be the dream shattering moment of the fabled project boat, or maybe this is the fork in the road, the moment that defines the dreamers and the doers.

Thankfully, I suppose, I can’t give up. Mentally I think I’m just going to have to forget the finished project for now; it’s simply too far away to bear thinking about. Instead I’ll just concentrate on one job at a time. If I break the tasks down far enough then nothing will take more than a day to complete. I can deal with that sort of progress, because the alternative is getting a proper job, renting a house, and returning to the tedium from whence I came.

I think the biggest hurdle is getting past the ‘dirty’ jobs. The jobs that make living on here absolutely disgusting. The angle grinding of fibreglass and paint, the sawing of wood, the laying up of fresh GRP. The dust, the fumes, the general squalor in which I live. Once that’s gone, I’ll be much happier.