Showing posts with label projects. Show all posts
Showing posts with label projects. Show all posts

Monday, February 13, 2023

Two exercises in simplicity that won't cost you $5K...

I've always liked this windvane self-steering gear...


Back in the day it worked very well for a lot of cruisers.  Sure it can be improved by making t more complicated but for a well balanced boat and a sailor who knows what they're doing it does the job just fine. Pretty much anything you need to know to build it can be sussed out from the photo and a couple of hours of thought.

While a kiss more complicated there's a lot to be said for the Moitessier inspired Trismus self-steering vane.


Great  if you have a transom hung rudder or adding an auxiliary rudder to the mix. Anyone interested can find some very simple plans that tell you everything you need to know here.

Either vane gear will get you across an ocean and at a DIY cost of a couple of hundred bucks it's well within even the most frugal budget.

Sunday, December 4, 2022

Not a project you should be looking at...

For about a year or so I've been rowing by this Maria vintage hurricane catamaran and wondering how I'd go about sorting out it's issues. Of course, that was before it sank...

Again.

Bringing such a boat back from the dead is a lot easier than most folks think but a lot harder and more expensive if you don't have a plan, needful skills, and the time/money to complete the boat in a timely manner. Success on such a project is all about money and time.

The thing is your plan tends to shape the cost of the project while your skill-set defines the time and together they all add up to whether a project is viable or not.

The guy who owns the boat told me he'd paid $15K for the boat which in my mind was way too much for a hurricane boat that had been holed in a few places, sunk, and without a rig. While repairing the beast was pretty straightforward the time and costs involved made it just too expensive to be flippable for a profit which pretty must killed any interest in the boat for me. However, the owner had plans to rebuild it as a houseboat/hangout zone so it sorta/kinda made sense.

Of course, time being a factor, the fact that damaged boats will continue to degrade until they're fixed, and boat left alone afloat is an evil cocktail that tends sneak up quickly and ruin your whole day/week/month/year before you have a chance to say WTF!

That said, I'm sure a lot of folks would look at such a project and think it's a VolksCruiser just waiting to happen with a little sweat, a few gallons of epoxy, and some paint.

I'll delve into the why it ain't VolksCruiser material in a couple of days.

Sunday, July 31, 2022

a project worth checking out...

Way back when I was living on a peniche just outside of Paris, I seriously considered building George Buehler's Hager design. I still think it would have been a great boat to cruise with.

With a 28-foot LOD it's a small boat of the Pardey mindset but shippy as all hell and more than able to take you just about anywhere you'd care to go..

As it happens, there's a project Hager for sale up in Port Townsend that looks doable and selling for a fraction of the materials invested. What pictures are available on Craigslist makes me think that someone with the right motivation could finish it up in a timely manner without dumping a ton of money.

Full plans are included in George's "Buehler's Backyard Boatbuilding"  (last century edition) which is all the information anyone would need to build or finish the boat.

Just sayin'


Monday, November 15, 2021

a couple of thoughts on plywood...

I know everyone says that when using plywood aboard a boat that one should always use the best marine plywood you can get.

So here's where that advice does not quite add up.

Some time back I built a hard dodger with marine ply, saturated it with epoxy and glassed then painted it. I was content that it was both bombproof and would last forever.

A couple of years later I built a Bolger long Tortoise dinghy and used cheap exterior ply because it was a very temporary boat and just a quick build to use until I built a different boat. I did use epoxy but because Raka had introduced a new UV resistant epoxy I did not bother to paint it using it as a test bed to see just how long the dinghy would last in the tropical sun.

Years have gone by...

A while back I noticed some issues with the dodger. A few soft spots developed in places they really should not have. I cut away the soft wood and replaced it with new marine ply using epoxy to glue it up coated with more epoxy and glassed it. Problem solved I thought to myself.

Meanwhile the temporary dinghy still got used every day the glass and epoxy on the boat was becoming a sad sight to behold but the boat still worked but there were bare spots exposing end grain and I pretty much accepted that the boat would be toast in a few months or so.

A couple of years later...

The dodger seems to have developed some sort of fatal infestation. The soft spots are back with a vengeance and the spread is now so widespread that it makes sense to just build another one to replace it. Actually not a bad thing at all is I've always thought the proportions were not quite right and I've been wanting to do another one for ages. Still, I had expected better from the marine ply in question.

On the other hand, the dinghy is still with us. All of the interior glass and epoxy coating has gone leaving bare plywood and exposed end grain. The dinghy was also sunk in hurricane Maria, abused on various dinghy docks, dragged up on sharp rocks, and just generally abused but is still in surprisingly good shape in spite of me purposely doing everything I could to get it to fail.

Over the expanse of time I've done a lot of ad hoc testing of ply and lumber offcuts to see just what would or would not rot and how they'd hold up to various tropical insects. Almost always the best results of such tests have leaned towards the opposite of what passes for common knowledge as to what works best on boats in the tropics.

So, now that "H" season is almost passed it's time to get with the program and build a new hard dodger as well as a new dinghy for "So It Goes". Doing either project in marine pretty much doubles the price of the dinghy or dodger so I'm inclined to just go with pressure treated exterior ply for both. Once finished, glassed, and painted no one is going to know what sort of ply it is and considering the experience I've had it will last as long or longer than what passes for so-called marine ply these days.


Sunday, September 26, 2021

Avoiding the bigger/more expensive death spiral...

On, "So It Goes" we have  a 400-amp hour battery bank made up of lead acid golf cart batteries with 350-watts of solar panels being the prime charging input. I should also note that I have two 50-watt panels that I have not included as they currently need repair (so much for lifetime warranties) that I have not got around to fixing yet and the jury is still out on whether or not I can actually fix them.

I mention this because, like most cruising boats, "So It Goes" could use a kiss more power generation and storage. Now, the current group-think mindset where power is concerned is to simply throw out the existing system and replace it with new state-of-the-art components. Which would entail..

  • Throwing out batteries that have at least two years of remaining life.
  • Buying new batteries/charger of the Lithium sort.
  • Buying new solar panels.

Now, I'll be the first person to admit that new batteries and solar panels have some real advantages. for starters, as solar tech continues to improve the size to power ratio, it would enable me to have more charging watts with a smaller footprint which is a big advantage in deploying panels on a 50-year old 34-foot boat. New batteries with a bit more capacity would be no bad thing and, while I'm impressed with the claims of Lithium performance, I can't quite get past the fact that I have to replace every six-months the lithium battery that powers the computer I'm currently typing this on. 

The fact is that replacing the current system would, at best, be a small improvement to the overall system that actually works pretty well. As it stands and as lithium, as a system, is still in flux with several alternative systems waiting in the wings I think waiting a bit since prices seem to be coming down on both solar and batteries are concerned makes some sense.

So, how do we improve the system in the meantime?

More on that soonish...

Friday, September 10, 2021

On that "Just use less" mantra...

Way back when, Jimmy Carter pointed out that it might make sense to turn your thermostat down a few degrees and wear a sweater as a means to save on fossil fuels.

Which, as it happens, was a very simple and elegant answer to a difficult problem of the then current oil shortage.

Just use less.

Of course, Americans as a group wanted nothing to do with such a solution and the political output of the whole "Wear a sweater" was, at best, negative and just the sort of political grist that found Ronald Reagan as the next President of the US of A.

Which has exactly what to do with cruising and VolksCruisers?

Well, for me at least, Jimmy Carter's advice to use less, struck a chord with me and has been one of my favorite mantras where most things are concerned. Which, admittedly, does not fly well in the face of the current consumerist mindset of most folks on boats where the answer to most questions is to go bigger and spend large.

For example, the other day I was reading about a boat's new electrical system which was powerful enough to run a a village. When I costed out the huge solar array, 16K genset and gargantuan bank of lithium batteries, I came up with a sum that I could cruise lavishly on for the next few decades. Now, while I admittedly found the cost to be appalling, my main reaction to the electrical system was that it was over-complicated and had so many potential failure points that could seriously ruin their day/week/year that it was just a power failure waiting to happen.

Apparently, the reason behind the huge electrical upgrade was they'd kept bolting on more and more appliances/systems to the mix. Since they felt the need to expand and since they were adding power they might as well add on some more electron guzzling systems while they were at it which resulted in a death spiral as far as common sense was concerned.

Just maybe, at some point they could have just said to themselves...

"It's a boat so maybe we should simplify things a little and not set it up like a house on the grid. Yeah, maybe we could use a bit less."

Right now, adding a heater to "So It Goes" is currently on my "I really should do this" project list and it's easy to be seduced to the dark side of just throw money at it consumerism. While I'll admit that a central heating system is appealing but, then again, it's expensive as well as requiring an uptick in electrical consumption.Which would require another solar panel (or two) and a bigger battery bank and since we only have a 34-foot boat becomes somewhat problematic in the grand theme of things.

On the other hand, a small used solid fuel heater is fairly cheap as are a couple of sweaters and a I've already got some good sleeping bags for those extra chilly nights. So it would seem that I'll be taking President Carter's advice as it makes the most sense.

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Tuesday, August 31, 2021

Almost ready to get started...

Over the last five years or so I've regularly watched a YouTube channel of a guy who's bought a boat and embarked in a restoration.

On one hand it's been very entertaining as the guy in question makes good shows and does a better than most exposition of how to do stuff. While on the other hand it was interesting as he tended to make a lot of mistakes and was pretty forthright in letting you know about them.

What has been less enjoyable is the ongoing mission creep his restoration has gone through and as his popularity and income have increased the way it's become something of a consumerish cornucopia of installing the best and most expensive stuff he can find.

Which, I'll admit, is just fine where he's concerned and of course he has the right to spend as much money as he can afford doing his boat the way he wants to. But, for me, the problem is that they don't call youtubers "influencers" for nothing and it sends a message that the answer to most all issues where boats are concerned is more stuff more money. 

But, That's not how we roll here.

Since I've mentioned that I'm about to start building another self-steering gear I've received no shortage of emails telling me that folks are looking forward to some in-depth coverage of how I'm doing it. Then again, there's been quite a few folks telling me I'm an idiot because you need to spend over $5K to get a decent self-steering gear and that you get what you pay for and I expect you all know how much the "You get what you pay for" thing really gets up my nose.

I now have almost all of the materials needed for the Self-steering build and it looks like the total out-of-pocket expenses will not exceed $350-dollars. The good news is, at worst, it will be as good as an Auto-helm self-steering gear ($5250) and, more than likely, will work considerably better.

So, more on the self-steering ASAP...


Saturday, August 7, 2021

Why I'm building the B&B self-steering design...

The idea of self-steering is, for all practical purposes, a pretty simple concept and most all self-steering systems reflect that. Or at least the good ones do.

The problem with the idea of home building a self-steering gear, for most people at least, is that they tend to have a certain amount of mechanical parts which tend to be just a little bit fiddly to construct and sourcing various fiddly parts is more than just a little problematic.

Some time ago, I designed a self-steering gear that, with the exception of the auxiliary rudder and trim tab, consisted of off-the-shelf items made by a single company which made sourcing the "fiddly" bits simple, cheap, and required zero machining or welding. The downside of the design was that as soon as I started to sell plans for the self-steering the company that made the fiddly bits was absorbed by another company who's first decision was to discontinue sales of the parts in my design. Bummer.

Since then, I've pretty much advised folks interested in building their own self-steering gear to do what I do and just build a clone of the Auto-Helm gear as it is dead simple, has a minimum of "fiddly" bits, fairly cheap to build and works very well on just about any boat.

A little over a year ago one of my favorite sources of dinghy plans, B&B, mentioned that they were currently working on a DIY self-steering gear and, looking at the available information at the time, I said to myself that it's pretty much a clone of the Auto-Helm but noticed one big difference...

The B&B rudder was not mounted to the transom but to a "rudder post" that allowed the rudder to kick up in the event of hitting something. Better yet, the rudder post also lets you raise the rudder out of the water if you needed to motor in reverse (an issue for auxiliary rudder systems) or just stow the self-steering gear upside down above the transom when not needed. A small but truly brilliant improvement.

Now, I'll admit, my first thought was to simply build my normal Auto-Helm clone and just purloin the rudder post idea but, since the plans were only $50 bucks and in my view the rudder post idea was easily worth more than that, I decided to just buy the plans.

Now that I've actually received the plans I'm glad I did because they are excellent as well as incredibly detailed and pretty much tyro proof. Obviously B&B has sold tons of dinghy plans and in the process they've learned  how to design plans that are easy to build. The plans are actually more than enough to build the gear but they also include a "Builders Guide" which goes that little bit further to answer any possible questions one might have in the how or why things go together.

At the moment they have three sizes of Windvane self-steering gears, the Rover, Nomad, and Wayfarer which are size appropriate to fit most any boat you might have. In our case we're going with the Wayfarer...

So, that's the self-steering I'm about to start building and hope to get into it in the next week or so, "H" season willing. There are three potential storms heading our way as I write this.



Friday, August 6, 2021

Almost time to get to doing...

A quick update on the self-steering project. I now have all the various bits on island with the excepting of the needful wood which is just a dinghy row away.

So, hopefully, in the next few days I'll be getting the wood for the project along with a few sheets of plywood for a new dinghy build and be able to sort out the actual cost.

More about the actual self-steering design tomorrow...

Monday, July 26, 2021

Getting ready to build a new self-steering gear...

So, yeah, about that new self-steering gear...

Right now I'm in the process of getting all the bits together to assemble a kit to build the it and the various pieces not readily available on a tropical island paradise are, mostly, currently winging their way to my PO box.

Putting together a "kit" before starting just about any boat project in my opinion is a must because when I do a project I like to do it full on and as non-stop as possible. Having all the needful bits in hand means you don't have to waste time running momentum killing errands.

Another advantage of putting together a kit for your project is that it forces you to get familiar with how it all goes together before you actually get to doing the actual work. Building projects in your head is a great way to see where problems may crop up and sort out workarounds and improvements to the mix. For instance, one part of the design bothered me because I don't enjoy tapping stainless steel rod and while going over the plans again and again while looking at suppliers catalogs I had a serendipitous moment where I came across an easy replacement method to get way from tapping rod which also makes the windvane simpler, offers easier adjustment, and saves some money in the process.

Lastly, done right, putting a kit together tends to save a significant amount of money while allowing a better quality of components. Just buying the various fasteners for the project off island saves me close to a couple hundred dollars compared to the silly pricing of stainless screws and bolts.right now I'm looking at a budget of around $350 for the complete self-steering gear but, when the gear is complete I'll be publishing all the various costs so we'll see how my current estimate holds up once the actual gear is complete.

Next up on the subject is why a chose this particular self-steering gear to build...

Wednesday, April 14, 2021

On that big hole in the water you throw money into...

OK, I get it. "Everyone" says that if you buy a fixer-upper sailboat with the goal of turning it into a cruising boat it will all end in tears. Some will tell you that you'll wind up with nothing but an expensive disaster that you'll have to pay someone to dispose of it in some landfill.

I could go on but I expect you've already heard it all before and it's boring...

What I will do is point out that the disaster or failure scenarios of this sort have a lot to do with people who have made stupid mistakes in choosing their projects, have little in the way of an intelligent plan for the needful work involved in the enterprise, and a poor skill set where boat building and repair are concerned. Which is another way of saying that if the boat refit project failed it's because the person doing it screwed up big time.

Every once in awhile I'll point out what I think is a possible project boat like the Ericson 26 so we'll use that as our crash test dummy. Which brings us to the question of whether or not an Ericson 26 is a good choice as a cruising boat for you?

So, you'll need to put away the rose colored glasses to do some research and a bit of math. Seriously if you don't properly research the project and work out the costs you're in clusterfuck territory. For starters you really need to research the market for the Ericson 26. 

  • What does an Ericson 26 in great shape cost?
  • What does an OK Ericson 26 cost?
  • Does the Ericson 26 have an inbuilt issues which will need to be repaired and cost you money (FYI ALL production boats have some issue(s) or other that will need attention so find out what it is)?
  • Can you afford an Ericson 26?

With me so far? Most boat projects fail simply because someone did not ask and get real answers to those four simple questions. Let's say you've answered the previous questions, got your answers and think it's time to move to the next level which requires a few more questions.

  • Is the Ericson 26 a boat that I'll be able to cruise comfortably on without major changes?
  • Do I have access to an affordable location in close proximity to work on the boat?
  • Am I willing to put some effort into learning the needful skills to refit the boat?

Some of you may have noticed that none of these questions involve the actual fixer upper in question. My advice is to always do your homework before not after viewing a possible project as the more you know about the boat the better your advantage you'll have when you actually look at it. 

In fact I'd recommend, before you go boat project shopping, that you build a dinghy as a proof of concept that your abilities are up to the task. My advice for most folks is to build the Bolger Nymph from Dynamite Payson's "Build the New Instant Boats" As it's a great dinghy, does not take a lot of outlay in materials, and pretty much shows you if you have the needful skills and mindset or not to take on a much bigger project like the Ericson. No pressure but if it takes you more than 24-hours of labor to build a Nymph rowing version you might want to forget the idea of anything larger than a dinghy refit projects.

Just saying.

We'll get into how we handle looking at a fixer-upper in the next bit...




Saturday, February 1, 2020

Ranger 26: First cockpit projects...

So here's a sketch from Michael (you know the Proa guy) to give you an idea what the first few projects entail...

The first order of business is to downsize the companion way and reduce some of the cockpit's floodable volume. As you can see, we're talking super simple as it's just filling up a void and installing a couple of pieces of plywood and then glassing it in.

The dodger, on the other hand, is a little trickier but still a long way from rocket science. I'd build a mock-up in cardboard to see what it will look like and, once happy with the proportions, take the cardboard pieces apart to use as patterns. After that it's just like building a stitch & glue dinghy. I'd use 1/4" exterior ply for the dodger, 1/4" plexi for the windows, and 3" glass tape to do the joins. Afterwards, glass the whole shebang inside and out with biaxial cloth followed by 4oz or 6oz cloth to finish.

Materials needed for the three projects won't break the bank but would include:
  1. One sheet of 1/4" exterior plywood but you'll only use a half sheet for these projects.
  2. Four yards of whatever biaxial cloth is on sale at your local purveyor of epoxy and glass fiber.  I use Raka for almost all of my epoxy, glass, carbon, and fillers and you might want to check them out as they always seem to have the most bang for the buck.
  3. A full roll of 3" glass tape which is way more than you need for these projects but buying by the roll saves you lots of money.
  4. One and a half gallons of epoxy/hardener, some micro spheres, and colloidal silica. Though you may want to buy more as you'll use more epoxy on other projects.
Next up is cleats, anchor rollers, and a closer look at rig options.