Toe railed

The new toe-rails for Fortuna II are being made up with scuppers to the standard ‘Fred Parker’ scupper design.  A little more ornate than the original straight slots put on by Nunn Bros when they built her but, I think, reasonably in keeping.

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Compare it to the ‘Fred Parker’ cove-line signature.

phizz

This example is one of Fred Parker’s racing yacht designs, Phizz (formerly Bluejacket)  that I caught on camera in Cartaret earlier this summer.

Work in progress

I normally get round to writing up projects when they finish.  However, in the case of Fortuna II,  I think that a few interim ‘position reports’ are needed.

After hauling Fortuna out at Baltic Wharf in August 2013 I stripped off her paint, removed a few obviously rotten planks and undertook a detailed condition assessment.  She had suffered, as is all too frequently the case, from rainwater damage.  Basically sound below the waterline, but failing at the deck margins, work required included: new frame heads more or less all-round; beam shelf repairs; a rebuild of the deck step which had failed and about 450′ of above-waterline planking.  Most of the electro mechanical systems (with the exception of the engine) were rejected and the tankage, wiring and plumbing systems slated for replacement.

How we identified the need for a new deck is a good example of how, once you start on a restoration intending to create a boat that will be sound for a good few years, things often snowball.  The deck, tongue and groove western read cedar currently sheathed in glass/epoxy was basically waterproof and in order.  However, there were a large number of raised (but currently intact) blisters.

The cause was the galvanised nails used to secure the deck planking. The galvanisation had (after 55 years) failed and the nails, starting to rust, had expanded and forced their way out of the top of the deck.  Replacing the deck two or three years after she gets re-launched would not make sense, digging out the nails was not viable – so a new deck went on the job list.

Anyway, here are a few pictures.

Fortuna

The summer holidays are definitely over – even if the weather is still great. Work started today on M.Y Fortuna II. A rather shapely and well built Fred Parker Motor Yacht dating from 1959. She has been languishing for some considerable time in Exeter canal basin and is now showing the signs.

Yesterday I helped her new owner bring her round to the Dart for refit. Some fun blasting through all the weed in the Exeter canal was followed by interesting pilotage down the Exe and a smooth run down the coast to Dartmouth. After a quiet night on the visitors pontoons a run up the river to Totnes in the morning delivered her to Baltic Wharf for haulout where she will spend the winter in the long shed being ‘sorted-out’.

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Once out of the congested cancal basin and in clear view she started to look the part – albeit a bit scruffy round the edges.

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Once out of the water the scale of operations – just to scrape all the paint off – became apparent.

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She needs some planking work, a major simplification and upgrade of her mechanical, electrical and domestic systems as well as a full re-finish.

So much for a quiet start to the autumn…

Plank

The sun shines briefly for a morning and I get Shotley Rose’s new lower planking fixed in place. Replacing the three lower planks was not quite as simple as working up from the garboard – and there was quite a bit of plank shuggling before all three new planks (on each side) slotted into place. As usual, it is the tuck that makes things hard.

Time to get on with the rest of the fitout…

Juggle

It is often useful to have at least two jobs to juggle. When one gets stuck – for lack of materials or client decisions or lack of money etc. the other can take over. This winter I have been working on two very different jobs – and enjoying the contrast.

‘Monty’ is a delicate 12′ motor launch. She is double planked in mahogany on light steamed Canadian rock elm timbers spaced at 2 1/4″. She needs planking repairs, new engine beds. floors (only three were salvageable), sole board framing, wholesale replacement of knees (they all had woodworm), new rubbing strakes, new engine box and refurbishment of the deck plus a few more things of course. All delicate work with each layer of planking being 3/16″ thick and timbers moulded 3/8″. Davey had to supply me with what they thought was their last ever box of 16g copper boat nails – not much call for them nowadays.

‘Monty’ – New framing in place

‘Monty’ was designed and built at Morgan Giles, Teignmouth, in 1947. The build number, embossed on a stemhead casting, came to light during work and, with the help of the Teignmouth museum, who hold the Morgan Giles archive, provided some welcome provenance. Such provenance is always useful for a boat that was, until the build number was uncovered, only tracable back to eBay a few years ago!

‘Monty’s Provenance – Build number 554’

Anyway, with ‘planking repairs complete, framing in place and nailed up with the help of Marc Chivers it is time to turn my attention back to the Folkboat ‘Shotley Rose’.

Whereas ‘Monty’ is in a nice dry well-lit workshop, Shotley Rose, although under cover, is in a dark damp and very well ventilated barn. Even with four florescent tubes strung round the boat I work all day using a head torch. When it blows the rain comes through the slat walls and mist the boat in moisture – good for the boat but not so good for me. At least it isn’t cold.

With the bottom three planks off each side cleaning out the bilge is much easier and re-assembly can begin. We have decided to opt for Utile to replace the mahogany planking. The planking was originally fastened with copper boat nails but used bronze dumps for the hood end, rabbet and floors. The dumps now have little grip in the oak backbone and easily pulled out with a prybar. A good job that they did not use gripfasts! We will be using silicon bronze screws instead of dumps.

‘Shotley Rose’ – ready for some new planks

Winter Warmer

It might be (nearly always) wet and (sometimes) windy but it ain’t cold down here in Devon. It is mid January and I have yet to wear a coat to work – although a waterproof has come in handy for the rain.

Working in the dark is, however, a common and regular occurence.

This one, a rather nice folkboat built by Cyril White, is in for a bit of work. She’s been sitting outside in a yard for the last five years so there are a few things to sort out. Burning off the paint to see what the issues are was the first stage. I’m taking the varnish off the coamings as well – Some of it was stuck hard and some of it was coming off in huge flakes. More on this one anon..

Happy new year!

Spars and Scarphs

With our arrival in South Devon this autumn I appear to have started off working as a spar maker – just for now at any rate.

Getting established as a boatbuilder when you don’t have a lot of local contacts has it’s own challenges, of which more later, but to get off the mark down here (work wise) I recently undertook some mast repairs to a Harrison Butler Askadil design called ‘Naida’, which was built in Essex during 1939. The mast was of interesting, if fairy basic construction. A 40′ pole had been split, the pith (and a bit more stock besides) scooped out to form a 2″ diameter hollow and the two sides glued back together. The pole was then shaped up to form a pear section, tapering above the upper spreaders – with a rectangular stock drilled for tabernacle mounting on 1″ bolts. On exploratory dissection it was clear that the glue used was an early Urea Formaldehyde (more recently known in the UK as Cascamite, Polymite etc etc..) presumably recently available from the aircraft industry. It had done remarkably well in the intervening 70 or so years – with nearly all of the glue lines in the areas that I had to dissect still being much stronger than the surrounding wood.

Despite the success of the glued construction the mast had spent a few years lying on the floor at the back of a shed in Latham’s Yard and was now in sorry condition. There was a significant section of rot and worm infestation to be cut out and replaced just below mid height. In addition, detailed investigation (with a table saw) showed that there was rot at the gooseneck. At this point the owner decided that it made sense to replace the whole lower half of the mast.

Douglas Fir was sourced from John Moody (just down the road), prepared in the workshop, and shipped up to the barn where Naida is being restored outside Yeovil. One of the major costs of getting a new 40′ spar is the transportation. Moving a (new) 40′ mast would have been expensive. Moving the 22′ lengths of timber needed for the mast repairs (on top of the trusty Picasso) was merely a challenge!

With the new stock on site I set too and machined up the scarphs. This was straightforward for the rectangular stock that I had brought up but machining scarphs on an irregular pear shaped spar was fun. A power planer does most of the work of course but a router down the ramp was needed to trim up the faying surfaces before gluing up.

Resourcinol is the glue of choice for this sort of work, Aerodux 500 in this case. Clamping pressure is hard to get when you need nearly a newton of pressure per square milimetre of surface area! Clamps, clamps, more clamps and improvised wooden clamps – and a tent with fan heater overnight were all needed overnight to get the glue to go off and allow fairing the next day.

The fairing process was interesting too. Using a spar gauge does not, of course, give the right result. Fortunately, the length of spar that I was replacing was parallel sided (apart from the stock) so I made up a section template, marked up a number of tangential chords, scribed them on the rectangular stock with a marking gauge and power planed to the lines. Once there I had to resort to spiral planing by hand to get of the flats and used a rhino hide strop to remove the plane marks. With the mast track back on, the stock faired into the mast shaft and the tabernacle bolt holes drilled my part of the job was done.

Richard, Naida’s owner, who is making a great job of restoring her, will take on the varnishing and re-instatement of mast fittings.

With Naida’s mast out of the way I then quickly polished off a new bowsprit (4″ section)

After the bowsprit it was an extension to Mat Ali’s boom (5″ section). This latter, with a single feather scarph over 1.5m long, needed a new 12:1 scarph box.

I think that it’s probably now time to do something other than spar making. If not I’ll find myself dreaming about spar planes and ways to power sand a pear shaped mast fair.