Showing posts with label Jeremiah. Show all posts
Showing posts with label Jeremiah. Show all posts

24 February 2019

Hibernation 2018-2019

Poor Diana waits for the season - Shrinkwrapped beautifully by Jer Masey of JDoc Marine.  I had the mast put up as a ridgepole in case the opportunity presented itself to move her out of the most expensive marina on the Delaware River. The fastest and easiest thing seems to be to get the heck out of here ASAP.




All offered assistance and donations are deeply appreciated!

15 November 2014

Moving day

24 October 2014


I have not been happy with the boat's being where it's been.  This is sort of the 'swamp' of the yard.  Well-- it is not really a swamp-- Diana has been sitting on good solid packed gravel-- but the ground immediately beside her is low and tends to fill up in any rain.  This, in addition to the constant mosquitoes, makes doing boat work after 4.00 pm and on weekends less than fun.  So I contracted the guys to relocate Diana to a drier, happier place, especially with regards to facing another (her last?) winter on land.

Here in the Northeast, when placing a boat for the winter season, it is best to situate her nose-into the weather.  This is better for the boat, for any covers, for the stowage of gear on deck and on the ground, for persons entering the boat in the off-season, and for a host of a million other reasons.  Diana, especially, with her low-profile deck and cabin, heads to weather very well-- but all my covers and the cockpit have taken a beating over these (too many) years sitting stern-to the weather, which here in Delran comes to us on a direct line from Philadelphia (bearing from W/SW) in summer and from W and NW in winter.  The compass in the bulkhead shows her facing E/SE.  Enough said.


This is Diana's old spot, in 'The Swamp'.  Here Jerry's C44 Second Alarm has been moved to his new spot and I was standing, for the first time in two years, where his boat had been.  Together these boats and the others in this photo weathered Superstorm Sandy and all the rest.



Now I know how these guys work.  The guys from Riverside Marina come over, back the hydraulic boat carrier to the front of your boat, and then-- wait for it-- remove all the stands.  I mean all of them but the very back and the very bow.  I've seen them do this even on windy days, with the rig up.  Yikes.

Watching them do this with a C44 or Ben's Rhodes Reliant (with that narrow transom!) is unnerving.  Watching them do it with my own boat is an automatic case of the heebie-jeebies.  I was so paranoid that I subtly replaced the stands in the very back with a pair a little closer forward, though they were not at any bulkhead, just to persuade them to leave those as the last two.  But they moved them back (to right where they were before), saying they couldn't get the truck under it.  I was near fits.


Then, to really bring on the stomach acid, the forward pads on the truck would not find the boat.  I've seen this thing in action many times but always thought that for smaller boats the pads would angle inwards.  Apparently, they don't.  The picture shows the back ones too far forward and too low, the front ones way too high, and the keel (read that: whole weight of the boat) on a 3-inch-wide strap spanned between the wheels of the truck thing.  Sheesh.

Meanwhile, between snapping photos (which I did not really do so much) I was worrying that the pads in front are pushing against the v-berth shelf, probably popping off the rode-locker bulkheads I 'glassed there, and definitely scraping off the newly-applied primer paint.

Then Jeremiah in the shop says, 'It better not be scraping off the paint.  It's epoxy.  If they're scraping it off, it wasn't applied right.'  And it was applied right.

End result: Diana arrives across the yard safe and sound.  There was a problem with blocking her, as the guys could not get the strap out from under the keel without blocking the keel bottom in the same place as before-- meaning I still can't scrape, prime and barrier-coat the very bottom.  But I can sort that out another day.  The bulkheads forward were fine (of course).  And the epoxy primer survived very well-- the traces of black wiped off with one hand while I was talking on the phone.  No worries.


In this location the barn part of the shop will block most wet snow.  The weather now comes from off Diana's nose or from slightly to port.  I will have this shrink-wrapped by the end of November (after topcoat on the hull).

The few odd places where the barrier coating was sanded through are the repairs I had to make for the cracks; this is reported elsewhere.  Jerry gave me some leftover stuff so I may not need to go into the quart kit of Pettit Protect that I bought for these (and for the rudder).  The gray cover is because of the instrument holes in the back of the cabin and because the forward edge of the hatch hood is still open (needing woodwork, the last major job to be done to the deck).

On the deck there is a bucket upside-down over the mast step.  The step will be removed for the deck to be painted and then reinstalled with 5200.

The holes forward, where the running lights were mounted, are to be covered with Plexiglas panels, as Diana's eyes (more on this 'secret' later). 

The foredeck hatch is slid open in this picture.  I have to put hinges on it, then remove them, then varnish the whole thing, which, with the boat under shrink-wrap, can easily be done in the shop.


Little Diana likes her new spot in the sun!


In the background can be seen the CY spars rack, welded and bolted to the side of the former storage trailer that is now the lumber-storage room for the shop.  On this rack are C44 spars, the ones for Dave's Reliant, and a few others.  Jeremiah puts each up there with the forklift (another operation that has to be seen to be believed).

I prefer six stands, not four (not counting the bow) because it's simple to pull one down to paint the bare spot.  The plywood steps came over from Diana's old place because I used them to fill and fair the old bow damage and will use them now to reinstall the section of toerail, the stem fitting and the anchor roller.  In this photo I have not yet moved the spars and the workbench to the new spot.

The half-gallon of iced tea is Turkey Hill from 7-11-- the very best cold green tea you can get!  :)

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25 August 2012

Removing holes from aluminum spars

One vital consideration concerning aluminum spars is that they derive all their strength from skin stiffness.  Aluminum can and will bend; but as the molecules shift about it's important to not give them anywhere to go that they should not be.  This means all extra holes in an aluminum spar will weaken it.

My boat came with the then-common 1970s slab-reefing system consisting of a genoa track mounted on the boom, a cheek block mounted on a slide, and a Cunningham hook above the gooseneck.  The single-line reefing system as depicted in the Schaefer catalogue and elsewhere makes infinitely more sense, not only for sail trim but for simplicity and even safety.  Properly located, the parts of single-line reefing will contribute to a very efficient sail shape for the reefed sail and give one the ability to effect the reef from only one place-- in my boat's case, the safety of the bridge deck and main hatch.

To remove the parts of the old system required the filling of some two dozen holes on the boom and elsewhere.  Certainly one could weld these and have an excellent-- though expensive-- reconditioned boom.  Honestly I never thought of that; but I knew I'd have to fill them somehow.

Then Jeremiah, in the shop, suggested just using aluminum screws, threading them into the holes, and breaking them off to file them smooth.  The sheer simplicity of this idea just blew me away.  After all, so long as the holes are filled with something that can't shift-- thus prohibiting the molecules from moving too far-- it does not matter how you fill them.

Amazing Grace, the C48, came into the shop for a refit and I got the job of preparing the booms for refinishing.  As part of the job the aluminum screws were ordered; as soon as the necessary holes were filled I took off with the broken-off bolts and reused them all on my own boat. After all they only need to be long enough to thread into the wall thickness of the spar.


This first photo is not great, owing to glare; but the aluminum screws sticking out of the side of the boom (spar to the left) are visible. Most of these were for the reefing track.

The black tape marks where the sheetline bail will go.


In this photo you can see where a few of the screws have already been broken off.  I sawed most of the way through each one and then bent them with pliers to snap them off.  These screws are 1/4-20 thread.  They can break off when you're about 2/3 through them with the hacksaw.  The best idea is to saw them as close as possible to the surface of the spar-- but you'll have to choose one thread of the screw as the hacksaw blade will choose one for you otherwise.
The red stuff is Loctite 'permanent' (not my blood; that's elsewhere).  A caveat: the Loctite will work only if the hole is the right size for the screw and decently threaded.  Don't count on the Loctite to fill gaps (or even to stick if there are gaps).  If there is too much play, you can use epoxy (perhaps with a little filling compound) instead.


Here is the side of the boom after the screws were broken off and sanded over.  Can you see where they were? --for you certainly can't feel where they were with your hand.












Here is a close-up of the side of the boom, with a better view of the filled-in screw holes (silver circles).  I sanded these by hand-- 80-grit production paper takes the nubs down quickly and easily.  You will see a trace of greasy-looking aluminum residue following your sanding-- this tells you that you are actually sanding the end of the screw.  When you see the surface of the boom going silver you've come to the end (as you see how I hit it here).

I changed to 120 grit and then to 220 to polish these off.  As I will shortly be applying etcher, primer and paint I'll be able to further fair these places, should they need it, at any point during the future stages.




I filled the holes for the winch bases on the mast as well.  Since those holes were a bit too big to accommodate 10-24s any more, I drilled them all out to 1/4-20 (I should have used 12-24 but didn't think of it!).  In installing the winch bases on the mast again, to avoid running afoul of the old (now filled) holes, I can relocate them.  The open holes shown here are the new ones drilled to reuse the old mast bases in new locations.

(The pole in the back is the fence, not the spreaders!)





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