Saturday, November 29, 2025

Telltail Locations

 Add enough and your sails will look like something from a wind tunnel lab. Yes, you can do well through experience and looking at the shape of the cloth, but they do remove some of the guesswork from sail trim. I've been doing this for over 40 years and I still appreciate a full set.

 The main leach tell tales can suck around behind the sail intermittently at the top when trimmed for peak power. The jib telltails should never suck back. Jib stall is worse than main stall since it will reduce the flow over the main.


 The  
 
 

 

 

 

Tuesday, November 25, 2025

Tying Up a Wide Boat

 Tying up a wide boat can be complicated. I can only reach one piling from the dock.  The slip does not fit the boat.Currently, I use the black lines in the illustration, but as my legs get old I wish I could tie it nearer to the dock (a big step). But I must tie it well off to allow for tides.




I'm considering putting a pulley or low friction ring on the port bow line piling and lead the tail back to a cleat on the dock so I can adjust it from there. But I worry about chafe. The strong winds and wakes come from aft, so I can probably just keep an eye on it.

Sunday, November 23, 2025

Gulls and Halyards

 Some attest they love the sound of gulls. It reminds them where they are. I think they havn't been around the water long enough to get sick of the screaming vandals. All the noise tells me is that I'm in a messy harbor. The Little Mermaid had it right.

"Mine, mine, mine, mine, mine, mine, mine ...."

As for halyards, I have no problem with stepping on an unoccupied boat and tying them off. They left a nuisance behind, so they have no reasonable expectation that someone board to fix it. When they see it tied off they might learn from that. 

[Once 40 years ago someone tied mine off. When I came back I saw the string and I was immediately chastened. It never happened again, not because I'm a great guy, but because it was an embarrassing lesson I didn't want to repeat.] 

 

Tuesday, November 4, 2025

Line Hangers

Whether halyard tails or docklines, sailors always have ropes to hang. A few ideas. Bags are good to, when there is room (the lines will grow more algae in a bag).

 Button Line Holders from United Yacht Manufacturing are my favorites for halyard tails. Easy to adjust or replace the string. Nothing snags on them. Comfortable to lean against.

 
 
For dock lines and other spares, I like these DIY aluminum non-snagging holders installed in a locker. I can hang multiple lines on one hook by slinging the coils. I've used them on several boats without a failure. Strong and light.
 

 
 
 


 




 

Monday, September 29, 2025

Non-Sailing Projects

 I'm kind of out of boat projects, so I've been welding up stuff. With the exception of some of the rebar, everything is recycled from scrap.

 

 One of my first efforts. Simple.

A representation of my F-24, sailing the lawn. The sail trim is sharp but it doesn't float well. Too many leaks.

Glasswing Butterfly mobile. The lilly pads (helium cylinder ends) under it will get bright metal flowers soon. Repurposed anchor chain, of course.
 
The planter was welded from old bedframes.

The head is an old worn-out weld chipping hammer head.

Steady rest, also mostly bed frame steel. Very stiff.


Rolling kayak rack. This makes loading it onto the car much easier, and rolling it away easier and neater. Bed frame, straps from old PFDs, and casters from Amazon.

If you have a portable metal band saw you NEED to make a stand/base for it. I use it 20 times as much now. Many examples on-line, and you can buy them for newer saws. I had to make this one, because the saw is older. Even a little table makes cutting parts and backing plates so easy and far more accurate.

The saw just lifts out of the base. A few screws take the table off, leaving the stock rest in place for hand-held use. But I've never taken it off the stand.

 For cutting long material, I have several adjustable stands, similar to those used to support long work on a able saw.  One was made from bed frames. The other is a photo light stand for which I fabricated multiple heads, either for support or for work lights.

 

I had this piece of glass, so I made this end table for our front porch. Bed frame.

 

More stuff that I have given away. More to come. Once you get the hang of it, welding open many fun possibilities. I have quite a few bits of tooling for my lathes (wood and metal) that involved both machining and welding--machining is subtractive and welding is additive--combining them results in great flexibility in fabrication.  

 


 

 

Saturday, September 20, 2025

Tramp Lacing Knobs

 After 30 years the original knobs are breaking down. A few days ago a line tried to jump off. Time for replacement. The tramps are good and the line OK (replace in a 1-2 years?), but the knobs are toast.

 

The knob in the foreground is missing chunks. Behind is a portion of the 46 replacements I turned. 
 
I could have bought them, but I had something a little different in mind. The replacements are twice as strong and should outlast the boat. The screw is recessed.  There is non-skid on the top.
 
So I turned them from 1/2-inch HDPE on my metal lathe. The first few took an hour, figuring out the measurements, materials, and machining a mandrel. But after that I was down to about 3 minutes each. Not a bad way to spend a few hours.
 



 
 
Blanks were cut from 1/2-inch HDPE sheet using a hole saw with a 3/16-inch center bit fitted (1/4-inch is standard). They were then turned on a mandrel, and the hole countersunk on the drill press. Assembly line.
 
 Installing them was another matter. Most of the screws were seized and grabbing round heads with Vice Grips is a pain. But the end result was pretty.

 

 

 

Sunday, August 17, 2025

Snubber Design

 How can we get more stretch from a bridle?

 More length. Yes, but there will also be losses from friction. In the left center (below) illustration the stretch would be 5 feet in 50 feet, given the assumptions about line size and stretch, but it is only 4.5 feet because some force is subtracted by friction over the bow.

Double around a low friction ring (left illustration). The problem here is that we lose a lot of tension going around the ring. They are only 70-75% efficient in a 90 degree bend (testing). Stretch goes down to 3 feet and a new chafe point is introduced. What if we use a thinner line (center right illustration) to increase stretch? The safety factor stays the same and stretch goes up to 3.4 feet.  The only way the doubly method comes even close is by using pulleys, and it is still less efficient.

What about energy absorbed by friction? Yes, that is valid, but work is still force through a distance and the damping distance is still reduced. The same effect would be had by using one size larger rope, and without the chafe risk.

 In fact, there is fourth case, (left), where the stretch increases to 8.4 feet, using a 0.5:1 purchase. In stead of rigging the bow as a 2:1 purchase, a line runs forward, but on the side deck a reverse purchase is rigged, so that the forward line moves twice as far as the side line stretches. Complicated, though.

 



 

Wednesday, August 13, 2025

Shore Power

 A boat a few marinas down burned up a few weeks ago. The cause is not clear, but bad shore power is suspected.

 There really should be a marine code for 15 amp shore power, but there isn't, so things like this are too common. Oh dear. 


 Strain relief. The ring is missing, the cord is not looped around the pedestal, and the plug is tortured when a storm comes. But the owner isn't around the boat on windy days. It's a locking plug, right?

Not marine 30 amp shore power, but there are in-use covers, GFI, and strain relief. And all they are running is a battery charger and a bilge pump.

 

Wednesday, July 30, 2025

Making Your Own Parts

 I needed a winch feeder block so that I could cross sheet for certain operations. Specifically, reefing on port tack requires two operations on one winch.

 I had a large low friction ring I didn't need. I had some 1-inch thick HDPE sheet. I have a metal lathe.  

 Works perfectly, VERY high load. The HDPE was turned to make a top, bottom, and core for the LFR to run on. The oversized LFR allows for a wide range of in and out angles, and the large core provides friction as low as ball bearings. he full story is in Practical sailor.  

 

 

This could be made on a 3-D printer. For me, the lathe was faster and I could use solid HDPE. A printer would be faster if you were making more than one.

 

I need more boat machining projects.

 

Saturday, July 12, 2025

Why Did I Sell My PDQ, Why Am I Downsizing?

This was a while ago (about 7 years), but I never posted it. 

 

November 2020 

I've been asked this question dozens of times by friends, family members, and fellow sailors.  And although I was certain sometime ago it was the right thing to do, it took me a long time to understand and get comfortable with the reasons. It's many things, of course. So will apply to other people, some only to me, I supose:

Kids Grown

  • My daughter is finishing grad school, so we just don't do the same family and friends cruising that we started when she was about 8.
  • I've done the cruising I wanted to do with that boat. Been everyplace I like multiple times.
Down Sizing
  • Financial. There is a small money aspect, but it's not about cash flow. First, I really hate waste (read "Keeping a Cruising Boat for Pennies") and I didn't feel like I would be using the boat enough. I like the idea of house, car, and well, life that fits my actual needs. Nothing excess or superfluous.

Simplify

The Need to Keep Learning
  • I'm not learning anymore from the boat. Handling the boat has become as familiar as pulling on my shoes, and it is the learning process I enjoy. That is why I am always testing things.
  • I've tweaked this boat as far as I want to. I like to study a boat and then decide how to upgrade her in subtle ways, always endeavoring to maintain a factory look and feel. Nothing should look pasted on and the changes should work with the original design (which in the case of the PDQ 32 is pretty darn good). Though I could probably point out 100 small changes, the most important ones were revised settee bunks, winterization fittings, inside genoa tracks, Heat, AC, modified keels, and 2' transom extensions. A lot of this is on my blog, but some has also been reserved for Practical Sailor or Good Old Boat. If you want to tweak a boat sensibly, you should subscribe to both of these. They both good search functions, particularly PS.
My Sports Car
  • I like the feel of the wind. I like a boat that tacks on a dime and that one person can throw about in tight harbors. A bicycle will always be more fun to drive than a Winnebago. You only need the Winnebago when you are cruising; for a day sail it feel ridiculous.

I am in no way satisfied with the PDQ 32 and Shoal Survivor specifically. If I wanted a cruising cat for where and how I sail, I would be looking to buy exactly this boat. She's fast, durable, roomy, seaworthy in a blow, and easy to singlehand. She's tweaked exactly the way I want her. I don't think there is another cruising cat that would make me happier, and I'm including some pretty fancy rides. I trust her to go anywhere, any time.

I will be getting another boat and soon. It will back to my performance multihull roots. I see myself a little bit as the older Englishman in the flat hat and the open top sports car. I sold my SUV and bought a Mazda 3 (zoom). The focus will be daysailing with a few solo overnights. Yup, I'll tweaking it. Speed will be one thing, but this time I will be more interested in nimble handling for the singlehander. I want something "fun." Unfortunately, this means giving up a meaningful cabin and (gasp) a real toilet. Damn. I've got a dry suit for winter.

------

I have no intention of leaving this forum. I have too many friends here. I will maintain my blog. After all, it started when I have Stiletto 27. I will maintain some PDQ stuff like the Word version of the owner's manual. But the way I see it, a new boat should help invigorate my writing, opening up some new topics. An who knows. In 10 years I might be looking for a PDQ again. Sailing is sailing.

But I'm not going to be one of those sad sailors that has a boat at the dock that doesn't get used but a few times a year. If I'm not sailing her every week or two, year round, it's time for someone else to love her and for me to find another boat to love. I could never stand to see a boat just sit.

I thought the PDQ was going to be my retirement boat. I really did. Good quality and would do everything I wanted. However, I have owned three boats, each for 10 years, and I think I think that is simply my nature. Thankfully, I do not feel that way about my wife, which is my constant.