Tag Archives: tidy

How to Neatly Finish Your Rigging Lines

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When you get your first radio sailing yacht, inevitably when you look around the rigging, you are going to wonder how owners very neatly finish off their lines with a very abrupt knot

If your mainsail is secured to the mast via fine rope eyes, take a look at how they are finished. Let yourself wonder, “how do they do that?”

I borrowed an IOM to try and get started, and had to ask the Fleet Captain how it was done. He used two basic bits of kit.

1/ Put an overhand knot to finish the line/lines. It’s easy to slide an overhand knot along and get it in exactly the right place.

2/ Use Superglue over the knot head to LOCK it down. Wet your fingers first – you don’t want to end up glued to your IOM or Marblehead, like one of those ‘Stop Oil’ protestors. Let it set.

I bought from WH Smith, this pack of three mini tubes of superglue. I reckon if you buy a single larger tube, one day you’ll be desperate to use it and it’ll have set like a rock or just gone off.

3/ The next challenge is to remove the tails on the other side of the overhand knot.

If you cut with a scissors or knife, it just won’t be perfect. It might even wriggle out of the knot over time, or leave a fraying end line.

So try one of these ‘thread zappers’ in the photo above. I don’t know what kind of handicraft uses these. It’s basically a battery powered hot knife on a small scale. You just place the hot tip on the thread/s close up to the waste side of the knot. Press the button and it melts the cord off with an immaculate finish.

Very cheap on Amazon. I carry one in my toolbox all the time now.

“Antenna Frame” Anyone??

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When I read up about my transmitter’s working range, of course it’s all about airplanes and drones. “1.5km range”, I think it said.

Honestly, if the boat is further away than about 150m, frankly we’re on the limits of my eyesight! I’m sure most folks would pay no attention to the layout of the onboard antenna (two wires that stick out of the onboard receiver). I’d forgive anybody who thought it doesn’t really matter. I did notice though that when we initially rigged my new IOM at the Datchet club, the first thing PH told me to do was walk a really long way away and see if I could waggle the sails via the mainsheet joystick. The “voice of experience”, I suddenly thought to myself.

Did you know, the theory is that the two antenna wires should lie at right angles to each other?? The IOM I had been borrowing from a totally amazing man at Chipstead had this simple idea.

Aboard my new K2, the builder has integrated something into his proprietary pot that ties the antenna at right angles. Very neat actually, … job done.

For the F6 Marblehead, GH suggested looking at two potential antenna frames on the Sailsetc website. We chose this one….

You might miss it at first glance. The frame is that little black moulding at the top of the photo. The two “arms” at right-angles are hollow – you can thread the wires inside them easily. It weighs about the same as a sheet of Kleenex. I’d guess its is 3D printed. Very neat. It simply sits inside the pot and grips the edge. It is shaped for the standard 60mm Sailsetc “pot” that the majority of us have. You thread the antenna wires through the 90 degree “V”… then what? I just wound my antenna tails around the pot rather than thread them back over the frame. It keeps it jolly tidy in there, plus at least some of the wires’ length lies at 90 degrees.

https://www.sailsetc2.com/index.php/aerial-arc.html