Thanks David, I wasn’t 100% sure I liked them after I finished but they are growing on me.
Today I replaced my masthead light. The previous one has lasted maybe twelve years. It was the old bulb type that came on the right angle stainless bracket from Bias. Somewhere down the line I replaced the incandescent bulb with an LED bulb. However the pop rivets turned to talcum powder and probably aided by a fat seagull I found the remains sitting in the cockpit when I retrieved the boat.
You can’t get the mast top bracket style anymore that suite the 563 style mast so a did a bit of surgery to the old one and sawed it off till I had a flat base. I then bolted and glued the new light on top of that, only trouble was the LED unit I bought off eBay which look like a sealed LED unit turned out to be an old style bulb unit with an LED bulb – curse you Red Baron. This time I’ve used stainless screws and sealant.
The wire was replaced when I did the unit but I thought it was due again so out it came, it was actually still serviceable. I also wanted to try and stop the rattling of the wire inside the mast which is a b**ch when you are trying to sleep. You can tension it sometimes and make it stop which it what we do with the main halyard but the accepted wisdom on a lot of forums is to put three wire ties radiating out at even spacings and repeat this every metre or less. This then supports the wire from crashing into the side of the mast which sounds like a bunch of stoned mice playing a tin didgeridoo.
My mast wire, for those wondering is the cord of an old Flymo electric mower I used to own. These are perfect for the job as they are well sealed, only two core, round to go through holes and slightly thinner than a standard electrical lead. Flymos used to come with a specific cord with a special plug on the end. Why

so that Darwin Award Candidates could not use an unearthed extension lead to run their welders.

Although I’m sure many of them got round that issue after the mower died.
I’ve got two lots out it now with enough for a third go if I live that long. I know conventional wisdom says you have to use tinned wire or you will go to hell

but this has lasted 10 years on a mooring with no issues and I could really have just reterminated it again if I hadn’t wanted to add the wire ties. Never throw anything away. To keep the elements off I’m covering the lower bit that pokes out of the mast and goes to the cabin top plug with some thin flexible pipe I took out of the dishwasher when I replaced it last year, knew it would come in handy.
