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The Sailboat Cruiser, Issue #11
August 12, 2014
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The Sailboat Cruiser

The Sailboat Cruiser is the free monthly newsletter of sailboat-cruising.com and sets out to bring you the news, views and general musings of, well, me - a sailboat cruiser, and owner of the website.

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Issue #11 - August 2014

What's in This Issue



Uninvited Guests

We discovered our uninvited guests after launching in Jolly Harbour, Antigua. There were two of them, a male and female - as proven in a brazen display of passion on Alacazam's foredeck.

All attempts to catch them and return them to the vegetation from whence they came proved fruitless - these tree lizards, now named as Fred and Freda, were coming cruising with us.

And so they did, visiting Antigua, Nevis, Eustatia, St Martin, St Barts, Dominica, and St Lucia where Fred unaccountably vanished.

I thought Freda was looking a little green but otherwise showed little remorse as she continued south with us through Bequia, the Tobago Cays, Union island, Carriacou and Grenada, where we hauled out for the hurricane season.

Having now taken up residence in the headsail furling drum, we told her to keep her head down and wished her good hunting...



Flying Cringles and Captive Hooks

On Alacazam we like to keep things simple, practical and robust. Which is why - as I just may have mentioned before - we favour a slab reefing and lazy jack system for the mainsail.

In this system, the reefing cringle on the luff of the sail is pulled over a hook fixed to gooseneck.

What happens next is that you haul on the halyard and the sail falls off the hook. Wonderful fun...

But there is a way to avoid this - fit a 'flying' cringle. This comprises two stainless welded rings attached to each other by a short webbing strop made up through the cringle.

The rings are larger than the cringle so they can't pull through.

It's now much easier to locate the appropriate one of these over the hook than it would be the cringle.

But it's even easier for it to fall off, which is why you need the captive hook.



A Gybe Preventer or a Boom Brake?

Gybing the mainsail in anything of a blow is something we all take seriously. Get it right, and we all allow ourselves a warm glow of satisfaction; Get it wrong and we and/or our boat can end up in serious trouble.

Even worse than a controlled gybe that isn't, is an accidental gybe that no-one sees coming.

This latter scenario can be avoided by rigging a gybe preventer, a line which holds the boom forward. This works well as long as you don't let the wind get on the wrong side of the sail.

If it does, you're in for a very interesting time.

With the boat pinned down to leeward, the boom threateningly poised above you, and the cockpit filling up with sea - you've performed the dreaded Chinese Gybe...

Clearly, uncontrolled and accidental gybes are both best avoided - which is why you need a boom brake.

These have been around for years, but tend to be a bit pricey and in some cases unnecessarily complex. So I was very interested to see Capt. Don's new design as shown here on the right.

Manufactured from 1/2 inch (12mm) 316 grade stainless steel and suitable for use with 8mm to 12mm rope, at $79.99 apiece they're much less expensive than other boom brakes.

Please contact Capt Don for more details...

These friction devices have three settings for different wind strengths and/or sail areas:~

  • On left, lowest setting
  • Centre, medium setting
  • On right, highest setting

Simple, practical, robust - and inexpensive. I want one...



Are You Taking Advantage of LED Lighting?

Yes? Me too. Their low current draw and longevity is just too much to miss out on.

But there's something we should be aware of, as pointed out by Tom Burden of West Marine. Here's what he said...

"Due to the low energy draw of LEDs, the gauge of wire used can be reduced.

Caution: Typical incandescent fusing requirements are too robust for LEDs, so fusing must be sized for the low LED circuit draw.

Incorrect fuse sizing can cause damage to your electrical system".

Now I hadn't thought of that.

Read more...



Spot the Station!

Post-sundowner, cockpit conversation often turns to heady discussions about the sky above and 'what's out there'.

Stars, planets and constellations are something we cruisers are able to recognise to a greater or lesser degree.

Any bright object not showing navigation lights and moving quickly is likely to be one of the increasing numbers of satellites speeding along its orbit.

Now and again you catch sight of a particularly bright one. Could it be the International Space Station?

Recently I came across this website -

www.spotthestation.nasa.gov

This piece of magic tells exactly where, when and for how long the ISS will be visible to us in our location.

For instance it tells me that today (9th August 2014) at 9:33pm here in Plymouth, England the ISS will

  • be visible for 6 minutes
  • at a max height of 84 degrees above the horizon
  • appear at 10 degrees above the horizon in the WSW
  • disappear at 12 degrees above the horizon in the ENE


But with the tail-end of Hurricane Bertha about to assault us brutally in the next few hours, I doubt we'll see anything at all.

Still Use a Sextant?

The last time I used mine was several years ago when the GPS went down between Portugal and the Madeiran Island of Porto Santo.

It wasn't a great success; the sea got up such that I couldn't distinguish between the top of an approaching wave and the horizon, then the weather closed in leaving the sun a blurry haze through the thickening cloud. I gave up and relied on dead reckoning. Fortunately Porto Santo showed up in more or less the right place.

Now I've got some redundancy in the GPS department (a chartplotter, a stand-alone GPS instrument and a hand-held GPS) but I've still got the sextant aboard, now gathering dust along with the Walker Towed Log and the Lead Line - just in case...

If you'd like to get your hands on one of these wonderful, historic instruments, here's one for sale. It's a 1941 Husun Sextant by Henry Hughes and Sons in a beautifully restored mahogany box, and it comes with a complete set of Air Navigation Tables.

more details...



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And finally...

If you know anyone who might be interested in the contents of this newsletter, feel free to email it to them. It's not secret!

And this newsletter can be a two-way thing. If you've read anything you'd like to comment on, or perhaps there's an event you'd like to see announced in a future newsletter, then please let me know.

See you next month!


Dick McClary

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