Showing posts with label Knots. Show all posts
Showing posts with label Knots. Show all posts

Saturday, 29 June 2013

July! What happened to April May and June?



Well, I’ll tell you. April and May were almost the wettest, coldest months of spring in living memory. We had snow in May. For much of those months Susan and I were planting crops and seedlings only to see our hopes dashed by yet more frost, sleet hail and occasionally – snow. The store of logs which we expected to see us through the warmer days became completely exhausted and we had to find and chop many more to keep the fires burning. Fortunately a log warms you twice, once when you cut it and again when you burn it.

We also picked up a flu bug which laid us both low for several weeks. Lots of people in the village had it too and I can’t remember ever feeling so ill before. The flu didn’t last forever but the recovery was a long process. Neither of us had any energy except for meeting the basic requirements of staying alive.

Then we had to go to the UK to check on family and make sure all remains well with them following our voluntary exile to France.

Then to cap it all, dear old Google withdrew advertising from the blog because I hadn’t completed an on-line form. It took a month to sort that out. The income is tiny but it’s enough to pay for a pot of boat paint now and again so it did have an impact. All this is a roundabout way of apologising to regular readers for my prolonged absence.

Now for the good news – well despite my lack of postings I seem to be enjoying a larger than ever readership. Almost 4000 readers last month (June) 30,000 readers over all and anywhere between 80 and 150 readers daily. Maybe it’s better if I don’t write so much.

As for the boat, well I managed to get back on board a few times in June and have decided to try and tackle the worst parts of the boat first. The cockpit is the dirtiest, most tired, scuffed and scraped area on the whole boat and so that’s where I have decided to concentrate effort. She’s been painted in this area before so that’s where to begin.

Reading up on the subject tells me that 80% of a professional painter’s time is devoted to preparing for painting. He only actually spends 20% of his time with a paint brush or roller in his hand. The advice is that for an amateur boat renovator, he should invest 90% of his effort on preparation if he wants to get a finish remotely as good as that of a professional. So, with regard to the cockpit it’s washing and degreasing, followed by sanding to start with.


Recommendations regarding sandpaper are – use nothing more course than 80 grade and aim to use 125 grade to finish if you want to paint. If you hope to restore without paint you have to move to finer and finer grades – down towards 400 – and then smooth even more using a rubbing compound. I think the cockpit will need painting but hope to get away with re-polishing the rest of the topsides. More detail as I get into the job.

Finally, take a look at this pic. Its the piece of string which holds the lifeline to the pushpit. Obviously there are several of these on the boat but only one tied in this way. I love it but can't find any reference to is in the standard and classic books on sailing knots or hitches. So, if you have any idea what it is, and where it is described I'd love to hear from you. 








Seaward

Sunday, 1 July 2012

Tie a Bowline


A month or so ago I suggested that there are only about eight knots that a boating person needs to know. Here is one of the vital eight. It's one of the most useful knots you’ll come across and it is the quickest and most useful way to put a fixed loop in the end of a rope. It is simple and strong, it won’t slip and it never jams. Use it to tie to a bollard. Use two to join two lengths of rope. Tie it around your waist if ever you have to go over the side to clear a fouled prop.

I have a friend a retired Thames tugboat captain who used to tie it behind his back as a party-piece when he’d had a few rums. You don’t have to be so clever, just so long as you can tie it when you need to - without looking for instructions.

Begin by making a loop in the end of a line 








Then take the end of the line and pass it up through the loop and round the back of the standing part of the line.




 
 

 Now bring it back over the standing part 









and back though the loop








Now pull tight and the job is done 
 







 
 It’s an indispensable knot, but if you want to keep sailing credibility it’s not enough to be able to tie it, you’ll need to be able to pronounce it correctly as well. Remember Bowline should rhyme with ‘Stolen’. 


Seaward

Tuesday, 15 May 2012

It Takes a Thief to Catch a Thief

Discovered an old book of knots today in a thrift store. I didn’t expect to find anything new and actually I‘m of the opinion that there are probably only eight crucial knots that a sailor needs to know. The trick is to use them correctly.

Anyway, I was pleasantly surprised to learn something interesting from the book which made the 50 pence I gave for it worthwhile.

So, here is the interesting snippet.

We all know the reef knot. It is the most well know sailor’s knot but frequently tied wrongly. Here’s how it should look. You’ll see it’s perfectly symmetrical. Both ends of the rope leave the knot at the top of the loop. You’ll know if you’ve got it right because it lays flat. There aren’t many uses for a reef knot other than the obvious one of tying in a reef on a sailing boat. It works best if it remains under tension. If it’s allowed to go slack or if it’s shaken too much it can unravel. These illustrations use different shades and types of rope for clarity but if you decide to use a reef knot for any reason, it’s only good for tying ropes of the same size and weave. Never use it for joining two mooring ropes or tow ropes together, its just not reliable enough.

Now here is the granny knot, usually tied as a reef knot by mistake. It’s a notorious knot which is good for nothing on a boat. It’s completely asymmetrical, it won’t lay flat like a correctly tied reef and it has the capacity both to jam and to shake itself loose – Avoid it like the plague.

So, what you may ask – where is the interesting bit promised above? 

 

Well. Take a look at this picture. It’s called a ‘thief’ knot. Sailors used to tie this around their personal lockers. At first glance, it looks like a reef – but note how the ends of the ropes exit – one at the top, one at the bottom. The theory was that any thief untying the knot to get into a locker would retie it as a reef or worse a granny, either way you’d know someone had been into your stuff! As the saying goes ‘It takes a thief to catch a thief’




Seaward