When we go sailing, the boat may just push water out of the way (usually called displacement mode), ride on top of its own bow wave (planing) or foil. This week we look at how water resistance effects boatspeed, and what we can do to minimise this resistance.
The Art of Reaching
the technical abilities to be fast on a reach and control your angle of sailing are still worth mastering as every small gain to be made is worth a while. It is incredible how many boats you can take on a reach if you are both fast and smart.
Foils
The sailing world is going foiling mad. Time alone will tell whether it's a good thing or not, but what we can say is that it's fun and fast, and very different in feeling. What is the same for the sailor is that we need to understand a far greater range of sail settings in order to optimise the performances of these boats.
Gybes that Count
When we go windsurfing, one of the most exhilarating manoeuvres we can pull is the carve gybe - a manoeuvre that even the most remote person on the planet can see is beautiful, skilled, poised and somehow effortless and magical to achieve. Timing is everything, strength is not needed for a perfect carve gybe
Finding Gears
Anyone who has sailed against top sailors will know that many times you can be approaching half way up the first beat, and either in front of or in touch with some of the regatta favourites - often alongside them. A minute later the top sailor will have climbed on you, hit a gust of wind that you can’t reach, and gone from high mode to extremely fast forward compared to yourself, and from feeling great, being in touch or ahead of the good guys, you’re suddenly a hundred metres and forty boats behind them within around 90 seconds. This blog is about beginning to understand how they do that, so you can start to do it too!
Tiller Talk, Boat Talk
We sail, we want to sail fast, and the only thing stopping us sailing faster is drag. Drag comes in two main forms. The hull and centreboards creates drag in the water. The Rig creates drag through the air. Water being 1,000 times denser than air by a lot, the drag created by the hull... Continue Reading →
Sail Twist
There are a lot of theories of why we need sail twist. They are mainly disputable, but the fact is that boats go better with twist. That’s all we need to know to understand the importance of this factor of sail trim. For us its simple to prove - when the tell tales are flying, and most importantly at the head the leech tell tales,
21st Century Tactics
As boat speeds increase, the wisdom of conventional tactics become far less relevant that they have ever been. For example, in a fast boat, covering one of the opposition can create an opening for 10 boats to get past you. Not what is needed…..
Preparing for Success
Nobody tells you when you're growing up that "winning" and "success" come at a cost. Â At world level the cost is many times that which anyone outside top sport can imagine. Â It involves the sacrifice of dedication, not for a month or a year, but four years plus to reach anywhere near potential. Â The cost... Continue Reading →
Trim For Speed and Height
There is a considered observation that we either have high mode or low mode sailors at the top of any fleet. Sailing high or low mode has individual advantages in different conditions, so we have to look carefully at what we mean by high or low mode. The purpose of this blog is to discuss sailing styles and blow some setup myths apart.
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