Learn to Sail — Points of Sail Part 2    
Sailing Close-Hauled (Beating)
A boat can't sail directly into the wind, but it can sail toward the wind, as close as 45 degrees off the wind's direction. As you turn toward the wind from a beam reach to a close reach to close-hauled, you must gradually trim your sails to keep them from luffing. Once the sails are trimmed in all the way, your steering keeps them from luffing. Steering as close to the wind as possible with your sails fully trimmed but not luffing will allow you to progress most efficiently in the direction of the wind.

Sailing close-hauled is perhaps the most difficult point of sail. When reaching or running, you simply point your boat in the direction you want to sail and adjust the sails to maximize their efficiency. But since the wind is not always from a steady direction, you now need to adjust your course rather than the sails.

With the sails trimmed in all the way, head up slowly toward the wind until the luff of the jib (or the luff of the mainsail, if you have only one sail) just begins to luff. Then bear off slightly, steering away from the wind (tiller away from the sails) until the sail just stops luffing. Sailing the boat with the luff of the jib on the verge of luffing will keep you in the close-hauled "groove."

A common mistake is to bear off too far away from the wind with your sails still trimmed for a close-hauled course. While your sails will appear to be full of wind, they will actually be stalled, with little airflow over the back side of the sails. Use the tellfales on the luff of your sails as early warning signals. When the telltale on the leeward (or back) side of the sail starts jumping around, it's telling you it's stalled and that you must either head up or ease the sail

Reaching
The easiest point of sail, and often the fastest, is the reach. Start off with the wind blowing across your boat. As a general rule for trimming sails, ease the sheet of each sail out until the luff (or front edge) of the sail begins to luff (thus the name). Trim it in until the sail just stops luffing. The goal is to keep the sail trimmed so that it is eased as for as possible without luffing.

Begin sailing on a reach by picking a distant point to aim for. Experiment with steering, gradually heading up and bearing off, while you adjust the sails for your course. Sail a serpentine course from a close reach down to a broad reach and back. As you bear off you should ease the sails, and as you head up, trim the sails.

Running
Running with the wind can often be a relaxing point of sail. Since the wind is not blowing across the boat, there is no sideways (or heeling) force. As you ease out the sheets so the sails catch as much wind as possible to push you along.

On a run, the boom will be close to a 90-degree angle to the boat, and the mainsail will block the wind to the jib. You can get more wind by flying the jib wing-and-wing, with the jib pulled to the side opposite the main. Here's how: Hold the jibsheet out to windward, by hand on a larger boat. The jib fills with wind, and you're off.

If your boat has a centerboard, you'll wand it raised when you're running. When you are running straight with the wind, you don't need any helt from the centerboard to keep from sliding sideways, but a little board helps reduce side-to-side rocking. As you bear off, begin to raise the centerboard-approximately one-third on a beam reach and up to two-thirds on a run. Lower the centerboard before you head up.

Caution! Beware of the unexpected gybe; it can be dangerous. Always be aware of the boat's angle to the wind. When the jib will not fill with wind, or when your are wing-and-wing, an accidental gybe is possible. Don't bear off futther than straight downwind unless you plan to gybe. If you're in doubt, head up toward a broad reach.

Tacking
Tacking is the process of turning the boat's bow through the wind from an angle at which the sails are full on one tack to one at which they are full on the other tack.

When your deatination is directly upwind, you can't just head straight there. Instead, you have to zigzag by sailing close-hauled on the other tack. By sailing back and forth as close to the wind as possible, you'll make the quickest progress into the wind.

Tacking has three parts: (1) turning the bow through the wind; (2) trimming the jib on the new leeward side; and (3) moving the crew to the new windward side. Before you do anything, though, check that you have a clear path for the tack and that the crew is ready. The helmsman says, "Ready about." The crew, when they're ready, respond, "Ready." If they're not ready, they should answer with a clear "No!"

Begin the tack by pushing the tiller (or turning the wheel), slowly at first, then more rapidly, so the bow heads toward and then passes through the wind. The crew releases the jibsheet just as the wind begins to fill on the "back" side of the jib, them trims the jib on the new leeward side with the new leeward jibsheet. If your weight is needed for balance, you should cross the boat during tack. Slow down your turn as the new tack, and straighten the course when the sails are filled.

Gybing
Gybing is the process of turning the boat's stern through the wind from a reach or run on one tack to a reach or run on the other. Gybing is often a faster and more powerful maneuver than tacking because the sails are full of wind and do not luff through the turn. You can sail downwind on a more direct path than you can upwind, but you will have to gybe if you want to change direction.

As with tacking, you will have to adjust the jib when the gybe is completed and make sure that you have a clear path for the gybe. The helmsman says, "Prepare to gybe." The crew should respond, "Ready" after they've pepared for their move to the next leewaed side.

Begin the gybe by pulling the tiller (or turning the wheel) at an even speed; there's no need to worry about getting into irons, as you're sailing away from the wind. Even in a moderate amount of wind, the boom will cross the boat quickly, so be prepared to duck out of its way. The crew should have a hand on the jibsheet to trim or ease the jib as necessary, although it won't luff very much. Both skipper and crew should switch sides after the gybe is completed. Once you have turned the boat onto the new tack, heat the boat downwind enough that the sails fill with wind.
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