They can be attached to the sail with a piece of sticky tape or stitched through the cloth with a sail needle, then knotted on each side of the sail. To install telltales on a headsail first divide the length of the luff into quarters.
Where do you put the telltale on a laser sail?
The trick is to be on the exact angle where the upper windward telltale flicks forward slightly at the crest of the waves. Bigger swell will be confusing because boat speeds may increase so much from surfing the backside of waves that both telltale sets are in the yellow or even red zone for moments.
How do Luff telltales help in sail setting?
Luff telltales show what is happening with the wind as it goes over the luff of the sail. Instead of waiting for the sail to luff and slow you down, using the telltales allows you to correct the sail trim before the sail flaps.
What is a telltale on a boat?
A tell-tale, also known as a tell-tail, in a nautical or sailing context, is a piece of yarn or fabric attached to a sail, a stay, or any rigging on a sailboat. Typically, a tell-tail is on a port and a starboard stay. … On the jib there may be tell-tales on both sides of the luff of the sail.
How do you flake a sail?
Flake. To flake a sail, start with the sail flat and make accordion folds of the sail into itself, eventually pulling the head down onto the flaked pile. At this point, the flaked sail can be left as is or rolled/bricked. Below are variations on flaking for different uses and sail features.
How do you read a telltale sail?
The most basic way to read telltales is to get the yarns on both sides of the sail streaming straight back. If the leeward one stops streaming, head up and sail closer to the wind. If the windward one stops streaming, fall off.
What is the leech of a sail?
Leech – The aft (back) edge of a fore-and-aft sail is called the leech (also spelled leach). The leech is either side edge of a symmetrical sail—triangular or square.
How do you trim a yacht sail?
Here are some helpful hints:
- Turn the boat slowly into the wind until the jib is fully backed.
- As the sail backs, take in the extra slack in the jibsheet and over-trim the jib.
- When the jib is fully backed, keep an eye on your course and wait a few moments while the boat loses way and the keel and rudder start to stall.
Should water come out of exhaust on outboard?
It’s normal for cooling water to also exit through the exhaust. It’s part of the cooling system (in addition to the pee stream). And when you aren’t moving, the exhaust might bubble out from the lower unit because it also exits out through the prop while underway.
What is telltale hole?
Dear User, Telltale holes are holes in the outside of the vessel structure that do not penetrate the wall thickness. They are used for example in reinforcement pads around nozzles to detect defects in the nozzle to shell welds.
What happens if an outboard motor overheats?
The cooling system keeps the oil temperature down so the oil can lubricate the internal parts of the engine. Overheating ruins the lubrication and the metals parts start melting and sticking together.
How do you flake a jib sail?
Using your hand closest to the head of the sail, grab the leech (or luff) at a point approximately the same distance as your intended fold. Lift the material and pull it toward the foot of the sail placing it on top of the first fold and stretching it away from the center to remove any wrinkles.
How do you store a sail?
The best way to store your sails is to roll them up. Spread out your sail in a large flat area, and then roll it from head to foot, parallel with any battens. If storage space is an issue, you can flake your sail first, and then roll it luff to leech.