Learn to sail with confidence when you know the safe, easy way to put sailboat winches to work. These mechanical devices save you time and effort and help you trim sails for power and speed. Read on to learn how to put these “sailing workhorses” to work aboard your sailboat.best off road winch
Imagine that you need to trim your sail in a heavy breeze. You grab the line, pull hard, and find it almost impossible to hold because of the tension created by the wind. Enter the sailboat winch!
These mechanical helpers are shaped something like an hourglass. The middle part–called a drum–has gears inside. These gears, along with a winch handle (more on this later), multiply the mechanical advantage of the winch to save you a lot of back-breaking work!
The wide bottom mounts onto the deck of your sailboat. The wide top–or plate–has a hole in the middle. You insert the winch handle into this hole and turn the handle, which turns the gears and drum of the winch. Follow these five easy steps for safe sailing and sail trimming.
1. Lead the Line in Up to the Winch
Check to make sure that the line you want to take to the winch leads (points) up to the winch. You may find on some boats that the line leads down to a winch–and that can be dangerous.
You can change the lead of a line with a block. Sail sheets (control lines) pass through blocks first before they get to the winch. Blocks that help point the line in the correct direction to the winch are often called “lead blocks”, because the “lead” or “redirect” the line in the correct direction to the winch.
Position lead blocks between the sail clew and winch in such a way that the sail sheet will lead up to the winch at a slight angle. Keep the block just a bit lower than the drum of the winch. This will insure that the sail sheet always leads at an upward angle to the winch drum for safe sailing when you use your sailboat winch.
2. Wrap the Sheet Clockwise
Pull the sheet to the winch and make a full turn (circle) around the drum in a clockwise direction. Full turns on a winch are called “wraps”. Build wraps onto a winch drum by keeping each successive wrap parallel to the previous wrap, flat against the drum. Avoid stacking wraps on top of one another. This can lead to an “override” or jammed turns that will cause the wraps to freeze onto the drum. Keep the wraps next to one another for safe, smooth, easy sail trim.
3. Count the Wraps
On small boats make a single wrap around the winch drum to remove the slack from a loose sail sheet. Then wrap it one or two more times to hold the sheet in place. On larger boats, wrap the line three to four turns to hold it in place. More wraps creates more friction on the drum to keep the line from slipping. Increase the number of wraps for thinner line. in position. Far more wraps produces a lot more friction on the drum to keep the road from slipping. Boost the quantity of wraps for thinner line.