What is a lazy jack system?
Lazy jacks are networks of lines that are rigged along each side of the mainsail from multiple points on the boom or a stack pack to a point on the mast just above the spreaders, at about 60% the mast’s height. Their purpose is to hold the mainsail on top of the boom when it is lowered.
How much line do you need for lazy jacks?
New control line for lazy jacks — the easiest way to measure the length is to go from the aft attachment point of the lazy jacks on the boom to the gooseneck, plus twice the distance from the gooseneck to the pad eye on the mast. This will give you enough line to cleat. You need two pieces this long.
What line do you use for lazy jacks?
27 – Lazy-jack A Lazy Jack line should be durable, flexibel and easy to splice.
What does a topping lift do?
The topping lift (more rarely known as an uphaul) is a line which applies upward force on a boom on a sailboat. Part of the running rigging, topping lifts are primarily used to hold a boom up when the sail is lowered. This line would run from near the free end of the boom(s) forward to the top of the mast.
What is a good wind for sailing?
5 to 12 knots
The most comfortable sailing is in winds from 5 to 12 knots. Below 5 knots the wind is too light and maneuvering and powering the boat with the sails may become difficult.
Where do you put the lazyjacks on a sailboat?
Basic: Two-leg system. The simplest possible system involves having the risers of the lazyjacks (1/4in pre-stretched line) secured to padeyes about 50-60 percent up the mast, or just above the spreaders.
What kind of polyester do you use for lazyjacks?
Depending on the size of your boat, you’ll want to use 1/4in to 3/8in prestretched polyester doublebraid for your lazyjack lines. Don’t use nylon—it stretches when wet so the lines flop around and don’t hold the bunt of the sail so well.
What kind ofbraid do I need for lazyjacks?
Kits will come with all necessary hardware, sometimes right down to the drill bits and taps, which can save you a few trips to the chandlery. Depending on the size of your boat, you’ll want to use 1/4in to 3/8in prestretched polyester doublebraid for your lazyjack lines.