Learn how Precision Sails defines their Rig Spec measurements and Dimensions. This blog will help you to understand how Precision Sails labels sailboat rig specifications. If you need a replacement or new mainsail and /or headsail you will need to measure your sailboat’s rigging, sails, and rigs. One thing we tell sailors here at Precision Sails is “the effort you put into measuring really does translate into the quality of sail you get.” If quality measurements are given to designers, it allows them to create an excellent performing sail.
A boom preventer is a rigging system which prevents the boom’s ability to move past the cockpit when any accidental jibing or tacking action occurs. It works by restricting the range that your boom can swing. This is important to help prevent damage to your vessel, or harm to your crew. You don’t want your boom swinging back and forth from an unexpected gust of wind taking off your crew mates heads and knocking them overboard!