If you don’t have a headsail furler, a downhaul line is one of the easiest and least expensive control lines that you can add to your sailboat. It adds major convenience and safety for around $30. The line can be used with any size jib or genoa.
Control Mainsail Draft with a Boom Downhaul
A boom downhaul is one of the three possible control lines for the three sides of the mainsail. The other two are the boom vang (controls leech tension) and the mainsail outhaul (controls foot tension). Catalina 22 and similar sailboats have a short length of line attached to the bottom of the gooseneck car on the…