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Sailboat Boom Vangs & HydraulicsHow-To Guides

Control leech tension and boom height with the right vang, from rigid to hydraulic systems. Learn how vangs and hydraulics shape your mainsail and improve boat handling.

  • Harken Dinghy Vang Boom Vang - 12:1 Lower Unit

    What is a boom vang?

    A boom vang applies downward force on the boom to control mainsail twist and leech tension, keeping the upper mainsail from spilling wind and preserving pointing ability and drive. MAURIPRO...