boom vang in Finnish
boom vang in Finnish
kikkatalja
(nautical) A line or piston system on a sailboat used to exert downward force on the boom and thus control the shape of the sail; a martingale.
puomin alasvedin
(nautical) A line or piston system on a sailboat used to exert downward force on the boom and thus control the shape of the sail; a martingale.
puominvetäjä
(nautical) A line or piston system on a sailboat used to exert downward force on the boom and thus control the shape of the sail; a martingale.