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The term genoa (or genny) refers to a type of jib that is larger than 100% of the foretriangle, which is the triangular area formed by the point at which the stay intersects the mast, and deck or bowsprit, and the line where the mast intersects deck at the rail.
Jan 12, 2024 · A Genoa is a headsail extending past and overlapping the mast. Genoas are typically larger than 115% of the foretriangle, with sizes varying between 120% and 150%. This sail is often combined with a smaller main sail on masthead-rigged bluewater vessels but is also common on modern fractionally rigged vessels.
- robin@sailingellidah.com
- Different Sail Types. First I'll give you a quick and dirty overview of sails in this list below. Then, I'll walk you through the details of each sail type, and the sail plan, which is the godfather of sail type selection so to speak.
- The Sail Plan of a Bermuda Sloop. As a beginner sailor I confuse the type of sail with rigging all the time. But I should cut myself some slack, because the rigging and sails on a boat are very closely related.
- Mainsail Designs. Let's get to the actual sails. The mainsail is attached behind the mast and to the boom, running to the stern. There are multiple designs, but they actually don't differ that much.
- Headsail Options. The headsail is the front sail in a front-and-aft rig. The sail is fixed on a stay (rope, wire or rod) which runs forward to the deck or bowsprit.
Apr 1, 2021 · Also referred to as the “genny”, this sail is very similar to a jib, except that the clew comes back aft of the mast and overlaps the mainsail. Genoas are rated on a percentage, based on their area relative to the 100% foretriangle which is the area created by the forestay, the mast, and the deck.
Apr 11, 2023 · The Genoa Sail is a type of headsail larger than the jib and commonly used to sail in light to moderate winds. It’s characterized by its size and overlapping design, which allows it to catch more wind and gain greater power than smaller headsails.
The grey sail to the left of the mast is the main sail. The green sail on the boat on the left is a jib and the blue sail on the boat on the right is a genoa (also known as a genny/jenny). The difference is whether or not the sail overlaps the mast.
Jul 5, 2023 · Gennakers are a hybrid between genoas and spinnakers. They can be designed to be flown with a furler, spinnaker sock, or a turtle bag and offer versatility in a wide range of wind angles and conditions. Gennakers are often used for cruising and can provide good performance on reaching and downwind courses.