The nature of the Murrelet centerboard is not well understood. MacGregor Yachts states in the cruiser’s brochure that A long, thin airfoil is far more efficient than a short, wide one. This is why racing sailboat keels are deep, and why sailplane wings are long and thin. The relationship between the fore and aft width of the board…
Seasickness is a condition caused by the confusion between different parts of the balance mechanism in the body. It occurs when the brain receives conflicting signals from the inner ear’s vestibular system, which senses motion and gravity, and other sensory inputs like vision. This sensory mismatch leads to symptoms such as nausea, headaches, dizziness, and fatigue3. Seasickness is a common issue for individuals on boats due to the conflicting signals received by the brain when the body registers motion but the eyes perceive stability.
Explores the race’s technical, human, and historical dimensions, highlighting the Vendée Globe as a premier test of sailing skill, technological innovation, and personal resilience.
Historical Context
• Evolved from the 1968 Golden Globe Race
• First won by Sir Robin Knox-Johnston
• Represents pinnacle of solo ocean racing technology and human endurance
Jack and his crew of fellow Sea Scouts spent countless hours on the water, learning the art of rowing And the science of seamanship. They learned how to keep the boat steady in rough waters, how to work together to maintain speed and direction, and how to use their collective strength and skill to win races and flotilla competitions. And they learned more.
Lady Washington On the east coast of the United States the warming and cooling land mass does not create winds that fully overcome the ocean weather or trade winds that a very tall mast can capture. Hence, for some commercial sailing vessels following the same courses trip after trip, the taller masts were desirable even though…
The competing hull forms in Murrelet (displacement in the bow and planing aft) bring up some interesting aspects in sailing the cruiser. Because the manufacturer built so many pocket cruisers, the best hull form and ballast configuration was extensively studied. For example, one contemplated factory modification in 2000, involved adding a platform to the transom…
James Boyd in his April 2005 Sailing World article (page 45) notes that the Vende Globe machines with canting keels also have water ballast. The question as to which is the primary ballast system on boats that have both may have been answered in that article. Vincent Riou, who is kind of a McGyver (technically…
John Vigor, a reviewer of “good old boats” in Twenty Small Sailboats to Take You Anywhere (1999 Paradise Cay Publications) lists the Alberg 30, Albin Vega 27, Allied Seawind 32, Bristol 27, Bristol Channel Cutter 28, Cal 20, Cape Dory 25D, Catalina 27, Contessa/J.J Taylor 26, Contessa 32, Dana 24, Falmouth Cutter 22, Flicka 20, Folkboat 25, Frances/Morris 26, Nicholson 31,…
Twin keels become more effective with increased angle of heel, while a single keel becomes less effective. “No other nation has put so much faith in bilge (or twin) keels as the British. Other countries have flirted with them, but we became so enamored with the concept that they were the first choice for anything…
According to Sailing Today, September 2000 page 83, Van de Stadt’s Dehler 25 sloop bested MacGregor Yachts by a year or so in the use of water ballast. The German Dehler 25s were produced from 1984 to 1991 and water ballast was reported in the US to be used for trailering reasons and cost savings. With the Van…