Centerboard
A centerboard, also known as a daggerboard, is a retractable keel that is used to provide lateral resistance to a sailing vessel. It is typically made of wood or fiberglass and is located in the center of the boat's hull. The centerboard can be lowered into the water to increase the boat's lateral resistance, which helps to prevent the boat from sliding sideways. It can also be raised when sailing in shallow waters or when the boat is being docked. The size and shape of the centerboard can vary depending on the size and type of the boat, as well as the sailing conditions.
Your Previous Searches
Random Picks
- De-icing Agents: De-icing agents are substances used to remove ice, snow, and frost from surfaces of ships, ports, and offshore structures. These agents work by lowering the freezing point of water, which causes the ice to melt and break away from the surfa ... Read More >>
- Cut-water: A cut-water is a wedge-shaped projection located at the bow of a ship, which is designed to reduce the resistance of the vessel as it moves through the water. The cut-water helps to deflect the water away from the hull, reducing drag and in ... Read More >>
- Cabin: A cabin is a private room or compartment on a ship. Cabins are usually located on the upper decks of a ship and are designed to provide a comfortable and private space for passengers or crew members. Cabins can vary in size and amenities de ... Read More >>
Top News
SEAL Team 6 is said to be training for a fight with China over Taiwan. Here's wh...
The role of the elite unit may be limited but not inconsequential. "You don't use a scalpel for a job a hammer can do," a former SEAL said....
News Source: Business Insider on 2024-10-19
The last in-person vote in the US will be cast on the desolate tundra of Alaska'...
On a desolate slab of island tundra on Alaska's Aleutian Islands, a resident of a tiny village called Adak will again become the last American to cast an in-person ballot for president...
News Source: ABC News on 2024-10-19
A historically Black community grapples with lasting impacts after Baltimore bri...
As the dust settled after the deadly collapse of Baltimore’s Francis Scott Key Bridge, residents of Turner Station found themselves facing an uncertain future....
News Source: NBC News on 2024-10-18
These are the biggest challenges facing the US Army in the Pacific, according to...
Soldiers face daunting challenges in navigating the vastness of the Indo-Pacific, where a future war could take place across a range of environments....
News Source: Business Insider on 2024-10-18
Teen kayaker rescued after spending 12 hours treading water and clinging to his ...
A 17-year-old kayaker spent nearly 12 hours treading water and clinging to his kayak Wednesday after becoming separated from his high school paddling group, the U.S....
News Source: NBC News on 2024-10-18