They are underwater habitats conducive to sustainable oyster colonies. Please see the related link below:
What is the Lea side of a ship?
Leeward or Lee side is the downwind side or protected side of the vessel. This is opposite of the windward side, which is the unprotected side from the wind.
It depends on many factors. The hull shape, how the sails are rigged, how much sail area you have, the ability of the crew, the wind speed, the tide.
When was the triangular sail invented?
The triangular sail was invented beginning in the 16th century. They were first seen in the Mediterranean as single yarded lateen sails.
How many types of ropes are there on a sailing vessel?
Though many have individual names here are some overall names for ropes;
Ropes
Stays
Lines
Sheets
Halyards
Ends
What is the difference between maps and charts?
Charts has long been primarily used as an oceanic designation because of the additional information provided, while maps has been the designation for geographic drawings.
What year did zhu di order the building of thousands of sailing ships?
I'm pretty sure that was in 1403. I hope this helped, and is 100% right.
The mast of a ship was originally a tree. Now they may be made of hollow metal, fiberglass or other synthetic material.
Ellen MacArthur is a 33 English yachtswoman who came into the public eye after finishing 2nd in the 2001 Vendée Globe solo round-the-world sailing race in her boat Kingfisher. She has gone on to fulfil an impressive sailing career breaking many records along the way.
First Asian women sail around the world?
The first asian woman to sail around the world was Ferdinand Magellan.
Is sailing downwind the fastest point of sailing?
No. The fastest point of sailing is the broad reach whether it be starboard or port.
Actually, it depends on the boat. Each boat has a polar diagram which indicates the fastest point of sail. Sailing dead down wind is very slow, since the wind has to push the boat through the water. "Beating into the wind" or sailing close to the wind usually isn't the fastest either. The physics of the sails and keel (or dagger board) cause the boat to squirt forward - much like a watermelon seed squirts through your fingers if you pinch it. Racers take advantage of the physics of the boat and know exactly the angle to the wind to sail fastest on starboard and port (as they may vary by a few degrees).
Why are ships and boats named after women today?
Because classy ladies move like ships through smooth waters.
Who was the first person to sail all the way around the world?
Ferdinand Magellan got the credit for that.
But the first man to do it SOLO was Joshua Slocum, back at the turn of the 20th century, in the "Spray."
What is the average sailboat speed?
Hi There is not an average speed. It depends on the length and wind direction and speed
What is a mizzen mast on a sailing ship?
On a sailing vessel having more than three mast, the mizzen mast is the third mast immediately aft of the main mast. It is a shorter mast than the foremast. It is often located over the stern of the boat or ship.
Correction to the above: a "Yawl" or a "Ketch" has two masts -a mainmast and a mizzen, with the mizzen sometimes located right on the transom at the stern.
Where did the first pirate sail?
The first pirate to sail was from England .His name was Sir Andrew Ashley. At first he was just looking for gold and then he found some and then he saw this boat sailing it wasn't looking for gold.The boat had some gold and so Sir Andrew went aboard and took it .This happened around the Atlantic Ocean.
The Titanic set off on 12th April, 1912 in Southampton.
This simple kind of sailing vessel has been used to cross vast oceans?
In 1947, Thor Heyerdahl proved that a simple raft could have been used to cross the Pacific Ocean from South America to the Polynesian Islands. He wrote a best-selling book about the adventure, titling the book after the name of the raft, "Kon-Tiki".
The 'merchant marines' are defined as the ships of a nation that are engaged in commerce, or the officers and crews of such vesels.