its sails
The correct spelling is "sailboat" (boat propelled by sails).
Yeah!! What do you think they will do without them!
It is called mast.
Yes! -Over time, they stretch!
It is called the mast
It holds (supports) the sails. You can also mount navigation systems on it.
A sailboat can certainly be operating under sail at night. Sailboats use their sails when there is enough wind to carry them.
Sail Clothe. It is a special kind of canvas made for sails.
19.75", 29.75", 20", for my van zant sails
A sail boat with an outboard motor is still a sailboat UNTIL the motor is turned on then it becomes a powerboat. A sailboat with it's sails up and the engine running is deemed to be a motor-sailer.
Around 100 U.S $$$. I know this because I am a pro sailor who sails daily.