By the types of sails that you have. or it could be the wind type or the wind's speed
Square sails are square
Square sails are referred to as four-cornered sails.
Square sails (rectangular) were (are) called four-cornered sails.
someone who sails.
Not all of the sails are white only sails made out if Dacron are white. But sails made out of carbon are black.
No , the sails are called the sheets. Wrong - the sails are called SAILS. The control lines to the sails are sheets.
No , the sails are called the sheets. Wrong - the sails are called SAILS. The control lines to the sails are sheets.
They were referred to as "four-cornered" sails.
Sails eat wind,
Trapezoidal, actually. But the square sails were called square sails. Lateen or square could be referred to as yards.
Sheets and winches if large sails. Smaller sails can be hoisted by hand.