on most boats today there is one verticle "pole", the mast. one horizontal "pole" the boom. on older boats like scows and optimists the diagonal pole is called the sprit. there can also be a spinnaker pole which you clip onto the mast to hold out the spinnaker on a run or a reech. on a asymmetric boat the spinnie pole is pulled out when the spinnie is raised, you cann't and shouldn't clip it onto the mast.
on most boats today there is one verticle "pole", the mast. one horizontal "pole" the boom. on older boats like scows and optimists the diagonal pole is called the sprit. there can also be a spinnaker pole which you clip onto the mast to hold out the spinnaker on a run or a reech. on a asymmetric boat the spinnie pole is pulled out when the spinnie is raised, you cann't and shouldn't clip it onto the mast.
It is called the mast
Masts, or see: http://wiki.answers.com/Q/What_are_ship_poles_calledfor a more indepth answer.
It is called mast.
The pole you are referring to is called the mast. If the boat only has one mast it is usually not in the middle of the boat but is normally found in the forward third of the boat.
It holds (supports) the sails. You can also mount navigation systems on it.
Mast (vertical, leading edge of sail), Boom (horizontal,bottom of sail), and a spinnaker pole if you use a spinnaker which is a sail type
A pole on a boat that holds spars or sails.
its sails
a pole on a sailboat is a mast
The correct spelling is "sailboat" (boat propelled by sails).
Mast
They sails are attached to the masts of the ship. The mast is a pole that runs straight up or angled up out of the deck of the ship.