What sail is best for this raft?
the raft shall be 23 feet long and 16 feet wide and have a small house on it 8.2 feet long and 13 feet wide. its this big becouse we are four who are going to use it.
Now, the question. how should I build the sail?
i added the drawing so you can take a look if you like.
sorry about the grammar and/or spelling