There are two types of sailing. The most common type is recreational sailing. That is when you and your friends decide to go out onto the water and just have a good time. The most common boat for recreational use is the J-22. The alturnitive to recreational saild is sailing for sport. Groups or teams all get in their boats and race around a selected course. These boats are lighter and faster but much less comfortable but still enjoyable. Whatever type intrest you, start looking into it and join in the fun.