Restrictions: Age: Minimum age is 13 years old. Children must be accompanied by an adult. Maximum 2 guests. Maximum combined weight for two people is 400 pounds. Each individual’s weight must not exceed 225 pounds (regardless of the weight of the other participant). All participants must know how to swim and be able to walk on uneven surfaces. Not recommended for those with mobility, back, shoulder or wrist problems. Must be able to move quickly to adjust weight while sailing.