Rent amazing Sunsation F4 for a Formentera trip with a difference! The Sunsation F4 is the speed racer of the water. Reaching velocities of up to 85 knots you can get from Ibiza to Formentera in only 13 minutes. The Sunsation F4 is hand built to the highest specification using the best materials available. It’s the best choice when performance matters.