Review on Aerobie Aerodynamic Performance Outdoor Football by Jared Coleman

The sonic fin is amazing when properly adjusted and cast. The reason it works so well is because it's not a regular projectile, it's a gyroscopic hydrofoil. Read the instructions. Adjustable fins should be properly set for left-handed or right-handed and adjusted for how hard you can throw. The more we practiced, the better we got - it's so much fun to fine-tune. Thrown at the right angle, it magically flies towards the ground like no other ball. Everyone who set it up correctly loved their throws. If you just take it out of the box and throw it away, you might be disappointed. We had two young guys who were playing baseball in college and they threw the ball 100 yards!