Gary Gunder lines up and locks in. A 6 ft. falls lands on a sloping ramp that accelerates your boat to another 6 ft. drop. The acceleration can be startling, and the second drop leaves very little room for error. If you look closely at the picture of the second drop, you'll see a "V" wake trailing Gary's boat. No kidding, a wake like a ski boat. The total drop on this rapid is probably over 25 feet, and sitting below the bottom drop you see every foot.