Really cool boat. Roll and pitch controls the boat. VTOL to turn the tail for driving on land. Yaw makes slight turns and you can retract the landing gear in the water. If the boat flips, you can use roll, pitch, and the throttle to flip it back. On land, remember to turn the tail so the fins don't break off and don't drive to fast or it will crash. I have climbed over small mountains without it breaking but I had to be careful. Other than that just mess around with it and you will find that it can do many cool things. One of my favorite things to do is go very fast towards land and drift before hitting it. Also cockpit view is pretty cool when upside down. Have fun and comment what cool things you do with it.