The Trick Catch event consists of two rounds, a single throw and a double throw. Throwers first attempt the sequence required for one boomerang. Sequences can vary between competitions, but examples of the types of single trick catch can include: behind-the-back, under-the-leg, hackey catch, single hand behind the back, a foot catch, and others. After all throwers have attempted the sequence of the single catch round, the doubling round begins.