Another aspect of skimboarding is "flatland," which involves performing tricks derived from skateboarding such as ollies and shove-its on the wash of waves without catching shore breaks. Skimboarding originated in Southern California when Laguna Beach lifeguards wanted to surf the local shore breaks that were too fast and shallow for surfboards. Skimboarding has developed since then to ride waves much like surfing, performing aerial maneuvers and pulling into the barrel of the wave. Professionals have even started getting towed by waverunners into much larger waves.