Reel Big Fish is an American ska punk band, best known for the 1997 hit "Sell Out." The band gained mainstream recognition in the mid-to-late 1990s, during the third wave of ska. Since the band's founding in 1992 and their demo In the Good Old Days..., the only original member remaining is Aaron Barrett.

Reel Big Fish (“RBF”) is a southern California ska punk band who broke into the mainstream in the mid to late 1990s after the success of No Doubt and Sublime . Their debut album, “Everything Sucks” (1995), was an underground hit and led to a deal with Mojo Records, an indie label. “Turn the Radio Off” (1996) established the band in the underground music scene, and they began touring throughout the USA. After the single “Sell Out” began breaking into the mainstream, including MTV,