David Otero Martín (Madrid, April 17, 1980), goes by the name "El Pescao" (roughly translates to "the caught fish"), is a singer/songwriter and guitarist for the popular Spanish Pop Rock band "El Canto del Loco".

On September 2010, as he takes a break from El Canto del Loco, he released his solo album as El Pescao called "Nada Lógico".