I am trying to remember a show about a high school that perhaps had a garage band. The kid that ran the PA system was Weasel Wizel. He was a "screech" character with curly black hair. I also think they lived at the beach. Does anyone remember?

Barton 'Weasel' Wyzell (Character) is from Saved by the Bell: The New Class. Not sure if they lived by a beach though.