What city in the world is regarded as having the largest number of professional and famous surfers and surfboard shapers?

Context: San Clemente is known for its many surfing locations, which include Trestles, Lowers, Middles & Uppers, Cotton's Point, Calafia Beach Park, Riviera, Lasuens, The Hole, T-Street, The Pier, Linda Lane, 204, North Beach and Poche Beach. It is also home to Surfing Magazine, The Surfer's Journal, and Longboard Magazine.

The city has a large concentration of surfboard shapers and manufacturers. Additionally, numerous world-renowned surfers were raised in San Clemente or took up long-term residence in town, including, Colin McPhillips, Matt Archbold, Herbie Fletcher, Dibi Fletcher, Christian Fletcher, Nathan Fletcher, Greyson Flecther, Griffin Colapinto, Crosby Colapinto, Shane Beschen, Gavin Beschen, Chris Ward, Dino Andino, Kolohe Andino, Patrick Gudauskas, Dane Gudauskas, Tanner Gudauskas, Mike Long, Greg Long, Sawyer Lindblad, Jett Schilling, Kade Matson, Taj Lindblad, Hagan Johnson, Jim Hogan, Mike Parsons, Bobby Freidman, Anna Shisler, Brian Knoblock, Rich Chew, Jonathan Paskowitz, Joyce Hoffman, Bill Stewart, Matt Biolos, Anastasia Ashley, Timmy Patterson, Cole Simler, Terry Senate surfboards. Matt "Mayhem" Biolos and Lost Surfboards, Timmy Patterson Surfboards, Cole Simler and Cole Surfboards, Fletcher Surfboards, Terry Senate Surfboards, Jed Noll and Noll Surfboards, Matt Parker and Album Surfboards, Christian Wach and Ryan Engle of Canvas Surfboards and Nation Surfboards, 

San Clemente High School has won 6 out of 7 most recent NSSA national surfing titles and is regarded as consistently one of the top surfing high schools in the world. Shorecliffs Junior High School is also regarded as the top middle school for surfers.

Answer: San Clemente, California in the United States is regarded by many as the top city in the world for surfing, surfboard shapers and surf culture.