This nutso slab sits three kilometers outside of Rio's Barra beach. Originally called "Cartao Postal" (Postcard), this mutant (that sometimes breaks over exposed rock) is now known as "Gardenal Slab" and has been braved by bodyboarders for a while. Felipe "Gordo" Cesarano, Nelson Pinto, Paulo Curi and Felipe "Munga" Senra recently ventured out there to give it a test, assuring it's only a matter of time before the world's craziest slab-hunters begin whipping in with reckless abandon. Sequence: André Portugal/www.layback.com.br