Beach volleyball area for public enjoyment, planting the seed for beach volleyball development in that region. The first permanent nets began to appear, and people soon began playing recreational games on public parts of the beach and in private beach clubs. Eleven such beach clubs appeared in the Santa Monica area, beginning in late 1922. The first inter-club competitions were staged in 1924. Most of these early beach volleyball matches were played with teams of at least six players per side, much like indoor volleyball. The concept of the modern two-man beach volleyball game is credited to Paul "Pablo" Johnson of the
Beach volleyball (overhand passes which accidentally cross over the net are an exception). These differences between the rules of indoor volleyball and beach volleyball strongly affect tactics and techniques. Beach volleyball players use hand signals to indicate to their partners the type of block they either intend to make (if they are the designated blocker) or that they want their partner to make (if they are the designated defender). Block signals are important so that both the blocker and defender know which area of the court is their responsibility to cover. Block signals are made behind the back to hide them from