Cressi Compact SMB Closed Cell The Cressi Compact SMB Closed Cell is a heavy duty bright coloured closed cell SMB, The surface marker buoy can be inflated by the metal and durable oral inflator. The SMB has been designed to be attached to a finger reel by a metal d-ring on the base of the SMB and deployed from depth. The SMB will overflow as needed to let out air as it expands on deployment, the quick release dump valve also makes it easy for quick deflation once it’s no longer needed. The SMB can be stored using the bungee attached and can fit into most divers BC pockets or Tec shorts.
