Used by U.S. Coast Guard, sheriff's department, lifeguard trainers, and emergency personnel. This manikin is an excellent top and bottom water rescue device, for adding the shock of realism to an otherwise ordinary practice procedure. When the manikin is filled with water, it will sink to the bottom. Water filled weight 7 lbs. Size: 26" x 8" x 8". This manikin is not offered with a CPR option.