CPI Marine, a U.S. supplier of inflatable and foam collars for rigid-hull inflatable boats (RIBs), is introducing its new range of products for the international marine market at Seawork International 2013 in Southampton, U.K., June 25-27. The product range on display will include CPI Marine’s patented air bladder systems as well as traditional tubes with multiple air chambers separated by interior baffles. “CPI Marine is the only RIB collar manufacturer offering tubes with internal air bladders,” said Bill Clark, Director of Inflatable Technologies, CPI Marine. “With this patented system, each chamber has its own removable, repairable and replaceable air bladder. The bladder design allows for quick, easy and inexpensive repairs in the event of a puncture to the outer tube.