Grand Raids are the modern Zodiac inflatables combining the strength of specially reinforced hulls with modern "classic" high performance underwater shapes. Features like inter-communicating valves, tough non-skid aluminium floors and unique equipment tie-down rails make Grand Raids the natural choice of serious adventurers and professional all over the world. Feature Highlights. Hypalon neoprene fabric. Inter-communicating automatic relief valves. Quick fit non-skid aluminium floorboard with tie down rails. Inflatable keel. Classic hull shape. All round rubbing strakes and safety lines. Reinforced transom attachment fittings. Stainless steel transom bottom protection plate. Carry handles. Driver and passenger grab-handles. Rubbing strakes under keel and lower buoyancy tubes. Non skid fabric reinforcements on upper buoyancy tubes. 2 bow towing rings and 1 bow handle. Interior tie down rings. Measurements and weights: Overall length: 15'5"/4.70m Overall width: 6'3"/1.90m Inside length: 10'0"/3.05m Inside width: 2'11"/0.90m Buoyancy tube diameter: 1'8"/0.50m Total volume: 1,850 1 Total weight in bags lbs/kg 242/110 Dimensions folded: bag 1: 4'9" x 2'6" x 1'8" 1.45 x 0.75 x 0.52m bag 2: 3'5" x 2'6" x 0.7" 1.05 x 0.77 x 0.18m Capacity: 8 persons Maximum payload lbs/kg: 2800/1270