RIB BOAT 850 With foamed polyurethane under the deck,use this material ,the boat could be safe and stable. QINGDAO BHZY BOAT CO.,LTD RIB BOAT 850LENGTH:8.5m/25.5f WIDTH: 2.88m/19.58f Tube Dia:0.62m/1.86f Chamber NO.:7 PVC Tube thick:1.2mm/HYPALON Total weight:2800kg Passenger:6-12 Engine applicable:200-300hFuel Oil Reserve:350L RIB boat 850--BHZY