Zodiac Products ERB 400 13' by 6'3" Inflates with SCUBA or SCBA Cylinder Engine Power: 30 HP Assembly Time: 34-60 seconds Weight: 200 lbs. ERB 310 10' by 4'7" Engine Power:10 HP Assembly Time: 240 seconds Weight: 110 lbs. Mark 2 Grand Raid 13'9" Inflatable Aluminum floor Mark 3 Grand Raid 15'5" Inflatable Aluminum floor G 380 12'6" Inflatable High Pressure Floor Minuteman 420 13'9" Inflatable Diver door 500 SRMN 16'5" Fiberglass RIB ZH 920 OB 30' Hurricane RIB Fiberglass or Aluminum Hull