Special Ribs - MST Boats

MST RIB's - MST 680deutsche Version englische Version

MST 680 IB Workboat Alu

MST 680 OB Rescue

MST 680 IB Workboat MK1

MST 680 MK2



MST 680 IB Workboat Alu


Design Overview

Heavy duty high speed commercial 6.8m rigid inflatable boat with Aluminium hull, Hypalon inflatable collar and aluminium topside fabrications. The craft features dedicated crew seating for two (2) aft and additional passengers seating on the collar. Craft propulsion is a mid-mounted inboard diesel for excellent running trim driving a stern drive (Jet drive option). Craft features large open working deck forwards as a result of its innovative mid-engine and aft helm arrangement and a painter hook system.

Design Approval MST craft are well proven with craft in commercial service world-wide. They are built in accordance with the MCA Code of Practice for the Safety of Small Workboats & Pilot Boats. Load bearing structures are designed with the aid of computer simulated finite element analysis to ensure sufficient strength and tested where applicable.








Principle Data

Length overall: 6.80 m
Beam overall: 2.60 m
Beam internal: 1.60 m
Collar diameter: 0.50 m
Power: 191 kW / 260 hp  Inboard Diesel engine
Drive: stern-drive or Jet drive
Fuel type: Diesel
Fuel capacity: 200 litres under deck tank
Crew: 2 persons
Maximum Capacity: 10 persons
Maximum Payload: 750 kg
Speed: 34 knots approx