Boats

Semi-Rigid Inflatable Boats

DSB Semi-Rigid Inflatable Boats are heavy duty products designed and built to offer commercial and defence end users with a product incorporating maximum durability, increased manoeuvrability and an extended life cycle. Our Semi-Rigid Boats with a size range including 3.9, 4.3, 5.1 and 6.5 are built to the highest quality from marine approved, environmentally friendly materials. Driven to consistently improve our customer offering, our range of Semi-Rigid Rescue Boats meet and exceed our customers’ expectations and remain unchallenged in today’s survival market.

  • Self-draining concealed hull offering additional safety buoyancy.
  • Fitted with radar reflector, compass and all standard safety equipment.
  • Reinforced Hypalon seams.
  • Hypalon fender tube is UV and abrasion resistant.
  • Aluminium sandwich hull is sea water and capillary crack resistant.
  • Exceptional hull design results in excellent manoeuvrability in the water.
  • Sealed hull compartment with frames and stringers.
  • Advanced bow design increases internal space.
  • Fast Rescue Boat version available (6.5 FRB).
  • Complete range of accessories available including handles, ropes etc.
  • Quick service capabilities.
  • Low fuel consumption.
  • Long product life cycle.
  • Environmentally friendly materials.
  • Low weight resulting in advanced performance capabilities.
  • High acceleration and stopping capacities.
  • Fully furnished with approved safety equipment pack.
  • Aluminium hull fully operational in icy water conditions.
  • Anti-skid aluminium deck.
  • Approved variations upon request.
DSB 3.9 SRDSB 4.3 SR
Overall Length 3.9 (m) 4,30 (m)
Length Inside 3,00 (m) 3,40 (m)
Beam overall 1,95 (m) 1,95 (m)
Beam Inside 1,06 (m) 1,05 (m)
Boat Weight 131 (kg) 195 (kg)
Capacity 6 (pers) 8 (pers)
Payload 600 (kg) 1100 (kg)
Tube Diameter 45 (cm) 45 (cm)
Air Compartments 5 (Stk/pcs) 4 (Stk/pcs)
Fabric Hypalon/Neopren (e) / Aluminium Hypalon/Neopren (e) / Aluminium
Min Motorisation 11.2/15 (kw/PS) 11.2/15(kw/PS)
Max Motorisation 33/45 (kw/PS) 33/45 (kw/PS)
Key Points Long Shaft Engines Long Shaft Engines
DSB 5.1 SRDSB 6.5 SR *
Overall Length 5,10 (m) 6,50 (m)
Length Inside 4,08 (m) 5,30 (m)
Beam overall 2,05 (m) 2,50 (m)
Beam Inside 1,15 (m) 1,40 (m)
Boat Weight 250 (kg) 310 (kg)
Capacity 13 (pers) 14 (pers)
Payload 1300 (kg) 2300(kg)
Tube Diameter 45 (cm) 55 (cm)
Air Compartments 5 (Stk/pcs) 5 (Stk/pcs)
Fabric Hypalon/Neopren (e) / Aluminium Hypalon/Neopren (e) / Aluminium
Min Motorisation 11.2/15 (kw/PS) 11.25/15 (kw/PS)
Max Motorisation 55/75 (kw/PS) 60/80 (kw/PS)
Key Points Long Shaft Engines Long Shaft Engines

For more information on the DSB Semi-Rigid boats range click on one of the products below:

DSB 2.8 SR

DSB 3.5 SR

DSB 4.3 SR

DSB 4.7 SR

DSB 5.1 SR

DSB 5.6 SR

DSB 6.5 SR

DSB 7.5 SR

Semi-Rigid Inflatable Boats
  • Semi-Rigid Inflatable Boats
  • Semi-Rigid Inflatable Boats
  • Semi-Rigid Inflatable Boats