RIB GRAND S370 NS
The GRAND S370 NS is a 3.7 m RIB inflatable in the Sport version: with a two-person jockey console like on a jet ski. Two people sit at the console, and when needed the boat carries up to 5. It runs with a 20–30 hp engine and weighs 120 kg.
Hull and tube
At speed the hull is what counts: the S370NS has a medium V with the DART system and four steps on the bottom, which raise speed and lower fuel consumption, and the wider cockpit bow gives more room. The three-chamber tube absorbs wave impacts and deflects spray, so it stays dry even at full power.
Deck
The CS-01W sport console has a locker for boat or sports gear, a windscreen, a grab rail and mechanical steering, and the seat is upholstered in Silvertex, resistant to sun and water. Despite the console, the S370 NS keeps a free deck, and water drains from it into a well with a valve. For towing, the S370 NS has a reinforced transom with towing points, and the anchor fits in the bow locker.
What it is for
The S370 NS is a compact coaching and sports boat: light, fast and easy to transport, ideal for young, active people looking for an alternative to a jet ski.
Technical specifications
3,70 mLength
1,85 mBeam
0,43–0,46 mTube diameter
120 kgWeight
5Number of people
600 kgLoad capacity
1Number of engines
20–30 HPEngine power
S: 15 cali / 381 mmTransom height
—Fuel tank
—Water tank
CCE category- Length overall
- 3,70 m
- Length internal
- 2,70 m
- Width overall
- 1,85 m
- Width internal
- 0,93 m
- Tube diameter
- 0,43–0,46 m
- № of chambers
- 3
- Tube material
- PVC / Hypalon
- Side height
- 0,70 m
- Maximum draft (fully loaded)
- 0,30 m
- Bare boat weight
- 120 kg
- Loading capacity
- 600 kg
- Passenger capacity
- 5
- Engine recomended
- 20–30 HP
- Engine weight max
- 80 kg
- Engine shaft length
- S: 15 in / 381 mm
- Midsection/aft deadrise
- 20°/17°
- Hull type
- RIB
- Boat design category
- C
- Stowed dimensions of package № 1
- 3030×1400×650 (h) mm
- Stowed dimensions of package № 2
- 1300×430×700 (h) mm
- Transport gross weight
- 184 kg
Equipment
Standard
- 3-chamber inflatable tube with handles (8+1 pcs), PVC 1100 g/sq.m. (color to choose)
- "Medium-V" fiberglass hull with 4 steps on the bottom for higher speed and fuel economy, enlarged "DART" cockpit area (white)
- Two quick-release seats with «I&T» locking system
- Steering double jockey sports console CS-01W with storage compartment for ship's inventory storage, windscreen and handrail
- Mechanical steering system (T67), steering cable (M58)
- Steering wheel
- Seat cushion, Silvertex upholstery
- Anti-skid deck surface
- Drainage system
- Corrugated hose in the interdeck space for concealed installation of communications
- Integrated stainless steel assemblies for steering/passenger console mounting
- Reinforced transom with inner and outer motor plate
- One bow and two rear stainless steel D-bolts for securing/transporting the boat on a trailer
- Pad eyes stainless steel for lifting the boat with a crane beam
- Two collapsible paddles
- Foot pump BORIKA 7,5 l
- Maintenance kit
Optional (extras)
- Overpressure valve Leafield with filter cap
- Bow step plate
- Navigation classic roll bar, folding
- Upgrade to black powder coated stainless steel the arch
- Electric package for boat with arch №E2
- Electrical package No. E1 or E4 (for boats without navigation arch)
- GRP stepends of the inflatable tube
- Keel protector package
- Tube protector package
- Bow locker removable cushion
- Оverall cover for D600
- Overall cover with step ends
- Console cover CS-01W
- Canvas bimini-top №2 (collapsible, 2-arched, on-tube installation)
- Canvas bimini-top №2S (st.steel, collapsible, 2-arched, on-tube installation)
S370 NS on the water and in detail
GRAND S370 NS — frequently asked questions
How many people does the GRAND S370 NS carry?
GRAND S370 NS carries up to 5 people according to its CE declaration of conformity. In everyday use, with luggage and gear, it is comfortable to plan for a few people fewer.
Which engine should I choose for the GRAND S370 NS?
The recommended engine power is 20–30 HP, the maximum 30 hp. Driving a boat with such an engine requires a powerboat licence. Choose a Yamaha engine in the 3D configurator together with the price.
Can the GRAND S370 NS tow a water-skier?
Yes. The reinforced transom has tow points for skiers, wakeboarders and towables. Towing a water-skier needs at least 25 hp.
How much does the GRAND S370 NS cost?
The boat without an engine starts from 26 629 zł incl. VAT. See the full price with a Yamaha engine, equipment and trailer straight away in the 3D configurator and download the quote as a PDF.
Manual and drawings
Configure your S370 NS
Choose colours, equipment, a Yamaha engine and a trailer — and download a quote with net and gross prices straight away.
