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RIB Boats RIB-390A

RIB390A — Sporty 3.9m RIB with Oversized 47cm Tubes

Lightweight 3.9 m fibreglass-hull RIB with 1.85 m beam, 100 kg net weight, and 47 cm tubes. Rated for 30 HP outboards with a 650 kg load capacity for 5 persons. Ideal for sport, fishing, and coastal cruising.

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Overall length 3.9 m
Beam 1.85 m
Tube diameter 47cm
Air chambers 3
Net weight 100 kg
Max load 650 kg
product.specifications
Capacity 5 persons
Max engine 30HP/22.37KW
Hull material Fibreglass
Tube material Hypalon / PVC
Warranty 5 years (hull), 2 years (tubes)
TLDR

A 3.9 m RIB (RIB390A) designed for coastal, sea conditions, supporting engines up to 30HP/22.37KW.

  • Boaters, fishing enthusiasts, marine professionals, and commercial operators who need a reliable 3.9 m RIB for coastal, sea operations.
  • Use cases: Transport operations, Fishing operations, Navigation operations

RIB390A

At 3.9 metres with a 1.85 m beam and oversized 47 cm tubes, the RIB390A delivers exceptional buoyancy and a cushioned ride in coastal chop. Despite its generous dimensions, the hull weighs just 100 kg, keeping performance lively while supporting outboards up to 30 HP. With a 650 kg maximum load for up to 5 persons, this model strikes an ideal balance between size, weight, and capability — perfect for sport boating, coastal fishing, and dive expeditions.

Standard Equipment

  • Hull & tubes: Deep-V fibreglass hull, 47 cm Hypalon tubes with 3 air chambers, grab lines, and lifting points
  • Oars & pumps: 2 oars, foot pump
  • Seating: 2 seats with front cabin and cushion
  • Safety items: Repair kit, tow rope, navigation light provision
  • Deck & hardware: Fibreglass anchor tray, marine-grade stainless steel fasteners, self-bailing drain plugs

Options & Accessories

  • 3.2 kg anchor
  • Life jackets
  • Aluminium sunroof
  • Electric pump
  • 60A battery with box
  • Fibreglass step ends
  • Boat cover
  • Console
  • Seat box
  • Mechanical steering system
  • Trailer
  • Stainless steel targa with 3 navigation lights
  • Bimini sun top / canopy
  • Fish finder / depth sounder
  • Navigation system / GPS mount
  • Fender set (4x)
  • Dock lines (4x)
  • Battery charger
  • Spare propeller
  • Tube repair kit (deluxe)

Technical Features

  • Hull: CE-certified deep-V fibreglass hull with a 1.85 m beam provides excellent directional stability and wave-piercing capability in coastal swells. The hull is lightweight yet robust, rated for sustained sea operation without sacrificing trailerability. Custom hull colours are available on request.
  • Tubes: 47 cm diameter Hypalon tubes — the largest in this size class — offer superior buoyancy and act as effective shock absorbers in choppy conditions. Three independent chambers provide safety redundancy. Grab lines and lifting points are fitted as standard. Tube colour options available; PVC or Hypalon material can be specified on request.
  • Deck & Layout: Two seats and a front cabin with cushion provide comfortable seating for five. The fibreglass anchor tray keeps deck space clear. Ample room for fishing rods, dive tanks, coolers, or additional passengers.
  • Engine & Performance: Rated for outboards up to 30 HP (22.37 KW). The combination of a lightweight 100 kg hull and large-diameter tubes allows the RIB390A to plane efficiently and maintain speed through moderate seas. Estimated cruising speed 18–23 knots, top speed 24–28 knots depending on load and engine.
  • Safety: Three air chambers, self-bailing deck, and generous freeboard. The 47 cm tubes provide excellent secondary stability when boarding from the water. Recommended equipment: life jackets, VHF radio, GPS chartplotter, and a sea anchor.
  • Manufacturing & Quality: Hand-laid fibreglass hull with vinylester resin for osmosis resistance. Tubes are hot-air welded for air-tight seams. Every hull undergoes a 48-hour quality soak test prior to delivery.
  • Certifications: CE certified under the applicable recreational craft directive. Hull warranty 5 years, tube warranty 2 years.
  • Customization: Hull graphics, tube colours, and console configurations can be tailored for fleet and OEM orders.

Ideal Uses

A sporty and capable 3.9-metre RIB for active boaters who demand performance without excess weight. The RIB390A suits fishing charter operators, dive clubs, and families who make regular coastal trips and need a boat that planes quickly, rides softly, and carries a useful payload without requiring a large outboard or heavy trailer setup.

v2.problem

Commercial and recreational operators need a durable, high-performance rigid-hull inflatable boat that combines stability with portability for various water conditions.

product.useCases

Transport operations

Fishing operations

Navigation operations

product.skillLevel

intermediate

product.comparison

product.howCompares

Compared to smaller RIB models, the RIB390A offers a 3.9 m hull with a beam of 185cm, making it suitable for coastal, sea conditions.

product.faq

What is the maximum engine power for the RIB390A?
The maximum rated engine power is 30HP/22.37KW.
How many people can the RIB390A carry?
The RIB390A can carry up to 5 persons.
product.specifications

product.specifications

Overall length 3.9 m
Beam 1.85 m
Tube diameter 47cm
Air chambers 3
Net weight 100 kg
Max load 650 kg
Capacity 5 persons
Max engine 30HP/22.37KW
Hull material Fibreglass
Tube material Hypalon / PVC
Warranty 5 years (hull), 2 years (tubes)
product.specifications

product.specifications

beam
185cm
tube diameter
47cm
capacity
5 persons
air chambers
3
max engine
30HP/22.37KW
ISO and CE Certified
Every product meets international safety and quality standards.
Material Excellence
Premium PVC and Hypalon fabrics tested for UV, abrasion, and temperature extremes.
Rigorous Testing
Each vessel undergoes pressure, buoyancy, and load tests before shipment.
2-Year Warranty
All Aquafarer products backed by comprehensive manufacturer warranty.
BSCI Certified
Social compliance audit verified — ethical manufacturing for European buyers.
REACH Compliant
All materials comply with EU chemical safety regulations.

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