RIB520A — Lightweight 5.2m Open-Deck RIB for Custom Builds

RIB520A

The RIB520A is the lightest 5.2-metre rigid-hull inflatable boat in the Aquafarer range, weighing just 200 kg with a 2.00 m beam for easy trailering and single-handed launching. Rated for outboard engines up to 85 HP with a 980 kg payload capacity for 8 persons, this open-deck platform is designed for operators who prefer to build their own console, seating, and accessory package — ideal for custom fishing rigs, dive support boats, and expedition tenders where every kilogram of payload counts.

Standard Equipment

Hull & Tubes

• Hand-laid fibreglass deep-V hull with gelcoat finish
• 5 independent air chambers with 52 cm diameter tubes
• Grey non-slip deck surface

Oars & Pumps

• 2 oars
• Foot pump
• Repair kit

Seating

• 2 bench seats
• Front cabin with cushion

Deck & Hardware

• Fibreglass anchor tray
• Bow towing eye
• Stern lifting points
• Full-length grab lines

Options & Accessories

• 5.5 kg anchor
• Life jacket
• Foldable aluminium sunroof
• Electric pump
• 60 A battery with box
• Fibreglass step ends
• Boat cover
• Consoles
• Seat box
• Mechanical steering system
• Hydraulic steering system
• Trailer
• Teak floor
• Stainless steel targa with 3 navigation lights
• 60 L built-in fuel tank
• Battery charger / maintainer
• Bimini top / folding sun canopy
• Deluxe tube repair kit
• Dock lines (4x)
• Fender set (4x) with lines
• Garmin or similar GPS/fishfinder combo
• Mooring cover (heavy-duty)
• Spare propeller
• Stainless steel boarding ladder
• VHF radio with DSC

Technical Features

• Hull: CE-certified hand-laid fibreglass deep-V hull with a 2.00 m beam. At just 200 kg, the 520A is among the lightest 5.2-metre RIBs available — easily trailerable behind a standard passenger vehicle and simple to launch single-handed. Gelcoat in white, grey, navy, red, or custom RAL.
• Tubes: 52 cm diameter Hypalon tubes with 5 independent air chambers providing ample buoyancy for the 980 kg max load. Tube colours: black, grey, white, orange, red, or blue. PVC standard; Hypalon upgrade recommended for extended UV resistance.
• Deck & Layout: Clean open deck with two bench seats and a front cabin cushion. The absence of a fixed console leaves maximum flexibility for custom electronics, steering, and seating installations — ideal for fleet standardisation.
• Engine & Performance: Max rating 85 HP (63.38 kW). The ultra-light 200 kg hull planes with modest power, delivering estimated cruising speeds of 22–28 knots and top speeds of 30–40 knots with 8 persons aboard.
• Safety: 5-chamber redundancy with full-length grab lines. The deep-V hull provides stable offshore handling. A bilge pump is recommended for extended offshore operations.
• Manufacturing & Quality: Hand-laid fibreglass with vinylester resin and gelcoat. Tubes assembled via thermofusion welding for leak-proof seams. Every hull tank-tested for 48 hours prior to fitting.
• Certifications: CE approved under the EU Recreational Craft Directive. ISO 9001:2015 quality management. Hull warranty 5 years, tube warranty 2 years.
• Customisation: Full customisation — tube and hull colours, console layout, seating, and graphics for fleet, government, or OEM orders.

Ideal Uses

The RIB520A is built for boaters, fishing enthusiasts, and commercial operators who want a 5.2 m RIB for coastal and offshore use but prefer to specify their own console and accessory package. Its class-leading light weight and 980 kg payload make it a top choice for commercial fishing, dive operations, and expedition support where payload efficiency and towing convenience are critical.