White Highfield Flux Highfield Sport 660 Electric Boat on a body of water with a clear blue sky.
Rigid inflatable Flux Highfield Sport 660 Electric Boat on the water with people on board
Highfield inflatable Flux Highfield Sport 660 Electric Boat on a white background
Top-down view of a Flux Highfield Sport 660 Electric Boat on a white background
Flux Highfield Sport 660 Electric Boat on the water with a clear blue sky
Flux Highfield Sport 660 Electric Boat with people on a body of water near rocky cliffs
Two people on Flux Highfield Sport 660 Electric Boat taking a selfie with a clear blue sky and water background
Flux Highfield Sport 660 Electric Boat with people on a body of water, likely a lake or sea, with a scenic background.
People on Flux Highfield Sport 660 Electric Boat in the water with a clear sky
Two people on Flux Highfield Sport 660 Electric Boat in the water with an island in the background
Flux Highfield Sport 660 Electric Boat with people on a body of water
Inflatable Flux Highfield Sport 660 Electric Boat with people on a body of water
Flux Highfield Sport 660 Electric Boat speeding across a body of water
Flux Highfield Sport 660 Electric Boat on water with visible interior and exterior features
White Highfield Flux Highfield Sport 660 Electric Boat on a body of water with a clear blue sky.
Rigid inflatable Flux Highfield Sport 660 Electric Boat on the water with people on board
Highfield inflatable Flux Highfield Sport 660 Electric Boat on a white background
Top-down view of a Flux Highfield Sport 660 Electric Boat on a white background
Flux Highfield Sport 660 Electric Boat on the water with a clear blue sky
Flux Highfield Sport 660 Electric Boat with people on a body of water near rocky cliffs
Two people on Flux Highfield Sport 660 Electric Boat taking a selfie with a clear blue sky and water background
Flux Highfield Sport 660 Electric Boat with people on a body of water, likely a lake or sea, with a scenic background.
People on Flux Highfield Sport 660 Electric Boat in the water with a clear sky
Two people on Flux Highfield Sport 660 Electric Boat in the water with an island in the background
Flux Highfield Sport 660 Electric Boat with people on a body of water
Inflatable Flux Highfield Sport 660 Electric Boat with people on a body of water
Flux Highfield Sport 660 Electric Boat speeding across a body of water
Flux Highfield Sport 660 Electric Boat on water with visible interior and exterior features
White Highfield Flux Highfield Sport 660 Electric Boat on a body of water with a clear blue sky.
Rigid inflatable Flux Highfield Sport 660 Electric Boat on the water with people on board
Highfield inflatable Flux Highfield Sport 660 Electric Boat on a white background
Top-down view of a Flux Highfield Sport 660 Electric Boat on a white background
Flux Highfield Sport 660 Electric Boat on the water with a clear blue sky
Flux Highfield Sport 660 Electric Boat with people on a body of water near rocky cliffs
Two people on Flux Highfield Sport 660 Electric Boat taking a selfie with a clear blue sky and water background
Flux Highfield Sport 660 Electric Boat with people on a body of water, likely a lake or sea, with a scenic background.
People on Flux Highfield Sport 660 Electric Boat in the water with a clear sky
Two people on Flux Highfield Sport 660 Electric Boat in the water with an island in the background
Flux Highfield Sport 660 Electric Boat with people on a body of water
Inflatable Flux Highfield Sport 660 Electric Boat with people on a body of water
Flux Highfield Sport 660 Electric Boat speeding across a body of water
Flux Highfield Sport 660 Electric Boat on water with visible interior and exterior features
White Highfield Flux Highfield Sport 660 Electric Boat on a body of water with a clear blue sky. Rigid inflatable Flux Highfield Sport 660 Electric Boat on the water with people on board Highfield inflatable Flux Highfield Sport 660 Electric Boat on a white background Top-down view of a Flux Highfield Sport 660 Electric Boat on a white background Flux Highfield Sport 660 Electric Boat on the water with a clear blue sky Flux Highfield Sport 660 Electric Boat with people on a body of water near rocky cliffs Two people on Flux Highfield Sport 660 Electric Boat taking a selfie with a clear blue sky and water background Flux Highfield Sport 660 Electric Boat with people on a body of water, likely a lake or sea, with a scenic background. People on Flux Highfield Sport 660 Electric Boat in the water with a clear sky Two people on Flux Highfield Sport 660 Electric Boat in the water with an island in the background Flux Highfield Sport 660 Electric Boat with people on a body of water Inflatable Flux Highfield Sport 660 Electric Boat with people on a body of water Flux Highfield Sport 660 Electric Boat speeding across a body of water Flux Highfield Sport 660 Electric Boat on water with visible interior and exterior features
Flux Marine

Flux Highfield Sport 660 Electric Boat

The Flux Highfield Sport 660 redefines adventure on the water with a 115 HP electric outboard, 84 kWh battery, and rugged aluminum hull. Combining the proven performance of the Highfield Sport 660 RIB with Flux Marine’s advanced electric propulsion, this model offers exceptional range, smooth handling, and zero-emission cruising.

The Flux Highfield Sport 660, a powerful, sustainable, and family-friendly Rigid Inflatable Boat (RIB) designed for those who love to explore further with confidence. Built in partnership with Highfield Boats, this model brings together Flux Marine’s all-electric 115 HP outboard system and Highfield’s durable deep-V aluminum hull for a truly next-generation boating experience.

The Sport 660’s sleek 21'10" profile and 8'5" beam deliver remarkable stability and control, whether you’re cruising at high speeds or navigating calm coastal waters. Powered by an 84 kWh electric battery system, the Flux outboard offers instant torque, quiet operation, and zero emissions — so you can enjoy the open water without noise or fumes.

With a top speed of 34 mph and a cruising range of 30 miles, the Flux Highfield Sport 660 provides ample power for day trips, family adventures, and coastal cruising. Its Level 1, 2, and 3 charging compatibility ensures fast and flexible recharging wherever you go.

Inside, the Sport 660 is designed for comfort and versatility, with seating for up to 14 passengers, plush upholstery, and thoughtful amenities for a premium experience on the water. The self-draining deck, carbon dash, integrated rear seat, and platform ladder add both safety and style, while the optional sundeck, shower kit, and cooler bag make every outing enjoyable.

Flux Highfield Sport 660 Electric Boat on water with visible interior and exterior features

The Flux Highfield Sport 660 combines performance, sustainability, and style in one versatile RIB. Whether you’re exploring coastal bays or cruising lakes, it offers a quiet, maintenance-free, and eco-friendly boating experience backed by Flux Marine’s electric innovation.

Key Features:

  • Flux Marine 115 HP electric outboard (Graphite finish)

  • 84 kWh battery capacity with Level 1, 2, and 3 charging

  • Top speed: 34 mph | Cruising range: 30 miles | Trolling range: 80+ miles

  • Highfield Sport 660 aluminum deep-V hull

  • Hydraulic steering and carbon dash console

  • Seating capacity: up to 14 passengers

  • Integrated transom supports and self-draining deck

  • Heavy-duty ORCA® Hypalon or PVC tube construction

  • Platform with ladder and sundeck included

  • Zero emissions, quiet operation, and low maintenance

Specifications:

  • Overall Length: 21'10" (6.65 m)

  • Beam: 8'5" (2.56 m)

  • Internal Length: 4.75 m

  • Internal Width: 1.32 m

  • Dead Rise: 26°

  • Tube Diameter: 40–56 cm

  • Air Chambers: 6

  • Maximum Load: 1120 kg

  • Maximum People: 14

  • Boat Weight: 781 kg

  • Fuel Tank (legacy spec): 140 L

  • Max HP Equivalent: 200 HP

Standard Equipment:

  • ORCA® Hypalon or PVC tubes

  • Non-return valves and heavy-duty rubbing strake

  • Chromated & powder-coated aluminum hull

  • Hydraulic steering system

  • Self-draining deck

  • Integrated transom supports and towing eyes

  • Brushed foam teak deck finish

  • Electrical pack for console and deck lighting

  • Roll bar, cooler bag, and sundeck

  • Platform with ladder and shower kit