Electrified Marina
Highfield Sport 660 rigid inflatable boat speeding across a lake, creating a broad wake under a sunny sky.

Flux Marine Highfield Sport 660

$129,250

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Highfield logo in white on a black background
Flux Marine logo on a white background

Highfield and Flux Marine

The Flux Marine-powered Highfield Sport 660 is one of the first fully electric RIBs on the market, born from a partnership between the world's leading aluminum RIB manufacturer and one of the leaders in high-voltage electric propulsion.

Highfield Sport 660 center-console boat with white T-top docked on calm water.
Highfield Sport 660 rigid inflatable boat with center console and canopy on calm water beneath a long bridge.

Built to Last

No gelcoat chips, no delamination, no weight gain over time. Beach it, trailer it, leave it in the sun — it rides the same at year 10 as day one.

Rear seating and railings of a Highfield Sport 660 inflatable boat moored beside a dock.

Built for Versatility

14-passenger capacity, EVA teak decking, diamond-stitched upholstery, and integrated davit lifting eyes mean it works as a family runabout, fishing platform, or even act as a tender for a mega-yacht

Highfield Sport 660 inflatable boat bow with cushioned deck, grab handles, and console visible at a marina dock.

26° Deep-V Hull

One of the steepest deadrise angles in its class, designed to cut through chop and stay planted in offshore conditions. Built for serious water, not just glassy mornings.

Flux Marine Technology

The Flux 175 HP outboard has been designed from the ground up to improve performance, reduce maintenance, and deliver a better user experience.

Flux electric outboard motor shown in side view, filed with the Highfield Sport 660 listing

Specifications

Specs

Length Overall

21.5

Beam

8.5

Top Speed

27.8

Max Passengers

14

Battery Capacity

84

Battery Chemistry

Li-ion(NMC)

Draft (Minimum)

2

Hull Material

Fiberglass

Dry Weight

4000

Draft (Maximum)

2.5

Sustained Power

111

Learn more

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