2025 Highfield Sport 660

The Highfield Sport 660 is a 21-foot rigid inflatable boat built on an aluminum hull. This RIB draws on Highfield's established design lineage across the Sport range, engineered to balance seaworthiness with practical interior features. The boat is powered by Yamaha or Mercury outboard engines.

At 8 feet in beam, the Sport 660 provides a stable platform suitable for day running and coastal use. The build emphasizes quality materials throughout, reflecting the design philosophy that underpins Highfield's RIB line.