Castoldi Jet Tender 28
The Castoldi Jet Tender 28 is an 8.60m diesel waterjet tender for guest transport, watersports and beach access, with capacity for up to 16 passengers.
The Castoldi Jet Tender 28 measures 8.60 metres overall with a maximum beam of 3.00 metres and carries up to 16 passengers.
Power comes from a 370 mHP Yanmar diesel coupled to Castoldi's Turbodrive 284 H.C.T. waterjet. Published maximum speed is up to 38 knots.
Machinery and propulsion
370 mHP Yanmar diesel with Castoldi Turbodrive 284 H.C.T. waterjet propulsion.
Propulsion: Waterjet
Maximum speed: 38.0 knots
Fuel capacity: 210 litres
Construction
Hull: Kevlar and vinylester composite
Official manufacturer information
View the manufacturer's current information for this tender model or platform.
Verification
Status: Editorially Verified · Last verified 20 July 2026
Specifications can change between build configurations. Buyers should confirm final dimensions, machinery, capacity, performance and equipment directly with the manufacturer before ordering.