2025 Williams Jet Tenders Dieseljet 445

The 2025 Williams Dieseljet 445 is a compact jet tender powered by a single 110 hp Yanmar diesel engine, delivering a top speed of 34 knots. At 14.75 feet long with a 6.58-foot beam, the boat combines maneuverability with stability for tender duties.

The boat features carbon tubes finished in black, a black gelcoat hull and helm, and upgraded Silvertex upholstery throughout. Navigation and communication equipment includes a Raymarine RAY53 VHF radio with handheld, an AIS system, and a Fusion audio package. Additional amenities feature LED and underwater deck lighting, a stainless steel anchor, towing kit, and electric inflator.

The tender has seen minimal use with under 10 engine hours on the original Yanmar diesel. It was stored in a tender garage and operated exclusively as a yacht tender. The installation includes an auxiliary battery setup with charger for shore power management.