RIVIERA AUSTRALIA - 51 Flybridge - For Sale

The 51 FlybridgebyRIVIERA AUSTRALIAis a versatilemotor yachtin the broader family ofmotor yachts, built on a robustfiberglass and plastic hull. Represented by broker Andrey Shestakov and the team at Shestakov Yacht Sales, it blends confident performance with practical cruising amenities.

Selecting a 51 Flybridge

If you’re seeking a fast, comfortable cruiser with the flexibility of a flybridge layout, the 51 Flybridge stands out. A 30-knot cruise and 38-knot top end deliver responsive performance, while a 16 ft beam supports generous interior volume and deck space. With two heads, substantial fuel and water capacities, and proven Caterpillar inboard diesels, it’s well suited for spirited weekend getaways or longer passages within the realm of motor yachts. For tailored guidance, connect with broker Andrey Shestakov at Shestakov Yacht Sales.

Features of the Model

• Performance-oriented running surface for a confident ride at 30-knot cruise and up to 38 knots
• Twin Caterpillar inboard diesel installation for efficient, durable propulsion
• Beam of 16 ft enhances on-board comfort and layout flexibility
• Two heads support family cruising and guest privacy
• Strong, low-maintenance build with a fiberglass and plastic hulland fiberglass decks

Technical Specifications

• Builder: RIVIERA AUSTRALIA
• Model: 51 Flybridge
• Classification: motor yachts|motor yacht|fiberglass and plastic
• LOA: 51 ft (15.54 m)
• Beam: 16 ft (4.93 m)
• Max Draft: 14.764 ft (4.5 m)
• Cruise Speed: 30 kn (34.52 mph)
• Max Speed: 38 kn (43.73 mph)
• Engines: 2 x Caterpillar
• Engine Type: Inboard
• Fuel Type: Diesel
• Fuel Capacity: 713 gal
• Fresh Water Capacity: 227 gal
• Heads: 2
• Deck Material: Fiberglass

Pricing and Ordering

For current pricing, availability, and build or purchase options for the 51 Flybridge, contact broker Andrey Shestakov at Shestakov Yacht Sales. Our team will guide you through specifications, surveys, and delivery timing to align the yacht with your plans.

Questions and Answers

Q: What type of yacht is the 51 Flybridge? A: It’s amotor yachtwithin the broader class ofmotor yachts, built on afiberglass and plastic construction.

Q: What are the key performance figures? A: The 51 Flybridge runs at a cruise speedof 30 kn (34.52 mph) and amaximum speedof 38 kn (43.73 mph).

Q: What powers the yacht? A: Propulsion comes from 2 x Caterpillarinboarddieselengines for reliable, efficient performance.

Q: What capacities support longer trips? A: Notable capacities include 713 gal fueland227 gal fresh water, plus2 headsfor comfort underway and at anchor.

Q: How do I purchase or list a 51 Flybridge? A: Reach out to broker Andrey ShestakovatShestakov Yacht Salesforpricing,availability, and step-by-step guidance on acquisition or sale.

Owner Experience Review

Owners use the 51 FlybridgebyRIVIERA AUSTRALIAas a true multi‑role platform, from family cruising in three‑cabin, two‑head layouts to convertible‑style sportfishing and relaxed weekend entertaining. The saloon‑to‑cockpit flow is widely praised for social time on weekends, and the boat is also run on longer coastal passages and occasional liveaboard stretches. It is generally regarded as a good sea boat with a comfortable coastal ride; as one owner put it, "It rode fairly well and cruised around 26 knots I believe," aligning with mid‑20‑knot cruising reports on older shaft‑drive examples.

Onboard livability steps up in Series II boats, where owners and experts cite upgraded cabins and galley, including larger queen berths, improved head finishes, and Amtico/veneer flooring. The opening saloon‑to‑cockpit door and full‑width entertaining areas support easy movement between cockpit and flybridge. Practical handholds and sensible circulation are appreciated underway, with one owner noting you can move from the flybridge to the head in rough seas thanks to well‑placed rails.

Maintenance feedback on used examples is mixed but well documented. Owners have mentioned electrical and air‑conditioning quirks, including non‑standard wiring that can complicate troubleshooting. Engine installations commonly seen include Cat C18 on shafts and Volvo Penta IPS on Series II variants, with routine heavy‑engine items like 1,000‑hour services appearing in listing and owner notes. The IPS revision brings joystick maneuverability and a revised machinery‑space arrangement, including a hinged electric cockpit floor and relocated tank/space that owners say improve service access and provide storage/crew space; U.S. owners sometimes mention extra cost/complexity when sourcing non‑U.S. components.

Pros and Cons

• Versatile three‑cabin, two‑head layout and strong saloon‑to‑cockpit flow suit family cruising, weekend entertaining, and sportfishing.
• Comfortable coastal ride with solid seakeeping, with owners of older shaft‑drive boats reporting mid‑20‑knot cruising around 26 knots.
• Series II/IPS variants add joystick maneuverability and improved engine‑room access via a hinged electric cockpit floor.
• Owners report electrical and air‑conditioning quirks, with non‑standard wiring that can complicate servicing.
• Sourcing non‑US components can add cost and complexity for US‑based owners.
• Used examples commonly require ongoing parts/service and refit attention, including planning for 1,000‑hour heavy‑engine maintenance.

Comparison with Other Models