
Licensed Yacht BrokersSales and service of yachts and shipsCrafted by RIVA YACHT, the27 ISEOis a sleekmotor yachtpositioned as an elegantcruiserwith a hull infiberglass and plastic. Presented by Andrey Shestakov and Shestakov Yacht Sales, it blends Italian design and agile performance for memorable days on the water.
Selecting a 27 ISEO
Choose the 27 ISEOif you want a compact 27-foot platform that’s easy to handle and rewarding to drive. With a planing hull, a single Yanmar I/O diesel, and balanced dimensions (7 ft beam; 3.281 ft/1 m draft), it suits protected bays and nearshore routes as well as lake and river day cruising. Officina Italiana Design’s touch elevates the onboard ambiance without sacrificing speed or efficiency.
Features of the Model
- Planing hull for lively response and efficient running
- Single Yanmar I/O diesel for straightforward propulsion and maintenance
- Cruising speed of 25 kn (28.77 mph); top speed of 30 kn (34.52 mph)
- Hull in fiberglass and plasticwith a fiberglass deck
- Interior by Officina Italiana Design for refined ergonomics and finish
- Practical capacities for day boating: 87.18 gal fuel and 22.19 gal fresh water
Technical Specifications
- Length overall (LOA): 27 ft (8.22 m)
- Beam: 7 ft (2.25 m)
- Draft (max): 3.281 ft (1 m)
- Hull configuration: Planing
- Hull material category: fiberglass and plastic
- Deck material: Fiberglass
- Engines: 1 x Yanmar
- Propulsion: I/O
- Fuel type: Diesel
- Cruising speed: 25 kn (28.77 mph)
- Maximum speed: 30 kn (34.52 mph)
- Fuel capacity: 87.18 gal
- Fresh water capacity: 22.19 gal
- Interior designer: Officina Italiana Design
Pricing and Ordering
For current pricing, availability, and to schedule a viewing of the 27 ISEO, contact Andrey Shestakov at Shestakov Yacht Sales. We can advise on build options, delivery timelines, and comparative models to ensure you select the right yacht for your needs.
Questions and Answers
Q: What are the cruising and top speeds of the 27 ISEO? A: The27 ISEOruns at acruising speedof 25 kn (28.77 mph) and reaches atop speedof 30 kn (34.52 mph).
Q: What engine and drive does it use? A: Power comes from 1 x Yanmarwith anI/Odrive, fueled bydieselfor dependable performance and efficiency.
Q: How large is the boat? A: LOAis 27 ft (8.22 m),beamis 7 ft (2.25 m), anddraftis 3.281 ft (1 m), making it easy to handle in varied conditions.
Q: What is the hull type and material category? A: It features a planing hulland a hull categorized asfiberglass and plastic. As a compactmotor yachtin thecruiserclass, it balances agility with comfort.
Q: Who designed the interior, and how do I get pricing? A: The interioris by Officina Italiana Design. Forpricingandordering, reach out to Andrey Shestakov at Shestakov Yacht Sales for details on the27 ISEO.
Owner Experience Review
Owners describe the 27 ISEObyRIVA YACHTas a true 27‑foot dayboat: ideal for lake and coastal dayboating, short high‑speed runs, watersports, and as a classy superyacht tender. It is trailerable/transportable, which many find practical for moving between ports and lakes. On the water it is quick to plane, with expert tests reporting top speeds around 40 knots (with 320 hp sterndrive options) and a comfortable planing cruise in the mid‑20s to 30s knots. The handling is praised as nimble and “nippy,” with crisp helm feel and strong acceleration in sheltered water. On board, the layout focuses on day use: twin helm seats with bolsters, a roomy cockpit and sunpad, and storage/ergonomics tuned for short outings rather than overnighting. The high‑level fit and finish—polished mahogany foredeck, stainless detailing, bespoke trim—are frequently singled out by owners as standouts. Multiple reviews and owner reports caution that the boat is happiest in sheltered or nearshore conditions and can slam in heavier seas; modern models/El‑Iseo add auto‑trim/Zipwake interceptors and drive modes (Adagio/Andante/Allegro) that improve running attitude and usability across speeds. Maintenance expectations are elevated: owners and restoration shops note the 24‑coat varnish demands regular care, as sun and moisture can cause bleaching and varnish failure, and thin wood veneer is susceptible to water intrusion/delamination if annual upkeep is neglected. Recurring items include sterndrive/engine service and propeller/balance checks, with some owners flagging higher costs of ownership and tight access to certain systems.
Pros and Cons
- Luxury craftsmanship with polished mahogany, stainless detailing, and bespoke trim that owners prize.
- Lively, nimble handling with quick planing, strong acceleration, and comfortable mid‑20s–30s‑knot cruising.
- Versatile roles as a dayboat, superyacht tender, and a trailerable option for different waters.
- Best in sheltered or nearshore conditions and can slam in heavier seas.
- Mahogany veneer and 24‑coat varnish require regular upkeep and can bleach or fail if sun and moisture are ignored.
- Higher ownership costs and some tight system access, plus recurring sterndrive service and prop checks.
Comparison with Other Models
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| 27 ISEO | 27' 0" (8.22 m) | 7' 0" (2.25 m) | 3' 3" (1 m) | 25 kn / 30 kn | - |
| Diva 82' | 81' 0" (24.91 m) | 20' 0" (6.08 m) | 6' 9" (2.05 m) | 27 kn / 30.5 kn | 85.78 |
| Rama | 44' 0" (13.41 m) | 12' 0" (3.89 m) | - | - | - |
| 112 Dolcevita Super | 112' 0" (34.39 m) | 23' 0" (7.26 m) | 22' 2" (6.75 m) | 23 kn / 25.5 kn | 230 |
| ISEO | 27' 0" (8.24 m) | - | - | - | - |
| MERCURIUS SUPER | 59' 0" (17.98 m) | - | - | 32 kn / 40 kn | - |
| 63 Virtus | 64' 0" (19.56 m) | 15' 0" (4.80 m) | 17' 3" (5.25 m) | 35 kn / 40.5 kn | - |
| Riva Perseo 76 | 74' 0" (22.67 m) | 18' 0" (5.76 m) | 6' 3" (1.90 m) | 32 kn / 37 kn | - |
| Dolceriva | 48' 0" (14.63 m) | 14' 0" (4.27 m) | 15' 10" (4.83 m) | - | - |
| 48 Dolceriva | 48' 0" (14.88 m) | - | - | - | - |

Learn more on the “RIVA YACHT - 27 ISEO”
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