Licensed Yacht BrokersSales and service of yachts and ships

SIRENA - 64 Flybridge - For Sale

The 64 FlybridgebySIRENAis a contemporarymotor yachtbuilt on a durablefiberglass hull, pairing balanced performance with practical capacities for extended time on the water. Represented by Andrey Shestakov and Shestakov Yacht Sales, it’s a compelling 64-foot platform for discerning owners.

Selecting a 64 Flybridge

If you value the footprint of a 64 ft (19.51 m) yacht with a broad 19 ft (5.87 m) beam, reliable twin Caterpillar inboard diesels, and three onboard heads, the 64 Flybridgedeserves close consideration. Built bySIRENA, thismotor yachtoffers a confident cruising profile at 16 knots and the ability to reach 26 knots when needed. Its maximum draft of 14.764 ft (4.5 m) and substantial fuel and water reserves support varied itineraries and longer stays aboard.

Features of the Model

Power and drivability from 2 x Caterpillar inboard diesel engines underpin consistent, predictable handling at a 16-knot cruising pace.

Robust fiberglass hullwith a fiberglass deck for low-maintenance operation and long-term durability.

Three heads enhance onboard comfort for owners and guests.

Generous capacities: 1,320 gallons of fuel and 369 gallons of fresh water, well matched to its cruising speed envelope.

Dimensions that deliver presence and usable volume: 64 ft LOA, 19 ft beam.

Technical Specifications

Builder: SIRENA

Model: 64 Flybridge

Classification: motor yacht

Hull: fiberglass construction; Deck material: Fiberglass

LOA: 64 ft (19.51 m)

Beam: 19 ft (5.87 m)

Max draft: 14.764 ft (4.5 m)

Engines: 2 x Caterpillar, Inboard, Diesel

Cruising speed: 16 kn (approx 18.41 mph)

Maximum speed: 26 kn (approx 29.92 mph)

Heads: 3

Fuel capacity: 1,320 gal

Water capacity: 369 gal

Pricing and Ordering

For current pricing, availability, and to arrange a showing or sea trial of the 64 FlybridgebySIRENA, contact Andrey Shestakov at Shestakov Yacht Sales. Our brokerage will guide you through specifications verification, documentation, and delivery planning for thismotor yachtbuilt on a provenfiberglass platform.

Questions and Answers

Q: What are the cruising and maximum speeds of the 64 Flybridge? A: Thecruising speedis 16 kn (about 18.41 mph), and themaximum speedis 26 kn (about 29.92 mph).

Q: What engines power the yacht? A: It is powered by 2 x Caterpillarinboarddieselengines, providing dependable propulsion and serviceability.

Q: What are the principal dimensions? A: LOAis 64 ft (19.51 m),beamis 19 ft (5.87 m), and maximumdraftis 14.764 ft (4.5 m).

Q: What are the fuel and water capacities? A: Fuel capacityis 1,320 gallons, andwater capacityis 369 gallons.

Q: How do I purchase through Shestakov Yacht Sales? A: Reach out to Andrey Shestakovand the team atShestakov Yacht Salesto discuss availability, specifications, and the next steps for the64 FlybridgebySIRENA.

Owner Experience Review

Owners and captains who spend time aboard the 64 FlybridgefromSIRENAtend to use it in three clear ways: long-range owner-operator passages, family summer cruising, and sociable entertaining. It is marketed and reviewed with an approximate 1,000 nm range at about 9–10 knots, and many note that its unusually large flybridge, foredeck dinette, and optional jacuzzi make it charter-ready. A full-beam amidships owner’s cabin with expansive hull windows and generous headroom enhances liveaboard comfort, while separate crew space and a closeable amidships galley support lightly crewed operation—though shutting the galley does trim 360° sightlines from the salon and helm.

On the water, feedback points to a semi-displacement personality that is efficient at slow cruise and flexible at higher speeds. Tests report it feels content anywhere from 8 to 22 knots, with an 8–12-knot comfort band and no pronounced planing hump, and a sea-trial participant remarked it was more fuel-efficient than typical planing hulls. In head seas at displacement pace it behaves better than many planing boats, but at faster runs the flatter forward sections can bump and the forward chines may slap in certain conditions.

Day-to-day care is helped by an engine room with standing headroom and dual access from the cockpit and crew area. Many boats are fitted with Caterpillar C12.9s (or comparable alternatives), so owners should expect mainstream large-diesel service intervals and parts costs. Owner forums have flagged an instance of fresh-water system gas/foaming causing odor at the taps, and some brokerage files show routine replacements such as aftercoolers—individual histories rather than a systemic pattern.

Pros and Cons

Long-range owner-operator capability with an advertised ~1,000 nm at about 9–10 knots.

Semi-displacement hull feels composed from 8 to 22 knots with no pronounced planing hump.

Huge flybridge and foredeck social area (with optional jacuzzi) suit entertaining and charter use.

At higher speeds the flatter forward sections can bump and the chines may slap in some seas.

Closing off the amidships galley improves crew privacy but reduces 360-degree sightlines.

An owner forum reported fresh-water gas/foaming at the taps, pointing to a potential system tweak.

Comparison with Other Models

Model	LOA	Beam	Draft	Speed (Cruising/Max)	Gross Tonnage
68	70' 0" (21.34 m)	19' 0" (5.89 m)	13' 11" (4.25 m)	16 kn / 18 kn	-
58	58' 0" (17.68 m)	17' 0" (5.36 m)	13' 8" (4.17 m)	16 kn / 20 kn	-
64	63' 0" (19.22 m)	19' 0" (5.90 m)	4' 10" (1.48 m)	12 kn / 25 kn	-
88	88' 0" (26.82 m)	23' 0" (7.06 m)	19' 8" (6 m)	16 kn / 25 kn	191
64 Flybridge	64' 0" (19.51 m)	19' 0" (5.87 m)	14' 9" (4.50 m)	16 kn / 26 kn	-
58 Flybridge	61' 0" (18.59 m)	17' 0" (5.36 m)	13' 5" (4.08 m)	-	-
Sirena 68'	70' 0" (21.40 m)	19' 0" (5.90 m)	4' 3" (1.30 m)	10 kn / 26 kn	-
AZUREE 46	46' 0" (14 m)	13' 0" (4.18 m)	7' 3" (2.20 m)	7.2 kn / 8.5 kn	-