2020 Sirena 64

MAIN SYSTEM

• 2 x CAT C12.9 1000 HP engine

• Additional 21,5kW 60 Hz Onan generator

• Bow thruster - variable speed addition

• Stern thruster with variable speed addition

• Garmin digital switch system on MFD screens

• ZF joystick control for engines and thrusters (main helm and flybridge)

• Fresh water deck wash system

• Seakeeper stabilizer 16000NMS

• Seakeeper stabilizer second station on flybridge

ELECTRONICS

• Garmin Platinum Package dual 22" screens at lower helm

• Garmin 7410 10" chart plotter at crew cabin

• Garmin AIS600 Transceiver

• Garmin GC10 CCTV camera in engine room and aft flybridge (Port &

• Starboard)

• KVH SAT TV system TracVision TV6

EXTERIOR

• Hull bootop paint in different color

• Carbon hard top with electric awning

• Flybridge seats, sunbathing cushions, and table covers

• Aft cockpit and foredeck seats sun bathing cushions and table covers

• Foredeck electric hi-low table converting into sunbathing area

• Black mesh covers for windows

• Integrated ladder between platform and stern

• Teak laid flybridge floor

• Electric searchlight with a control in main helm and flybridge

• Courtesy lights on main deck

• Courtesy lights on flybridge

• Two bi-color under water lights on stern

• Two floodlights installed on aft flybridge

• Two floodlights installed on fore area

• Teak flag pole on aft flybridge

• Flybridge mini bar GRP working top

• Two electric capstans in cockpit

• Two electric capstans in foredeck

• Refrigerator on flybridge

• Icemaker on flybridge

• Chaise lounge for aft flybridge (2)

• Folding chair for cockpit (4)

• Second pilot seat on flybridge

INTERIOR

• Crew Cabin with head

• Salon sofa in lieu of port furniture

• MIELE dishwasher in galley

• MIELE washer/dryer

• Safe in master cabin

• Wine cooler in saloon

• Courtesy lights for interior

• 2 reading lights for each cabin

• Granite countertops in heads

• Cutlery and Dinnerware set for 8 people with Sirena Yachts Logo

• Wooden floor on main deck (saloon, dinette, and galley)

• Wooden floor in lower deck cabins and corridor

• Set of towels with Sirena Yachts mark (each head compartment)

• Set of linens (each cabin)

VIDEO-TV-HI-FI

• Hi-lo system for 50" LCD TV in saloon

• Fusion AV750 a/v system for cabins

• Fusion RA205 audio system for exterior with speakers

• Fusion RA205 audio system for Crew Cabin with speakers

AFTERMARKET ADD-ONS

• DockMate Joystick docking remote

• Strataglass Flybridge enclosure on three sides

• Starlink WIFI

• Sonos Stereo System

• Flatscreen TV on Flybridge

• Helm Location: Lower Main Cabin Port; Flybridge
• Dock Mate Wireless Docking remote
• Fathometer: Garmin
• Autopilot: Garmin Reactor 40 w/ Remote
• GPS: Garmin 19X Nema 2000
• VHF Radio: 2- Garmin GHS 11i
• Compass: Ritchie Magnetic
• Additional Navigation Equipment:
• Radar: Garmin GMR 424 Color (72 nm)
• Satellite TV: KVH Tracvision
• Plotter: Garmin GPS Map
• Garmin GPS Map 7410 Multifunction Display
• Garmin GPS Map 7616 Multifunction Display
• 2- Garmin GPS Map 8622 Multifunction Display
• Garmin GMI 20
• Garmin GHC 20 A/P Component
• Garmin MFD Remote Control
• CCTV Cameras (engine room, P & S sidedecks, swim step)
• KVH Dummy Dome
• Starlink
• Fusion Stereo main deck all zoned/linked together

Suitable for family world cruising on a serious scale, the Sirena 64's spacious three-configuration layout features floor-to-ceiling glass windows, reams of natural light, and an interior design by Tommaso Spadolini. Pairing Italian flair with Turkish craftsmanship, it is a stunning model with huge aesthetic appeal.

The Sirena 64 is characterized by a 409 sqft flybridge where you can enjoy the amazing sea view and breath clean air, a spacious main deck and the largest cabins in the category in particular, the owner’s quarters measure approx. 258sqft.

SALON

• Same level floor with dinette and galley
• Upholstered C shaped sofa with seat on starboard side and storage underneath
• Storage cabinet on port side with drawers shelves, space to house TV lifting system at port side
• Saloon door curtain in fabric
• LED spotlights with dimmer
• Roman curtains on side windows
• Fusion Marine entertainment system with two loudspeakers in saloon and two loudspeakers in aft cockpit
• Hi-lo TV system
• TV antenna predisposition
• Black mesh covers for windows
• Drawers under all sofas
• Nr. 2 AC sockets

DINETTE

• Dinette area on starboard side
• Carpet flooring
• Dining table for six people
• Oak Cabinet for dishware and cutlery
• Roman curtain
• LED spotlights with dimmer
• Nr. 1 AC socket

GALLEY

• Galley area on port side
• Roman curtains
• Sliding opening window
• Wooden flooring
• Low and high cupboards
• Miele refrigerator/freezer 9.2 cu.ft.
• Worktop in Corian®
• Stainless steel sink with water mixer
• Miele four-hob glass ceramic cooktop with stainless steel pan holder
• Miele oven
• Miele extraction hood
• LED spotlights
• Rubbish bin
• Nr.2 AC socket

HELM STATION (SALON)

• Double helm seat on port side
• Footrest (under steering wheel)
• Grabrail
• Cup holders by helm station
• Courtesy sofa next to helm
• AC – DC switch board
• Nr. 1 AC socket
• Helm station equipped with
• Steering wheel
• Garmin 10’’ MFD GPSMAP 8610
• Garmin GHS 11 VHF radio
• Depth/Speed transducer
• Chain wash-down switch
• Spotlights switch
• Windscreen washing switch
• Anchor windlass control
• Navigation/Anchor lights switch
• 12V socket
• Compass
• USB socket
• Interceptor control
• Bowthruster and Stern Thruster joystick
• Chain counter
• Horn switch
• Activation of bilge pumps
• Engine room ventilation
• Monitoring system functions integrated in to chartplotter displays
• Grey water level gauge
• Black water level gauge
• Fresh water level gauge
• Fuel tank level gauge
• Shore power connection status-alarm
• Aft storage door position status
• Tenderlift-platform position status
• Bilge high level alarm

LOWER DECK 

• Carpet stairs
• Courtesy lights on steps
• Handrail
• Access to day head, master cabin, guest cabin and VIP cabin

OWNER’S CABIN

• Located amidships - full beam
• Carpet flooring
• Private access to owners head
• Nr. 2 AC sockets
• Double bed with storage underneath
• Mattress
• Nightstands with storage on both sides
• Two full size wardrobes with hangers and shelves
• Full size mirror
• TV antenna predisposition
• Two seats and coffee table with integrated vanity feature on starboard side
• Seating unit on port side with drawers and cupboard
• Storage unit on port side with drawer
• LED spotlights with dimmers
• Nr. 2 reading lights
• Courtesy lights
• 2 wall lights
• Roman curtains
• Two scenic windows

OWNER’S HEAD

• Full beam with private access from the owner’s cabin
• Separated toilet and shower area with a door
• Corian flooring in head
• Corian flooring in shower area
• Washbasin with water mixer
• Bathroom counter top in Corian
• Mirror
• Cabinet underneath the sink
• Cabinet on port side
• Air extractor in shower
• Shower support with adjustable height and shower head on ceiling with mixer
• Shower enclosure
• Electric toilet
• LED spotlights
• Two portlights and scenic windows
• AC socket
• Toilet accessories
• Venetian blinds

VIP CABIN

• Located on lower deck fore side
• Carpet flooring
• Private access to VIP head
• Double bed with underneath storage
• Mattress, pillows and bedspread
• Wardrobe with shelves on port side
• Wardrobe with hanging space and full size mirror on starboard side
• Shelf with storage compartment
• TV antenna predisposition
• Dimmered lights
• Nr. 2 reading lights
• Courtesy lights
• 2 wall lights
• Openable portlights and scenic windows
• Roman curtains
• Nr. 2 AC sockets
• GRP escape hatch with integrated escape ladder to the fore deck
• Vanity unit with seat

VIP HEAD

• Located on starboard side of the VIP cabin with private entrance
• Corian flooring in head
• Corian flooring in shower area
• Washbasin with water mixer
• Bathroom counter top in Corian
• Mirror
• Cabinet underneath the sink
• Air extractor in shower
• Shower support with adjustable height and shower head on ceiling with mixer
• Shower Plexiglas® glass enclosure
• Electric toilet
• LED spotlights with dimmers
• Toilet accessories
• One portlight and window in shower with venetian blind
• One portlight and window in toilet area with venetian blind
• Nr. 1 AC socket

GUEST CABIN

• Located on port side
• Carpet flooring
• Private access to guest head
• Twin beds with underneath storages
• Mattresses
• Nightstand between two beds
• Full size wardrobe with hanging space mirror and shelves
• One portlight and scenic window
• Dimmered lights
• Nr. 2 reading lights
• Courtesy lights
• Roman curtain
• Led spotlights
• Nr. 1 wall light
• AC socket

GUEST HEAD

• On port side with direct entrance from guest cabin
• Washbasin with water mixer
• Bathroom counter top in Corian
• Corian flooring in head
• Corian flooring in shower area
• Mirror
• Cabinet underneath the sink
• Air extractor in shower
• Shower support with adjustable height and shower head on ceiling with mixer
• Shower Plexiglas® enclosure
• Electric toilet
• LED spotlights
• Toilet accessories
• Nr. 1 portlight and window in shower with venetian blind
• Nr. 1 portlight and window in toilet area with venetian blind
• AC socket

DAY HEAD

• Laminate flooring
• Washbasin with water mixer
• Bathroom counter top in Corian
• Mirror
• Cabinet underneath the sink
• Air extractor
• Electric toilet
• LED spotlights
• Toilet accessories

AFT STORAGE AREA

• Access via pantograph door on the stern
• Window and portlight on stern
• Curtain
• LED spotlights
• Access door to engine room
• Storage area

CREW QUARTER (opt.)

• Access via Opacmare pantograph door on the stern
• Access door to engine room
• Twin beds with storages underneath
• Mattresses, pillows and bedspreads
• Window and portlight on stern
• GRP flooring
• Curtain
• Nr. 1 AC socket
• Nr. 1 USB socket
• LED spotlights
• Access to head from crew cabin
• Electric toilet
• Carbon monoxide alarm
• Washbasin with water mixer
• Toilet accessories
• Mirror
• Nr. 1 AC socket

• Chain and deck wash down system
• Self-draining chain locker and housing for 8 fenders
• Fixed bow anchor roller
• Stainless steel anchor shield on bow
• Ultra 135 lbs stainless steel anchor
• 328’ feet high-resistance chain, 1/2” diameter
• 2300W Lofrans anchor windlass
• 2 stainless steel mushroom bollards
• 2 stainless steel hawses
• 2 Boatswains Lockers
• Anti-skid surface
• Teak gunwale/caprail
• Stainless Steel Bow Roller
• C-shaped GRP sofa with removable cushions and high-volume storages underneath with stainless steel handrails and GRP cup holders
• Sunbathing area with removable cushions and storage underneath with stainless steel handrails and GRP cup holders
• Covers for seats and sun bathing cushions
• Fresh water filling cap

• (2) fairlead at cockpit
• (2) stainless steel mushroom bollards
• Access to cockpit from swim platform, via GRP teak covered stairs on port and starboard side protected by Nr. 2 stainless steel and Plexiglas® gates
• Courtesy lights on steps from platform to the main deck
• Cockpit floor in teak
• Opacmare saloon door with 3 stainless steel panels (2 sliding) in tempered glass
• Covers for seats and table
• Cockpit sofa with cushions for 6/8 people (with optional foldable chairs)
• Fixed cockpit table with teak top
• Engine room access via hatch
• Soft patch for engine and generator removal
• Flybridge access with a GRP teak laid stair and a built in locker
• LED spotlights under the flybridge with dimmer
• (2) watertight loudspeakers
• Emergency panel, with remote controlled battery switches for service and engine, manual activation of the fire extinguisher system
• Side boarding gate on each side

• Hybrid carbonfiber flybridge
• Access from the port side of the cockpit via a GRP teak laid stair and a built in locker
• Courtesy lights on steps
• Fore sundeck area with removable cushions and storage underneath
• Anti-skid surface
• Hinged access weathertight Lewmar hatch
• Accommodation for up to 6 people on starboard sofa, with storage underneath
• Table for up to 8 people, with teak laid top
• Mast for 18” 4kW HD radar, navigation lights, VHF antenna, and horn
• Shower with hot/cold water mixer on mast
• Starboard wetbar unit with sink, barbeque storage and optional fridge
• Covers for seats, sun bathing cushions and table
• Port side minibar with storages underneath
• Helm station with high resistant grey gelcoat
• Aft sundeck area for optional seating area, chaise lounges
• Storages underneath the helm station
• Helm station equipped with;
• Garmin 10’’ MFD GPSMAP 8610
• Garmin GHS 11 VHF radio
• Depth/Speed transducer
• Chain wash-down switch
• Anchor windlass control
• Navigation/Anchor lights switch
• 12V socket
• USB socket
• Interceptor manual control
• Chain counter
• Horn switch
• Activation of bilge pumps
• Bow and Stern thruster joysticks
• Monitoring system functions integrated in to chartplotter displays
• Grey water level gauge
• Black water level gauge
• Fresh water level gauge
• Fuel tank level gauge
• Shore power connection status-alarm
• Aft storage door position status
• Electric-hydraulic swim platform for launching tender
• Bilge high level alarm

EXTERIOR HULL

• German Frers Canoe-shaped semi-displacement hull
• External surface finished with high resistance white gelcoat
• Moulded with tunnel for bow thruster and reinforcement for stern thruster
• Stainless steel rubrails with rubber insert
• Waterline boot top in burgundy red
• Antifouling paint

SUPERSTRUCTURE

• Hybrid carbonfiber superstructure
• Deckhouse with front and side visors
• Tempered laminated glass deckhouse windows
• Europa grey side windows and neutral colour for front windows
• Manuel sliding window in the helm station (port side)
• Starboard side walking area access via semi-automatic Opacmare pantograph door
• Nr. 4 windscreen wipers with washer
• Navigation lights (red, green)
• Sirena Yachts logo on fashion plates exterior sides

SIDE WALKWAYS

• (2) fairleads with cleat inside at mid-ship
• Black water tank deck suction discharge outlet
• Grey water tank deck suction discharge outlet
• Fuel filling caps on both sides
• Teak gunwale
• Side walking areas and first steps of bow area entrance in teak
• Courtesy lights on steps

AFT PLATFORM / TRANSOM

• Manuel folding swim ladder
• Shower with hot and cold water mixer
• Opacmare hydraulic tenderlift platform with 1100 lbs net working load capacity
• Teak laid surface
• Access to stern storage area (optional crew cabin) via Opacmare watertight pantograph door
• Fresh water shore connection
• Shore power socket 63A
• Maximum tender dimension according to platform 12’6” x 5’9”
• (2) stainless steel mushroom bollards

GENERATORS

• 2 X Cummins Onan Generators 21.5 kW, 50A 125/ 250 VAC 60Hz

INVERTER

• Mastervolt AC Master 24/2000 Inverter

SHORE POWER CONNECTION

• Shore power socket 115 / 230V - 63A

• The power lines are protected by dedicated GFCI circuit breakers

• Glendenning Cable Master CM7

12V & 24V BATTERIES & CHARGERS

• House & start batteries replaced with 130 AH Victron batteries (Aug. 2024)

• 10 Mastervolt batteries - 130Ah - 24V, including: 6 for services, 4 for engine start

• 1 Mastervolt battery 95Ah- 12V for generator

• 1 Mastervolt battery charger 12V 25A for generator starting battery

• 1 Mastervolt battery charger 24V - 100A for service batteries

• 1 Mastervolt battery charger 24V - 30A for engines starting batteries
  
  

ELECTRICAL SYSTEM

• All cables and conduits are halogen-free and self-extinguishing. Cross sections are calculated to ensure allowable voltage drop

• Bonding system consists of (4) sacrificial anodes (two on stern, two under engines). 

• Cables are tin plated copper to minimize corrosion.

• Grounding system joins all electrical circuits for safety. It includes galvanic isolator to prevent galvanic corrosion from shore connection.

• 115/230V AC – 60Hz with 63A shore connection

• 24V DC – 12V DC with negative grounded

• Electrical panels with switches and instruments in engine room, steering area and lower deck cabins

• Mastervolt AC Master 24V / 2000W Inverter

• Reverse polarity indicator

• GFCI protection on outlets

• Cathodic Protection System

• (2) Battery Switches

• (2) Battery Isolators

• (2) Mastervolt 24/30-3 Chargers

• Mastervolt 12/25-3 Charger

• (2) 50 Amp Shore Power Cords

• (2) Galvanic Isolators

• Reverse Polarity Lights

• Mastervolt 12 VDC Charger

• USB Power Outlets

• Wireless Charge Stations

• AC & DC Ammeters

• AC Hertz Meters

• AC Watt Meter

• Ground Plane

• Mastervolt Volt Meter Inverter Remote

• Charge Master 24/110-2 Charger

• 50 Amp 125 / 250 VAC Shore Power Inlet

AIR CONDITIONING

• Webasto Blue Cool V Series Tempered Water Compressor (50 K BTU)

• (6) Air Handlers

STEERING & MANEUVERING SYSTEMS

• Servo electric power assisted steering system and autopilot system

• Rudder blade in aluminum bronze

• Dynamic automatic trim control via Interceptor

• Sidepower 10.5 kW 24VDC electric bow thruster

• Sidepower 24 VDC Electric Stern Thruster

BILGE SYSTEM

• (1) 24V Electrical Bilge Pump in engine room

• (2) 24V automatic electrical Bilge Pump 24V in the accommodation area

• (1) manual Bilge Pump located at aft deck under mooring area.

• (2) suction areas through a valve, one suction at accommodation area, one suction at engine room

• (5) Bilge level alarms

• (3) Bilge high level alarms

• Engine room emergency pump through a diverting valve fitted on engine seawater cooling line

• Each electric pumps can be manually activated by switches placed in the helm station

FIRE EXTINGUISHING SYSTEM

• Seafire Novec manual and automatic extinguishing agent, located in the engine room, remote operated from the cockpit emergency switch panel

• Automatic shutdown system (engines, generators, engine room ventilation fans and fuel valves) with high temperature sensor in engine room

• Alarm panels on helm station and flybridge dashboards

FUEL SYSTEM

• (2) interconnected S.S. fuel tanks (total 1320 gal) in engine room

• Fuel level indicators for each tank on monitoring system

• Visual level gauge on port and starboard tanks

• (2) filling ports on deckhouse sides

• (2) Racor separation filters for engine

• (1) Racor separation filter for generator

FRESH WATER SYSTEM

• (1) HDPE tank, 369 gal total capacity

• Self-priming Gianneschi fresh water pump

• Tank level indicator and empty status integrated in the monitoring system

• Water maker predisposition

• 21 gal water heater 110V - 1200W

• Hot and cold water in all head rooms, galley, cockpit, flybridge sink and fly shower

• Cold water outlet in engine room

• Filling cap at fore deck

• Shore fresh water connection

BLACK WATER SYSTEM

• Electric toilets with built-in macerators

• HDPE tank 105 gal capacity

• Tank level indicator integrated in the monitoring system

• 3/4 and full tank indication in the heads

• Fresh water toilet flushing

• Holding tank discharge via suction on deck starboard side walking area.

• Overboard discharge of waste water, via a dedicated line at the exit of the holding tank

GRAY WATER SYSTEM

• HDPE tank 105 gal capacity

• (3) sump tanks

• 3/4 and full tank indication in the heads and galley

• Water drainage from showers and sinks into tank

• Level sensor integrated in the monitoring system

• Water drainage via manifold

• Manual / automatic overboard discharge

SEAWATER SYSTEM

• (2) seawater intakes with filters and valves for engine cooling system

• (1) seawater intake with filter and valve for generator cooling system

• (1) seawater intake with filter and valve for chain wash and deck wash system

• Water maker predisposition

ENGINE GAS EXHAUST SYSTEM

• Water-cooled engine exhaust

• Thermal-insulated stainless steel manifolds

• Fiberglass muffler integrated into the hull structure

• Submerged outlets, and bypass line on hull sides

VENTILATION / EXTRACTION

• Air inlet and outlet openings with a GRP cover on hull sides.

• (2) 24V Gianneschi air inlet fans at port side ventilation channel

• (4) 24V Gianneschi extraction fans starboard side ventilation channel

• Mist eliminator at each channel

• Miele WT1 Clothes Washer Dryer Combo

• Misc. Lockers & Drawers

• Fusion MS-RA70 Stereo 

• 5- Vessel Vanity Sinks

• Painted Wood Joinery

• Oak Joinery

• Hull Side Frameless Windows 

• Port Lights

• Overhead Lights

• Hanging Lockers

• Rolling Window Shades

• Bunk Lights

• (4) Fusion MS-AV755 Stereos 

• Forward Stateroom Vanity w/Stool 

• Head Exhaust Fans

• Marble Head Counter Tops

• (2) Settees w/ Tables Master Stateroom 

• (2) Master Stateroom Night Stands

• Netsa Safe

• Stateroom Stereo Speakers

• Lower Helm Cabin Side Sliding Window

• Lower Helm Bench Seat

• Dual Basin Stainless Steel Galley Sink

• Miele Cook Top Fan & Light

• Quartz Galley Counter Top

• L Shaped Dinette w/Two Chairs & Glass Table 

• (2) Samsung TV's

• Salon Actuated TV on Lift

• Directv Receiver

• Courtesy Lights

• Aluminum Diamond Plate Engine Room Decking

• PSS Propeller Shaft Seals

• Seakeeper 16 Gyro Stabilizer

• Engine Room CCTV Camera 

• Racor Vacuum Gauges

• Fuel Tanks Crossover Line

• Fuel Tanks

• Level Sight Tubes

• Isolation Main Engine Motor Mounts 

• Potable Water Accumulator Tank

• Glendinni Cable Master shorepower reel

• Electric Hydraulic Steering System

• Swim Platform Hydraulic Power Pack

• Crew Engine Room Water Tight Door

• Crew Transom Water Tight Door

• Spare Oil & Filters

• Grey Water Tank 3/4 & Full Indicator Light 

• Stainless Steel Anchor Strike Plate

• (6) Zip Wake Interceptor Trim Planes

• (4) Transom Below Waterline Lights

• Propeller Tunnels

• Stainless Steel Sheer Rail

• Gianneschi DC Black Water Pump

• Gianneschi DC Grey Water Pump

• Potable Water

• Distribution Manifolds

• SPX Sea Water Wash Down Pump

• (4) Electric Windshield Wipers

• Sidepower SE 10/250 TC Electric Bow Thruster

• Sidepower SEP 170/250 Electric Stern Thruster 

• 2- Lofrans Windlass Remote Controls 

• (2) Caterpillar Multifunction Displays 

• Garmin MFD: (Fuel Level, Black Tank Level, Grey Tank Level, Potable Tank Level) 

• (2) Lofrans Aft Deck Wrapping Winches

• Stainless Steel Mooring Cleats 

• Deck Drains

• Teak decks in cockpit

• Teak Aft Deck Dining Table

• (2) Aft Deck folding Dining Chairs

• Transom Settee

• Transom Shower

• (2) Stainless Steel Bunewiin Rod Holders

• Fusion Exterior Stereo Speakers

• Overhead Aft & Weather Deck Lights 

• (2) Foredeck LED Flood Lights

• Foredeck Sun Pad

• Foredeck U Shaped Dinette w/Teak Table

• (2) Fusion MS-RA70 Stereos

• (2) Lofrans Foredeck Electric wrapping Winches

• Molded Nonskid Fore & Weather Decks

• Foredeck Sea & Potable Water Wash Downs

• Anchor Wash

• Polycarbonate 3-Sided Flybridge enclosure

• Teak decks on Flybridge

• (2) Chaise Lounge Chairs 

• (2) dock boxes aft end of flybridge

• US Ensign on Stainless Steel Staff 

• Kenyon Electric Grill

• Flybridge Sink

• Isotherm 6 Cu Ft Flybridge Refer 

• Flybridge U Shaped Dinette w/Teak

• Table & Two Chairs

• Flybridge Hard Top W/ Retractable Soft Top Center 

• Flybridge Overhead Lights

• (2) Flybridge Helm Seats

• Flybridge Settee

• Flybridge Sun Pad

• Plexiglass Flybridge Venturi

•  Vitrifrigo Ice Maker

• Misc. Weather Covers 

• (2) Onan Gensets

• (2) Fiberglass Genset Aqualift Mufflers

• (2) Genset Hard Sound

• Shields; Official Number Placard

• Dockside Potable Water Inlet

• (3) Aft Deck Flood Lights

• Stainless Steel & Vinyl Sheer Rail

Designed for serious family cruising on a global scale, the Sirena 64 combines long-range capability with expansive onboard living spaces and refined design.

The Sirena 64 is noted for offering superior fuel efficiency—approx. 20% more efficient at 16 knots than competitors—and larger cabins in its class.

The yacht features a semi-displacement hull developed by Germán Frers, engineered to deliver both efficient low-speed passagemaking and high-speed performance, offering a unique balance of range, comfort, and versatility.

"The Sirena 64 hull design has undergone rigorous testing. Her low drag, canoe-shaped body is capable of planning at high speed or semi-displacement cruising when in low fuel consumption mode. Equipped with gyroscopic stabilizers, it offers the ultimate in smooth cruising, and optimized comfort at anchor." -German Frers

Inside, the Sirena 64 offers a spacious, light-filled interior defined by floor-to-ceiling windows and panoramic glazing, creating a seamless connection between indoor and outdoor living. The interior, designed by Tommaso Spadolini, emphasizes clean lines, premium materials, and a warm, contemporary atmosphere.

The layout is available in multiple configurations, including three- and four-stateroom arrangements, highlighted by a full-beam owner’s suite amidships and separate crew accommodations aft.

Outdoor living is a defining feature, with:

A large flybridge offering expansive entertaining and relaxation space
A sociable foredeck lounge and sunbathing area
A spacious main deck designed for seamless flow between salon, dining, and cockpit

With Category A offshore capability, substantial fuel and water capacity, and efficient hull design, the Sirena 64 is built to handle extended cruising in a wide range of sea conditions.

Compared to others in its class, the Sirena 64 delivers greater interior volume, enhanced fuel efficiency, and superior seakeeping, making it a versatile platform equally suited for long-distance passagemaking or relaxed coastal cruising