2026 Sirena 48

Aft Deck

The Sirena 48 is designed with comfort in mind, particularly on the aft deck where thoughtful layout meets versatility. Dual boarding gates to port and starboard open onto a generous swim platform, making guest access effortless. Four layout configurations allow for customization, with options such as crew quarters, additional storage, a folding swim platform seat, or a more open deck arrangement. Adaptable seating, including movable loveseats around a folding table, adds convenience beside the aft galley. With sweeping views, easy water access, and a smooth connection to the saloon, the aft deck is an inviting space for relaxing and entertaining.

Swim Platform

Proximity to the water is elevated by seamless access. The Sirena 48’s hydraulic swim platform lowers with ease for swimming or remains level for added practicality.

Fore Deck

The foredeck aboard the Sirena 48 offers a sunpad and bench seating, creating a comfortable retreat. While at anchor, guests can enjoy refreshing breezes, open space, and secure railings—perfect for both quiet moments and social gatherings.

Flybridge

Blending signature styling with modern innovation, the Sirena 48’s flybridge is designed for both function and enjoyment. A centrally positioned helm keeps the skipper connected with guests on the forward sunpad and aft seating area, while folding tables provide added versatility. A streamlined hardtop with integrated LED lighting extends usability, and the helm seat incorporates an outdoor galley complete with a grill, storage, and refrigerator. Easy access via starboard stairs and secure railings ensures safe movement throughout, making the flybridge ideal for entertaining and cruising alike.

Interior

The interior of the Sirena 48 emphasizes comfort, flexibility, and intuitive design. Expansive windows fill the space with natural light, while an open layout enhances flow and ease of movement. Two décor schemes introduce warm textures and a refined, inviting atmosphere, allowing for a personalized onboard experience.

Standard Equipment

Exterior

Hull

• External surface finished with high-resistance WHITE gelcoat
• Molded with tunnel for bow thruster and reinforcement for stern thruster
• Stainless steel rub rails with rubber insert
• Waterline boot top in Sirena RED

Flybridge

• Anti-skid surface finish
• Hinged access weathertight hatch in WHITE aluminum and acrylic glass
• ISO and ABYC compliant stainless-steel handrails and pulpits
• Flybridge cushions, table, and dashboard covers
• Acrylic glass windshield
• U-shaped sofa at the aft up to 8 people with storage underneath
• Teak tabletop for up to 8 people
• Wet bar with sink
• Storage under helm seat
• Helm station with double seating
• Fore sundeck area with cushion and flip-up aft-facing backrest
• Helm station with high-resistance gelcoat
• Navigation lights
• Courtesy lights
• Teak Flagpole

Helm station equipped with:

• Steering wheel
• Garmin 10’’ MFD
• Garmin Autopilot Control Head
• Garmin VHF radio
• Depth/Speed transducer
• Anchor windlass switch
• Navigation/anchor lights switch
• Nr.1 USB socket
• Trim-Tab control
• Horn switch
• Compass
• Activation of Bilge pumps
• Chain counter

Monitoring system functions integrated into chart plotter displays:

• Grey water level gauge
• Black water level gauge
• Fresh water level gauge
• Fuel tank level gauge
• Shore power connection status-alarm
• Bilge high level alarm

Superstructure

• Deckhouse with front and side visors
• Tempered laminated glass deckhouse windows
• GREY-tinted side windows and clear front windows
• Manual sliding window in the galley (port side)
• Nr.2 windscreen wipers with washer
• Navigation lights (RED, GREEN)
• Sirena Yachts logo on deck house (port and starboard side)

Foredeck

• Stainless steel pulpit
• Anti-skid surface
• Nr.2 stainless steel hawses
• Nr.2 mushroom bollards
• Fixed bow anchor roller
• Stainless steel anchor shield on bow
• 1700W anchor windlass
• 21 kg / 46,29 lbs. Delta anchor
• 75 m / 246 ft high resistance chain with 10 mm/ 0,39 in
• Self-draining chain locker
• Sunbathing area with removable cushions, stainless steel handrails and acrylic glass cup holders
• Courtesy lights
• Cushions covers

Side Walkways

• Nr.2 fuel fillers
• Nr.2 stainless steel fairleads with cleats inside at mid-ship
• Fresh water filling inlet
• Black water deck suction discharge outlet
• Grey water deck suction discharge outlet
• Teak gunwale
• Courtesy lights on steps

Aft Cockpit

• Teak covered steps from platform to cockpit
• Teak covered floor
• Side boarding gate on each side
• Saloon door with 3 aluminum panels (1 fixed) in tempered glass
• Flybridge access with anti-skid stair
• Nr.4 stainless steel fairlead
• Nr.2 stainless steel mushroom bollards
• Nr.2 stainless steel and acrylic glass gates with Sirena Yachts logo
• Cockpit sofa with cushions
• LED spotlights
• Nr.2 waterproof stereo speakers
• Manual activation of the fire extinguisher system
• Stainless steel handrails next to stairs
• Engine room access via GRP hatch
• Soft patch for engine and generator removal
• Storage under cockpit seat
• Courtesy lights
• Covers for seats and table

Aft Platform / Transom

• Manual sliding swim ladder integrated in the platform
• Anti-skid platform
• Shower with hot and cold-water mixer
• Fresh water shore connection
• Shore power socket 50 A
• Maximum tender dimensions on the platform / 10ft 9in x 5ft 7in
• Optional tender lift capacity SWL 355 kg / 782,64 lbs.
• 2 stainless steel cleats

Interior

Galley

• Galley at the entrance of saloon on port side
• Wooden flooring
• Low and high cabinets and bottle drawer port side
• 58-gal (220L) refrigerator and freezer at starboard side
• Storage area with shelves at starboard side
• Solid acrylic worktop
• Stainless steel sink
• Water mixer
• Two-stove glass ceramic cooktop
• Stainless steel pan holder
• Oven
• Extraction hood
• LED spotlights
• Rubbish bin
• Curtain on the entrance door
• Nr.1 110V AC socket

Saloon / Dinette

• Carpet flooring
• Upholstered U-shaped sofa with storage underneath and fixed-foldable table on the port side
• LED spotlights
• Curtains on side windows
• Fusion Marine entertainment system
• TV antenna predisposition
• Nr.2 110V AC socket
• 2 stereo speakers
• Service and engine batteries switches and engine room lighting switch
• Chain counter

Helm station equipped with:

• Helm seat on starboard side
• Nr.1 110V AC socket
• Steering wheel
• Garmin 10’’ MFD
• Garmin VHF radio
• Depth / Speed transducer
• Spotlights switch
• Wheelhouse electrical panel next to helm seat
• Windscreen washing switch
• Anchor windlass switch
• Navigation/anchor lights switch
• Nr.1 12 V socket
• Nr.1 USB socket
• Trim-Tab control
• Horn switch
• Compass
• Chain counter

Monitoring system functions integrated into chart plotter displays:

• Grey water level gauge
• Black water level gauge
• Fresh water level gauge
• Shore power connection status-alarm
• Aft storage door position status
• Bilge high level alarm

Stair to Lower Deck

• Carpet on steps
• LED lights on steps
• Handrail

Owner’s Cabin

• Located amidship - full beam
• Carpet flooring
• En-suite head
• Nr.2 110V AC socket
• Double bed
• Mattress
• Nr.1 full-size wardrobe with hangers and shelves
• TV antenna predisposition
• Vanity/study desk
• Sofa on starboard side
• Storage unit on port side with drawers
• Storage on bed sides
• LED spotlights
• Nr.2 wall lights
• Roman curtains
• Nr. 2 scenic windows
• Nr. 2 portholes
• Nr. 2 reading lights

Owner’s Head

• Located on the forward port of the owner’s cabin
• Private access from the owner’s cabin
• Solid acrylic head floor
• Toilet
• Solid acrylic flooring in shower area
• Shower area with acrylic glass door
• Shower head on ceiling and hand shower with mixer
• Washbasin
• Sink Water mixer
• Solid acrylic countertop in bathroom
• Mirror
• Bathroom furniture with sink
• Air extractor in shower
• LED spotlights
• Nr.1 porthole
• Nr.1 110V AC socket with protection
• Toilet accessories
• Curtain

VIP Cabin

• Located on lower deck fore side
• Carpet flooring
• Double bed with storage underneath
• Mattress
• Wardrobe with shelves on starboard side
• TV antenna predisposition
• LED spotlights
• Nr.2 110V AC socket
• Roman curtains
• Nr. 2 scenic windows
• Nr. 2 portholes
• Nr. 2 reading lights

VIP / Guest Cabin Head

• Located on the port side with direct access from the cabin
• Solid acrylic head floor
• Toilet
• Shower area with acrylic glass door
• Shower head on ceiling and hand shower with mixer
• Solid acrylic flooring in shower area
• Washbasin
• Sink Water mixer
• Solid acrylic countertop in bathroom
• Mirror
• Bathroom furniture with sink
• Air extractor in shower
• LED spotlights
• Nr.1 window with porthole
• Curtain
• Nr.1 110V AC socket with protection
• Toilet accessories

Guest Cabin

• Located on the starboard side
• Carpet flooring
• Twin beds with storage underneath
• Mattresses
• Nr. 1 nightstand between two beds
• Full-size wardrobe with hanging space, mirror, and shelves
• Nr. 1 porthole and scenic window
• Roman curtain
• LED lights
• Nr.1 110V AC socket
• Nr. 2 reading lights

Electric System

• Halogen-free and flame-retardant cables
• Bonding system with 2 sacrificial anodes
• Grounding system
• Galvanic isolator
• 230 V AC - 50 Hz with 50 A shore connection
• 24 V DC - 12 V DC with negative grounding

Generator

• Nr. 1 Cummins Onan or equivalent generator 21.5 kW - 60 Hz (in the engine room)
• Air Conditioning
• Air Conditioning 72.000 BTU capacity

Propulsion System

• Cummins QSB 6.7 550 HP x 2
• ZF 280 IV Gearbox (Ratio 2:1)
• 55 mm diameter duplex F51 shaft
• Struts in OTS material
• 5-blades propellers
• PSS Shaft seal

Steering and Maneuvering Systems

• Hydraulic steering system
• Rudder blade in Aisi 316
• Trim-Tabs
• Variable speed Bow Thruster

Shore Power Connection

• Shore power socket 230 V - 50 A
• Power lines protected by dedicated GFCI circuit breakers
• 15 meter / 49 ft 2 in shore connection cable

Batteries

• Nr. 6 x 95 Ah batteries for service
• Nr. 4 x 105 Ah batteries for engine start
• Nr. 1 x 95 Ah battery for generator start
• Nr. 1 battery charger - 24 V/80 A for service
• Nr. 1 battery charger - 24 V/16 A for starting batteries
• Nr. 1 battery charger - 12 V/15 A for generator battery

Bilge System

• Nr. 1 x 24 V electrical bilge pump in engine room
• Nr. 1 x 24 V automatic electrical bilge pump 24 V in the accommodation area
• Nr. 1 manual bilge pump
• Engine room emergency pump through a diverting valve fitted on engine seawater cooling line
• Bilge pump operating alarms with warnings on internal dashboard and on the flybridge

Fire Extinguishing System

• Fire Extinguishing System - Catef
• Automatic shutdown system
• Alarm system on helm stations

Fuel System

• Nr.2 x stainless steel tanks (total 1900 liters / 502 gal) located in the engine room
• Fuel level indicator for each tank on monitoring system
• Visual level gauge on starboard tank
• Diesel check solenoid valves for engines and generator (with ignition switched on) with manual bypass
• Nr.1 single separation filter for generator
• Nr.2 single separation filters for engines
• Additional single Racor filters for main engines

Fresh Water System

• Nr.1 HDPE tank (600 liters / 159 gal)
• Self-priming freshwater pump
• Tank level indicator and empty status integrated in the monitoring system
• 16-gal (60L) water heater 110 V - 1200 W
• Hot and cold water in all head rooms, galley, cockpit
• Filling cap on the side-walking
• Shore freshwater connection
• Water-maker predisposition

Black Water System

• Nr. 1 HDPE tank 300 liters / 79-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
• Overboard discharge of wastewater via a dedicated line at the exit of the holding tank

Grey Water System

• Nr. 1 HDPE tank 240 liters / 63-gal capacity
• 3/4 and full tank indication in the heads and galley
• Water drainage from showers and sink into tank
• Level sensor integrated into the monitoring system
• Water drainage via manifold (24 V membrane pump)
• Manual / Automatic overboard discharge

Sea Water System

• Nr. 2 sea water intakes with filters and valves for engine cooling system
• Nr. 1 sea water intake with filter and valve for generator cooling system

Engine Exhaust System

• Water-cooled engine exhaust, thermally insulated stainless-steel manifolds, submerged outlets and bypass line on hull sides

Ventilation / Extraction

• Air inlet and outlet openings with a GRP cover on hull sides
• Nr. 2 24 V air inlet fans at ventilation channel
• Mist eliminators on the ducts at each side in the engine room

Other Equipment

• Four 40' mooring lines in 3/4' diameter
• Nr. 8 fenders and covers with 8mm diameter lines
• Owner’s manual
• CE certificate