Brand new with delivery scheduled for early 2026, the Sirena 48 is the entry point to Sirena Yachts’ acclaimed offshore flybridge range, offering impressive interior volume and proven seakeeping. Built by Sirena Marine, one of Turkey’s fastest-growing shipyards with over 400 yachts delivered, the 48 reflects robust construction and intelligent engineering throughout. The Sirena 48, 48.043 will be the first Sirena 48 delivered to the UK and will be a fantastic option to explore these Isles! Powered by twin 550hp Cummins engines and equipped with bow and stern thrusters and Seakeeper stabilisation, it delivers confident cruising performance and easy handling. The three-cabin layout includes a full-beam owner’s suite, a forward VIP cabin, and a twin guest cabin, all finished to a high contemporary standard. Generous deck spaces, a spacious flybridge, and upgraded Garmin navigation complete a refined and highly capable motor yacht.ConstructionRCD Status: The yacht conforms with the essential safety requirements of Directive 94/25EC or RCDII (2013/53/EU as appropriate (Recreational Craft Directive) and is categorised B – “Offshore”. Hull, Deck & Superstructure Construction:External surface finished with high resistance white gelcoat.Moulded with tunnel for bow thruster and reinforcement for stern thruster.Waterline boot top in Sirena red.Black Antifouling (UPGRADE).Teak gunwhale.Teak cockpit floor.Teak covered steps from platform to cockpit.MachineryEngine & Gearboxes:2 x Cummins QSB 6.7L, 550hp.ZF 280 IV Gearbox (Ratio 2.0 :1).Transmission - V Drive.Water-cooled engine exhaust, thermal insulated stainless-steel manifolds, submerged outlets, and bypass line on hull sides. Performance:Max speed - 24 knots.Cruising speed - 16 knots.Economy cruising speed - 10 knots.Range 10 kn (Incl. 10% reservoir) - 477Nm. Propulsion & Steering:55mm diameter duplex F51 shaft.P bracket in OTS material.4 blades propellers.PSS Shaft seal.1 x Variable speed bow thruster (UPGRADE).Seakeeper 6 coastal cruising stabilizer (UPGRADE).Hydraulic steering system.Rudder blade in Aisi 316.Trim-Tabs. Trim-Tab control at helm station.Electrical SystemsGeneral:Halogen free and flame-retardant cables.Bonding system with 2 sacrificial anodes.Grounding system.Galvanic isolator. Voltage Systems:24 V DC - 12 V DC with negative grounded.1 x AC socket - Helm Station. 2 x AC socket - Saloon. 1 x AC socket - Galley. 2 x AC sockets - VIP Cabin. 1 x AC socket - Guest Cabin. 2 x AC sockets - Owner’s Cabin. AC sockets with protection in heads.12V socket - Helm Station.USB socket - Helm Station. Battery Banks:6 x 95 Ah batteries for service.2 x Additional 95Ah service batteries for 2400W inverter (UPGRADE).4 x 105 Ah batteries for engine start.1 x 95 Ah battery for generator start. Battery Chargers:1 x Battery charger - 24 V/80 A for service batteries.1 x Battery charger - 24 V/16 A for starting batteries.1 x Battery charger - 12 V/15 A for generator battery. Generator:1 x 17,5kW 50Hz Generator (in the engine room) (UPGRADE).1 x Single separation filter for generatorDiesel check solenoid valves for generator (with ignition switched on) with manual bypass. Shore Power:Shore power socket 230V - 50A.Power lines protected by dedicated GFCI circuit breakers.15-meter shore connection cable.Shore power socket 50A - Transom. Other Electrical:Inverter 2400W / 220V with additional 2x95Ah service battery (UPGRADE).Plumbing SystemsFresh Water & Water Heating System:Self-priming fresh water pump.Hot and cold water in all head rooms, galley, cockpit.60 litre water heater 220V - 1200 W. Watermaker:1 x Watermaker predisposition (UPGRADE). Bilge Pumps:Activation of Bilge pumps at helm station.1 x 24V electrical bilge pump in engine room.1 x 24V automatic electrical bilge pump 24V in the accommodation area.1 x 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. Sea Water System:2 x Sea water intakes with filters and valves for engine cooling system.1 x Sea water intake with filter and valve for generator cooling system.TankageFuel:Total fuel capacity of 1900 litres (502 US gallons) in 2 x stainless steel tanks. Located in engine room.Fuel level indicator for each tank on monitoring system.Visual level gauge on starboard tank.Diesel check solenoid valves for engines (with ignition switched on) with manual bypass.2 x Single separation filters for engines. Fresh Water:Total fresh water capacity of 600 litres (159 US gallons) in 1 x HDPE tank.Tank level indicator and empty status integrated in the monitoring system.Filling cap on the side-walking.Shore fresh water connection. Greywater Holding Tanks:Greywater capacity of 240 litres (63 US gallons) in 1 x HDPE tank. Greywater deck suction discharge outlet.¾ 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 (24V membrane pump).Manual/Automatic overboard discharge. Blackwater Holding Tanks:Blackwater capacity of 300 litres (79 US gallons) in 1 x HDPE tank. Blackwater deck suction discharge outlet.Tank level indicator integrated in the monitoring system.¾ and full tank indication in the heads.Holding tank discharge via suction on deck.Overboard discharge of waste water via a dedicated line at the exit of the holding tank.Navigation Equipment1 x Garmin Gold Package (2 x 12" Chartplotter saloon, 2 x 12" Chartplotter flybridge) (UPGRADE)Open Array 4kw HD Radar (UPGRADE).1 x Garmin Class B AIS (UPGRADE).Navigation lights. At Helm Station:Compass.Garmin 10’’ MFD.Garmin Autopilot Control Head.Garmin VHF radio.Depth/Speed transducer.Navigation/anchor lights switch.Horn switch.Domestic EquipmentGalley:220lt refrigerator and freezer at starboard side .Two-stove glass ceramic cooktop.Stainless steel pan holder.Oven.Extraction hood.1 x Electrolux or equivalent dishwasher in galley (UPGRADE).Rubbish bin.Cutlery and dinnerware set for 6 persons with Sirena Yachts Logo (UPGRADE). Flybridge:Barbecue on flybridge wetbar (UPGRADE).Refrigerator in flybridge wetbar (UPGRADE). Other:Electrolux or equivalent washer-dryer (under the lowerdeck stairs) (UPGRADE). Heads/Showers:2 x Heads. Fresh water toilet flushing. Heating & Ventilation:Air conditioning Mediterranean Version 72.000 BTU (OPT035 is required) (UPGRADE).Air inlet and outlet openings with a GRP cover on hull sides.2 x 24V air inlet fans at ventilation channel.Mist eliminators on the ducts at each side in the engine room. Entertainment:Starlink System pre-installation (UPGRADE).50'' Smart LED TV for saloon (UPGRADE).Hi-lo system for 50'' Smart LED TV in saloon (UPGRADE).43'' Smart LED TV for master cabin (with framed mirror) (UPGRADE).32'' Smart LED TV for VIP cabin (with framed mirror) (UPGRADE).Fusion Marine entertainment system in Saloon.Fusion RA70 audio system for exterior with speakers (Flybridge and Foredeck separately) (UPGRADE).2 x Stereo speakers in Saloon.2 x Waterproof stereo speakers - Aft Cockpit. Interior Lighting:LED spotlights in Saloon.LED spotlights in Galley.LED lights on stair to lower deck.LED spotlights in all cabins.LED spotlights in heads.2 2 x Wall lights in Owner’s Cabin.1 x Reading light for Owner’s Cabin (UPGRADE).1 x Reading light for VIP Cabin (UPGRADE). Exterior Lighting:2 x Pop-up lights - Foredeck (UPGRADE).Navigation lights - Flybridge.LED spotlights - Aft Cockpit.Exterior courtesy lights (cockpit, foredeck, sidewalks, stern and flybridge (UPGRADE). AccommodationSummary of Accommodation:6 berths in 3 cabin.Inspiration Decor selection.Wooden floor in saloon and stairs (UPGRADE).Handrail on stair to lower deck. Description of layout from forwards: Deck House General: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).2 x Windscreen wipers with washer.Sirena Yachts logo on deck house (port and starboard side). Helm Station:Helm seat on starboard side.Steering wheel.Spotlights switch.Wheelhouse electrical panel next to helm seat.Windscreen washing switch.Anchor windlass switch.Navigation/anchor lights switch.Trim-Tab control.Monitoring system functions integrated in to chartplotter 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. Saloon / Dinette:Upholstered U-shaped sofa with storage underneath and fixed-foldable table on the port side.Curtains on side windows.TV antenna predisposition.Service and engine batteries switches and engine room lighting switch. Galley:Galley at the entrance of saloon on port side.Low and high cabinets and bottle drawer port side.Storage area with shelves at starboard side.Solid acrylic worktop.Stainless steel sink with water mixer.Curtain on the entrance door. VIP Cabin:Located on lower deck, forward.Carpet flooring.Double bed with underneath storage.Mattress.Wardrobe with shelves on starboard side.TV antenna predisposition.Roman curtains.2 x Scenic windows.2 x Portholes. 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 counter top in bathroom.Mirror.Air extractor in shower.1 x Window with porthole.Curtain.Toilet accessories. Guest Cabin:Located on the starboard side.Carpet flooring.Twin beds with storage underneath.Mattresses.1 x Nightstand between two beds.Full size wardrobe with hanging space mirror and shelves.1 x Porthole and scenic window.Roman curtain. Owner’s Cabin:Located amidship - full beam.Carpet flooring.En-suite head.Double bed.Mattress.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.Roman curtains.2 x Scenic windows2 x Portholes. 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.Sink Water mixer.Solid acrylic counter top in bathroom.Mirror.Bathroom furniture with sink.Air extractor in shower.1 x Porthole.Toilet accessories.Curtain.Deck EquipmentFlybridge:Anti-skid surface finish.Hinged access weathertight hatch in white aluminium and acrylic glass.ISO and ABYC compliant stainless-steel handrails and pulpits.Acrylic glass windshield.U-shaped sofa at the aft up to 8 people with storage underneath.Table for up to 8 people with teak top.Wetbar 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.Carbon hardtop with lightings (UPGRADE).Chain counter on helm station (UPGRADE).Flybridge stainless steel 4 hardtop poles, windbreak handrails and cockpit handrails painted. Aft CockpitOpen aft cockpit arrangement with storage access (UPGRADE).1 x Cockpit foldable hi-lo teak table (UPGRADE).Side boarding gate on each side.Saloon door with 3 aluminium panels (1 fixed) in tempered glass.Flybridge access with anti-skid stair.2 x Stainless steel and acrylic glass gates with Sirena Yachts logo.Cockpit sofa.Stainless steel handrails next to stairs.Engine room access via GRP hatch.Soft patch for engine and generator removal.Storage under cockpit seat. Transom:Hydraulic tender lift with teak laid Transom (UPGRADE).Manual sliding swim ladder integrated in the platform.Shower with hot and cold-water mixer.Fresh water shore connection. General:Telescopic gangway (UPGRADE).Fresh water deck wash system (UPGRADE).Stainless steel pulpit.Anti-skid surfaces.Self-draining chain locker.Sunbathing area with removable cushions, stainless steel handrails, and acrylic glass cup holders. Anchoring & Mooring Equipment:1700W anchor windlass. Switch at helm station.1 x Ultra stainless steel 35kg anchor and swivel (instead of standard Delta 21kg) (UPGRADE).75m high resistance chain with 10mm diameter.2 x Stainless steel fairlead with cleats inside at mid-ship. 4 x stainless steel fairleads - aft cockpit.2 x Stainless steel cleats - Transom. 2 x Stainless steel hawses - Foredeck.2 x Mushroom bollards - Foredeck. 2 x stainless steel mushroom bollards - Aft Cockpit.4 x 12 meters mooring lines, 18mm diameter.8 x Fenders and covers with 8mm diameter lines. Covers, Canvas & Cushions:Cockpit sofa cushions.Flybridge cushions, table and dashboard covers (UPGRADE).Main deck cushions and table covers (UPGRADE).Sunbathing cushions. Tender:Maximum tender dimensions on Transom 3.95 x 1.60mHydraulic tender lift (capacity SWL 350kg) (UPGRADE).Safety Equipment1 x Garmin IP cameras in engine room and flybridge (UPGRADE).1 x Electric searchlight with a control in main helm and flybridge (UPGRADE).Safe in master cabin (UPGRADE). Fire-Fighting Equipment:Fire Extinguishing System - Catef.Manual activation of the fire extinguisher system from Aft Cockpit.Automatic shutdown system.Alarm system on helm stations.