FREEBIRD
About this yacht
The Southern Wind 100 has become the benchmark 30-metre sailing yacht, an icon of performance cruiser that perfectly balances speed, comfort, and elegance. Initially offered in a deck saloon configuration and later refined with a sleeker raised saloon version, the series set a new standard in semi-custom yacht design.
Specifications
- Length
- 99' 1" (30.2m)
- Beam
- 22' (6.7m)
- Max Draft
- 13' (3.95m)
- Year built
- 2011
- Builder
- SOUTHERN WIND SHIPYARDS
- Model
- SW100RS
- Type
- Cruising or Racing Sailboat
- Cabins
- 7
- Sleeps
- 9
- Heads
- 4
- Hull material
- Composite
- Engines
- Cummins QSB 5.9 MCD 305hp 0hrs
- Status
- Active
- MLS ID
- 483389
SW100RS Freebird +
The Southern Wind 100 has become the benchmark 30-metre sailing yacht, an icon of performance cruiser that perfectly balances speed, comfort, and elegance. Initially offered in a deck saloon configuration and later refined with a sleeker raised saloon version, the series set a new standard in semi-custom yacht design.
Freebirdis the final yacht of the SW100 series, benefitting from the full heritage and technical experience gained from her twelve sisterships. Originally launched in 2011 as Mrs. Marietta Cube the third Southern Wind yacht for her original owners, she cruised the Mediterranean for family enjoyment and the occasional charter before being acquired by her current owner in 2019. She was comprehensively refitted and rechristened Freebird the same year.
Cruising History and Upgrades
Following her first transatlantic crossing to the Caribbean in late 2019, Freebird has maintained a consistent program of active cruising and continuous technical enhancement.
2020–2021 Refit (Port Adriano, Mallorca)
- Full hull strip and refairing with Gel shield, primer, and antifouling
- Repainted in Dupont Metallic Ontario Blue with silver cove and boot stripes
- Mast unstepped, fully serviced, and repainted
- Bow and pulpit modified for improved Code Zero handling
2024–2025 Refit (Vilanova, Spain)
- Two new Onan 19 kVA generators with PTO
- Full NDT inspection and service of mast, rigging, and hydraulics
- Mast, boom, and spreaders polished
- Jib and staysail furlers serviced
- Rod rigging serviced at BSI, Denmark
- Starlink Marine satellite system installed
Between these refits, Freebird has completed multiple Mediterranean and Caribbean seasons, participated in the Southern Wind Rendezvous in Porto Cervo, and continued her disciplined maintenance program.
Design and Layout
A collaboration between Farr Yacht Design (naval architecture) and Nauta Design (exterior styling and interiors), Freebird is conceived as a true performance cruiser. Her low-profile coachroof accentuates her sleek lines, while her central guest cockpit and dedicated aft sailing cockpit provide seamless separation between relaxation and action.
Down below, Freebird features a full-beam main saloon that forms the heart of her interior. Accommodation is for nine guests in four cabins: a forward owner’s suite, VIP cabin, studio lounge, and two aft guest cabins, all with en-suite bathrooms. The design exudes understated sophistication with natural light, refined joinery, and elegant detailing throughout.
Status
Freebird is now offered for sale and available for private viewing by appointment. Combining pedigree design, meticulous maintenance, and proven ocean-going capability, she represents a rare opportunity to acquire one of the most refined examples of the iconic Southern Wind 100 series.
SW100 Freebird +
Construction
The hull is built on a female mould, using infusion technology, with SP SYSTEM epoxy resin.
Outer skin is glass & Kevlar, inner skin is carbon and core is Corecell, vacuum bagged to obtain maximum bonding. The hull is reinforced with pre-fabricated structural floors, stringers and longitudinals
Bulkheads are glass or carbon fibre sandwich construction
Hull windows – four on each side, in saloon and guest cabins
Hull Finish
Hull is painted in Metallic Ontario Blue (Dupont) in new 2021
Silver metallic cove and double boot stripes
Black International Micron 320 antifouling – applied in March 2025 with fresh top coat in October 2025
Prop Speed applied on shaft and propeller in August 2025
Max Power R321/4 32.5 hp bow thruster, hydraulically driven by PTO
Thruster was removed, sand blasted, powder coated and serviced in 2025
Keel
The fixed T-bulb keel is comprised of steel fin and antimony hardened lead torpedo bulb
Steel fin keel (2,300kg) and torpedo bulb (20,150 kg)
Rudder
The spade rudder is constructed from pre-preg carbon fibre with closed cell polyurethane foam core.
Pre-preg carbon fibre rudder stock and blade is carbon fibre on foam core
Mounted on two self-aligning bearings from Solimar. New set of upper and lower bearings installed in 2025
Steering Systems
Twin composite steering pedestals fitted in cockpit with roller bearings and flush mounted consoles, accommodating steering compasses and other instruments
Twin Solimar carbon fibre wheels with clear coat finish, 1200mm diameter
Chain and sprocket steering system connected to lightweight alloy quadrant
Simrad Autopilot with single piston – new autopilot computer in 2024
Transom
Hydraulic folding swim platform, 2x pistons
Hot/cold shower and storage lockers
DECK
Deck Construction
The deck is built on a female mould, using infusion technology, with SP SYSTEM epoxy resin.
Both inner and outer skins are carbon fibre and core is Klegcell, vacuum bagged to obtain maximum bonding. Pilot house superstructure is also built in carbon fibre laminate
Deck Finish
Deck is painted in Matterhorn white Awlcraft – newly painted in 2021
Teak laid on side and aft decks, foredeck, coachroof, cockpit floors and seats.
Deck Lockers
Anchor locker with access to chain storage – white painting in anchor locker, new 2025
Forepeak locker with storage for sails, rigging and equipment
Lazarette locker aft – inside repainted in 2025
Life raft lockers on either side of cockpit
Deck Equipment
Centre cockpit table finished in teak with manual raising/lowering on gas rams. Rotates and opens to double in size.
Stainless steel pulpit, pushpit, stanchions and side opening gates
Bow pulpit modified in 2022 to be open for easier set up and hoisting of furling code zero and gennaker
Folding seats in teak and stainless steel on either side of aft pushpit
Aluminium swimming ladder with fixing points on swim platform
Hatches & Windows
Flush mounted composite deck hatches from Solimar, supported by double gas rams
Oceanair mosquito screens and blinds on all hatches
Sliding polycarbonate companionway hatches and washboards. Main companionway washboard electric dropdown
Winches by Harken
Primaries: 2 x 1120 STA 3-speed hydraulic (drums regripped in 2025)
Secondaries: 2 x 1120 STA 3-speed hydraulic (drums regripped in 2025)
Mainsheet 1x 1120 STA 3-speed hydraulic (drums regripped in 2025)
Traveler 1x 60 STA 2-speed hydraulic
Halyard 2 x 990 STA 2-speed hydraulic (new 2025)
Pit: 2x 980 STA 3-speed manual
Sanguinetti retractable mooring winch on foredeck (major service in 2025, new drainage and drum)
Sailing Hardware
Ronstan deck hardware
Spinlock jammers and clutches
Antal puffer switches
Anchoring & Mooring
Main anchor Ultra stainless steel 180lb with 140m of 14mm chain (new chain in 2025)
Spare anchor 37Kg Fortress FX 125 with length of chain, mounted in forepeak
Hydraulic retractable aluminium anchor arm, folds away flush inside the anchor locker
Maxwell 4500 model hydraulic anchor windlass
Twelve (12) custom retractable cleats (2x bow, 2x stern 8x midships)
Fendequip fenders with new covers
Assorted mooring lines
Deck Canvas
2x folding sprayhoods for center cockpit (1x new and 1x spare)
2x folding sprayhoods for aft crew companionway (1x new and 1x spare)
Bimini over centre cockpit with side curtains (two biminis, new and spare)
Mainsail cover
Winch covers
Steering pedestal and wheel covers
Cockpit table covers
Cockpit cushions with back rests
Assorted sun lounging cushions for coachroof and foredeck
INTERIOR
General
Interior furniture is made to the highest marine standards, using teak and, where possible, sandwich construction with closed-cell PVC or resin-sealed paper honeycomb core, to reduce the weight.
Inside of lockers is finished in cedar veneer
Removable sandwich construction floorboards are finished in satin varnished teak
Removable carpeting in saloon, studio and guest cabins
Removable overhead panels are covered in Ledertex Nerini material.
Additional side panelling in white upholstery
All new mattresses in 2023 (Neptune)
Flush mounted overhead LED lighting throughout
Saloon upholstery- grey with additional grey crew covers
Carbon fibre countertops in guest heads, Corian countertops in crew heads & galley
Honeycomb floorboards with teak veneer
Forward Cabin (Master)
Double berth with night stands and reading lights on either side aft and storage drawers beneath
Dressing area aft to starboard with cedar lined drawers and lockers
Two-person settee to starboard with book shelves above and hull window outboard
To port, a hanging locker aft with shoe storage, book shelves and hull window.
Vanity desk with removable seat and retractable television forward to port
En suite head with Tecma WC & bidet, separate shower compartment, double wash basins, mirrors and storage lockers
Forward Guest Cabin
Double berth to port with bookshelves, lockers and hull window outboard
Hanging locker and storage lockers forward to port
En suite head with Tecma WC, separate shower compartment, wash basin, mirrors and storage lockers
Studio Lounge
In the forward starboard section of the saloon, adjacent to the forward guest cabin, a convenient studio and lounge area is located with writing desk and bar with drinks refrigerator. Hull window located outboard of writing desk and bookshelf above.
Saloon
Eight-person teak finished dining table to port with storage lockers for tableware aft
To port, a comfortable seating area with large settee, two seats and a coffee table
Samsung 40” LCD television mounted on aft bulkhead
On forward starboard end of settee, a wine chiller is located beneath the cushions
Hull windows on either side outboard
Aft Cabin (Port)
Twin single berths on either side with storage lockers and bookshelves above
Night stand with drawers between the berths, hanging locker forward and outboard
En suite head with Tecma WC, separate shower compartment, wash basin, mirrors and storage lockers
Aft Cabin (Starboard)
Twin single berths on either side with storage lockers and bookshelves above
Folding Pullman bunk above inboard berth
Night stand with drawers between the berths, hanging locker forward and outboard
En suite head with Tecma WC, separate shower compartment, wash basin, mirrors and storage lockers
Galley
Open plan galley design with central island that doubles as work surface or dining table with removable seats
Work surfaces finished in Corian
Double stainless-steel sinks, storage lockers and drawers for galley equipment
Galley finish is generally white painted with teak veneer cabin sole
Galley Equipment
Front loading column refrigerator, 570 litres
Front loading freezer, 305 litres
One top-loading freezer below cabin sole in galley, 105 litres
Ice maker (new 2025)
70cm Smeg oven (new 2025) mounted on custom gimballing system
Miele stove top with 4x gas + 2x induction burners
Combi microwave oven
Alpes inox extractor galley extractor / hood above the cooker
Mixer faucet for hot and cold water with extractable shower head.
Miele washing machine
Miele dryer
Comenda bar dishwasher
Quooker water fountain with filtered sparkling or natural chilled water or filtered boiling water
Nav Station
Forward facing navigation desk with opening top nav table
Flush mounted instruments and displays
Storage lockers drawer and shelf for nav aids
Engine Room
Insulated with sound and vibration dampening materials
Fire protection to A60 rating
Extraction and ventilation fans, G&R 24v
Video cameras connected to computer and nav screens
ENGINE & SYSTEMS
Main engine is a Cummins QSB 5.9 MCD 305 rpm (8,989 hours in October 2025)
ZF 301A reduction and reversing gear with 70mm shaft and four-blade folding Brunton Varifold propeller (serviced Oct 2025)
Shaft replaced in 2017, pulled and NDT in 2025
Prop Speed antifouling on shaft and propeller, applied August 2025
Max Power R321/4 32.5 hp bow thruster, hydraulically driven by PTO. Removed, sandblasted, powder coated and fully serviced with new propellers and hydraulic hoses in 2025
Fuel System
Two integrated composite fuel tanks with total capacity of 3,800 litres
San Giorgio Sein level monitoring system
One stainless steel day tank with 170 litres capacity
G&R 24v transfer pump with filter
Plumbing Systems
Pressurized hot/cold freshwater system
Two integrated composite water tanks with 2000 litres capacity
2x G&R Eco jet freshwater pumps, 1x 220vAC, 1x 24vDC
Two 80-liter hot water heaters, one linked to main engine
2x 220V AC Technicomar water makers 150 liters per hour. One in lazarette, one in engine room Silver ion sterilizer and water softener
One G&R seawater pump for deck wash and firefighting
Cathelco active cathodic protection for main sea water manifold & Air conditioning manifold
Ventilation System
Frigomar Air Conditioning with two new chiller units in 2024. 100,000 total BTU
Fan coils and controls in all cabins, saloon and galley. Deep cleaning of ducting and service of air handlers in 2025
Refrigeration Systems
4x Frigomar refrigeration compressors, can be operated on 24vDC or 220vAC. 2x refrigerator, 2x freezer
Drainage System
All marine WC by Tecma, can be operated on fresh or seawater system
Two composite blackwater tanks, total capacity 720 litres
G&R macerator pumps connected to each black water tank
50mm deck waste pump out fittings, one for each tank
Six individual bilge areas may be pumped out via manifold
2x G&R 24v pumps connected to manifold
Two Johnson pumps permanently connected to main bilge and engine room bilge
Yanmar diesel crash pump for firefighting or emergency bilge draining
Hydraulic Systems
Powered hydraulic system is supplied by Max Power power-pack with two 13 kW DC electrical motors or Power Take Off (PTO) pumps on both generators.
Powered hydraulic functions:
- Winches (8)
- Head sail furlers (2)
- Windlass (1)
- Mooring winch (1)
- Transom door (1)
- Anchor Arm (1)
Power pack motors and all hydraulic cylinders serviced in 2025
Rigging hydraulic system: powered by manual Harken pump manifold or dedicated DC motor
Hydraulic functions: Backstay, Vang, Outhaul, Inner forestay, jib halyard tensioner, Staysail halyard tensioner.
ELECTRICAL SYSTEM
General
Electric system is installed in conduits, alongside the hull, with junction boxes provided and secondary distribution panels.
Wiring numbered on both ends and laid down to be accessible for checking and servicing.
DC System
Service Batteries: two (2) battery packs, each made of Sonnenschein Dry Fit units 24 volt - 1000 Ah each, for a total of 2000 Amp 560 Ah 24V.
Navigation Batteries: One (1) battery pack, with two (2) batteries Sonnenschein Dry Fit, 160Ah 12V connected in series.
Engine & Genset start: one (1) battery pack, with two (2) batteries Sonnenschein Dry Fit, 160 Ah 12 volts connected in series. (New 2025)
AC System
Shore power system – 2x watertight sockets in lazarette with 2x 25m shore power cables (one dedicated to air conditioning)
Port Genset - Onan 19 kw 50 Hz, mounted into a sound insulation box, (1260 hours in October 2025)
Starboard Genset - Onan 19 kw 50 Hz, mounted into a sound insulation box, (1156 hours in October 2025)
Both generators new in 2025
Chargers/Inverters
Victron 100-amp battery charger for service batteries
Victron 50-amp charger for navigation batteries (new 2023)
Victron
Two (2) Victron Combi chargers/inverters 70-amp 24v/2500W
Engine and genset batteries charged via dedicated alternators on each engine
ELECTRONIC SYSTEMS
Navigation Instruments
B&G H3000 with performance processor, gyrocompass, mast head unit (wind speed/direction, speed sensor and 2x depth sensors (one forward, one aft)
2x 20/20 on deck – at aft companionway
1x analogue wind direction - at aft companionway
2x GFD – one on each steering pedestal
1x GFD at nav station
1x GFD in captain cabin
Furuno chart plotter black box system integrates with Time Zero software
Two Hatteland display screens on deck, one on each steering pedestal
Radar: Furuno 36 nm ARPA module, radome on front of mast
Simrad GPS
Autopilot: SIMRAD AC20; 2 displays AP26. – one cylinder
Computer Systems
Two computers, (Navigation + Communication) linked to a single monitor at nav station
HP printer/scanner
Wireless keyboard and mouse
Time Zero Navigator software
Communications Systems
Starlink high speed satellite internet with antenna mounted on pushpit
AIS Rx and TX SIMRAD A150
Icom IC 603 VHF with handsets at helm and nav station
2x Fleet 250 Broadband antennas – lower spreaders on both sides
WIFI router
Navtex
FLIR camera on port side lower spreader – the FLIR system is not working
One video camera in engine room and one on lower starboard spreader
Entertainment Systems
Saloon - Samsung 40” LCD smart TV on starboard side of saloon
Sonos sound system with speakers in deck head throughout interior
Deck: Cockpit speakers in both cockpits connected to Sonos system
MAST & RIGGING
Mast: Southern Spars - Carbon Fiber High Modulus – 3-spreader
Boom: Southern Spars – Park avenue - Carbon Fiber
Stainless steel rod rigging – serviced by BSI in 2025
Mast was pulled and serviced in 2021 and again in 2025.
Mast was repainted in 2021 with a polish and application of Cerasure in 2025
ECsix single backstay – serviced in 2025
Runners padeyes removed and tested in 2025
Genoa furler, Bamar hydraulic – removed and serviced in 2025
Stay furler Bamar hydraulic - removed and serviced in 2025
Removable mast jack with manual pump
Upward lights on each spreader, downward lights on lower spreader
Bamar hydraulic cylinders with electric and manual pump controlling backstay, vang, outhaul, inner forestay adjuster and genoa halyard
Extensive running rigging inventory available on request
Dimensions:
I: 36.300 m.
P: 35.470 m.
J: 10.700 m.
E: 12.230 m.
Sail area (with 106% genoa) 463 sqm
Mast Antennas
VHF/DSC masthead
Navtex
FB 250 on lower spreaders, both sides
Furuno radar antenna on front of mast
SAILS
| Sail | Year | Sailmaker | Material/Notes |
|---|---|---|---|
| Mainsail | |||
| Mainsail | 2023 | Evolution | Carbon/Dyneema, full batten, white taffeta finish, 3-reefs |
| UPWIND | |||
| Furling Genoa | 2024 | Evolution | Carbon/Dyneema, white taffeta finish |
| Furling staysail | 2025 | Evolution | Carbon/Dyneema, white taffeta finish |
| DOWNWIND | |||
| MPS | 2011 | One Sails | With bucket and sock |
| Gennaker | 2021 | Evolution | With bucket and sock |
| Furling Code 65 | 2023 | Evolution | Laminated carbon/Dyneema, white taffeta finish |
EQUIPMENT
General Equipment
Walker Bay 4.5m rigid inflatable tender (2022) with Yamaha 70Hp engine (2022)
Composite saddles for tender mounting foredeck
Manually retracting custom carbon passarelle (retractable into a dedicated storage locker)
20’ container, rated for shipping and fitted out with shelves, work bench, tool chest and electrical system
Flat racks and saddles to store the yacht ashore
Safety Equipment
In accordance with Malta Commercial Code requirements – all serviced in June 2025
EXCLUSIONS
Personal effects, including, personal tools, clothing, navigation equipment, books, pictures and works of art.