Irwin 52 Cutter Ketch “Parmelia”
Monohull
Overview
An exceptional example of a much-loved cruising yacht, maintained with the care and attention more commonly associated with a professionally managed superyacht.
Parmelia is one of those rare yachts that has been more than simply owned — she has been cherished, meticulously maintained and entrusted from one custodian to the next.
Built by Irwin Yachts in Florida, Parmelia is a substantial 52-foot centre-cockpit ketch, offering traditional bluewater cruising capability, generous accommodation and the comfort of a well-equipped home afloat.
What sets Parmelia apart is the extraordinary standard of care she has received. Professionally maintained throughout much of her life, she has benefited from substantial investment in machinery, rigging, navigation equipment, onboard systems and presentation.
Her replacement Yanmar diesel engine has only 174 hours, complemented by a Cummins Onan generator with approximately 616.5 hours. Standing rigging has been replaced by S&H Spars in April 2022, with further upgrades including a replacement bowsprit, bow thruster, updated Raymarine electronics and cruising equipment.
Below decks, Parmelia offers the warmth of traditional timber joinery, a spacious saloon, generous galley, comfortable private accommodation and the practical amenities needed for extended cruising. Air conditioning, a watermaker, washer/dryer and substantial electrical systems contribute to a level of onboard comfort seldom encountered in yachts of this vintage.
Her extensive maintenance records, historic survey documentation and professionally managed upkeep form an important part of her story.
Parmelia deserves to be inspected by buyers who appreciate not only the quality of a well-found cruising yacht, but the dedication required to preserve one to this standard.
We are looking for Parmelia’s next custodian.
Inspection by appointment through Oceania Marine Australia.
Extensive Planned Maintenance & Upgrades | 2023-2024
Parmelia has benefited from a continuous programme of professional maintenance and improvement throughout her life, overseen by an experienced professional captain.
During 2023-2024, she underwent a particularly substantial programme of planned maintenance and upgrades, with significant investment across her rigging, electrical systems, navigation equipment, onboard comfort and safety systems.
Her electrical systems received extensive upgrades, alongside the installation of a new suite of Raymarine navigation equipment. New air-conditioning units were installed in 2023, servicing the aft state room, saloon & forward accommodation (2025). A new bow thruster was also fitted in 2023.
Safety improvements included the installation of a fixed FM200 gaseous fire suppression system in the engine room in April 2023.
Considerable attention was also given to her presentation, with extensive interior and exterior varnishing undertaken in 2023. Her underwater hull received antifouling in 2024, while further exterior teak varnishing was completed in October 2026.
This programme of work reflects the ongoing care and professional stewardship that distinguishes Parmelia from many cruising yachts of her generation.
Rather than a yacht requiring restoration, Parmelia represents an opportunity to acquire a substantially upgraded, professionally maintained cruising ketch, with an extensive history of ongoing investment and care.
Specifications
Dimensions
| Length Metres | 15.85 |
| Length Feet | 52 |
| Beam | 15.33 ft / 4.67 m |
| Draft | 5'06" Approx (1.06Mt Approx) CentreBoard down 11'00" (3.30Mt Approx) |
| Displacement | Approximately 24,950 kg (24.95 tonnes) |
Construction
| Hull Material | Fibreglass/GRP. Decks Material: GRP - Cored Plywood Resin Saturated |
| Designer | Ted Irwin |
| Builder | Irwin Yachts, USA |
| Build Year | 1979 |
Engines
| Engine Make | Yanmar |
| Engine Model | 4JH4-HTE Serial # E25743. Transmission ZF Marine ZF25. 24v Bow Thruster Sleipner SE170. Genset: Cummins Onan MDKBK; 7.0kW / 7.0 kVa, Approx. 616.5hrs |
| Horsepower | 110hp (80.9 kW / 110 mhp) at 3,200 RPM |
| Engine Hours | 174hrs approx |
| Fuel Type | Diesel |
| Cruise Speed | 7.4 knotts approx; Fuel Capacity: 832L approx combined - Port: 416L approx; Stbd: 416L approx |
Registration & Identification
| HIN | AUABM045950Q19 |
| Registration Number | EDD21Q |
| Registration Expiry | 19/06/2027 |
Accommodation
| Cabin Layout | Three private cabins |
| Number of Cabins | 3 |
| Number of Berths | 7 |
| Accommodation Description | Parmelia offers spacious and comfortable accommodation for up to seven guests across three private cabins and an additional watch berth. The generous aft king master stateroom features a private lounge area, vanity and ensuite bathroom complete with a half-bath, shower, toilet and washbasin. Moving forward, a dedicated single watch berth is conveniently positioned opposite the galley. The forward accommodation comprises a V-berth cabin, which can be configured as a double or two singles, and a separate twin bunk cabin with concetina partition for privacy. A second bathroom services the forward cabins and features an enclosed shower, toilet and washbasin. The spacious central saloon provides an inviting area for relaxing and entertaining, with a dedicated dining table and chairs alongside comfortable lounge seating, and a well appointed chart table. This practical layout offers excellent privacy and flexibility for extended cruising with family, friends or additional crew. |
Bathrooms & Plumbing
| Number of Bathrooms | 2 |
| Toilets | 2 x Vacuflush toilet systems |
| Showers | Half-bath with overhead shower in aft ensuite. Glass shower cubicle in fwd guest bathroom. |
| Hot Water System | Edson Model BC40V Capacity 40L |
| Water Capacity | Total approx 946L (473L approx in each of 2 tanks). UV freshwater sterilisation system |
| Watermaker | Stella - The Stellanator electric 240V 160L/hr |
Galley
| Galley Description | Large practical galley adjoining the saloon on stbd side midships, with double s/steel sinks, Sharp Microwave & LG Washer/Dryer (Companionway Locker) |
| Refrigeration | Yes. Compressor and seawater pump replaced 2023 |
| Freezer | Yes |
| Stove / Cooktop | Force 10 ceramic glass electric galley range |
| Microwave | Sharp |
Electrical Systems
| Battery System | Extensive electrical upgrades 2023. 12 and 24V DC Sytems. All 110V systems replaced with 240V AC. Shore power Australian connection. Onan generator. Battery charging system. Inverter. Dedicated Batteries: 2 x engine; 4 x house; 1 x generator; 1 x winches; 2 x bow thruster. No Solar. |
| Air Conditioning | Yes, 3 air-conditioning units (Fwd accom, Saloon, Aft accom) - approx 2023 (fwd new in 2025) |
Safety Equipment
| Bilge Pumps | 3 automatic & 1 manual (in galley centre island) |
| EPIRB | GME 406MHz EPIRB expires Nov 2028 |
| Life Jackets | 12 inflatable |
| Flares | Yes |
| Fire Protection | Fixed fire suppression FM200 gaseous engine-room system, installed April 2023; Portable fire extinguishers |
Deck Equipment & Exterior
| Ground Tackle | Electric Anchor Windlass - Ideal Windlass Co. Manson 27kg with 50m chain & rope fitted |
| Covers / Clears | Mizzen boom tent, centre cockpit bimini with all enclosed roll down clears. |
| Cockpit Features | Parmelia features a spacious, sheltered centre cockpit with a fixed bimini and fully enclosed roll-down clears, providing excellent protection from the elements. The cockpit offers comfortable cushioned seating, a central helm station with steering wheel, navigation instruments and engine controls, and convenient access to the side decks. A practical, secure space for passage making, entertaining or simply relaxing at anchor. |
| BBQ | yes |
| Davits | Fixed stern stainless steel davit for tender. |
Tender & Toys
| Tender / Dinghy | Highfield dinghy 3.1m |
| Tender Outboard | Yamaha 15FMHS 15HP |
| Dive Equipment | Not included: Dive compressor |
Sailing Specific
| Rig Type | Cutter Ketch rigged with aluminium main and mizzen masts, both of which were removed and rerigged in approx April 2022. Original steel mast base plate has been replaced with a professionally fabricated stainless steel assembly, finished to a high standard. Mizzen mast is deck stepped with compression post. Bowsprit replaced and Profurl C430 headsail furling system in 2024. |
| Mast Material | Aluminium |
| Sail Inventory | In mast furling mainsail, mizzen main, Furling genoa, 3 spinnakers. |
| Standing Rigging Age | 2022 |
| Winches | 6 winches, 1 electric Anderson (40ST) for the mainsail. |
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