2007 Sun Yachts Custom 56 Power Cat “Rule 303”

Na Chom Thian, TH

Rule 303 | Sun Yachts Custom 56 Power Cat 55.77ft

US $395,000

Na Chom Thian, TH

Buyer brokerage · Free to buyers

Stop scrolling listings. Let a cruiser find the right boat for your plans.

Every catamaran looks good in photos. Whether this one fits your cruising agenda, budget and timeline is a different question, and the wrong answer is an expensive one. A TMC broker curates the shortlist, reviews the survey with you and negotiates on your side.

  • Curated shortlistModels matched to where and how you plan to cruise, not just what is for sale today.
  • Avoid the costly mistakeSurvey, sea trial and history reviewed by people who have owned and crossed oceans on these boats.
  • On your side of the tableRepresentation, negotiation and closing handled for you, at no cost to the buyer.
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About

Proven Offshore | Fully Refitted 2026 | High Power Capacity

Set up by an owner with real offshore experience, this catamaran has already proven herself on multiple two-handed passages, including Hobart to Darwin, Darwin to Thailand, and Thailand to Singapore nonstop. She offers a notably spacious layout with a fully enclosed flybridge and four air conditioning units, making cruising comfortable in all conditions.

Power and autonomy are a clear strength, supported by a substantial battery bank, solar, an engine-driven generation system and a dedicated diesel generator. Following an extensive refit at Ocean Marina, she presents as a capable, ready-to-go platform for long-distance cruising, complete with a low-hour Williams jet tender.

Designed for serious use, she is a very spacious ocean-going catamaran that stands out for her excellent engine room access and practical setup. With strong system redundancy and a full cruising inventory already onboard, she’s ready to go without the usual upgrades.

Specifications

  • Length: 56ft
  • Builder: Sunyacht Bundaberg QLD
  • Beam: 26' 3"
  • Draft: 7' 0"
  • Year: 2007
  • Hull: Fiberglass
  • Speed: 14
  • Status: Active

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SPECS

  • Builder: Sunyacht Bundaberg QLD

MEASUREMENTS

  • Length Overall: 55.77 ft
  • Max Draft: 7' 0"
  • Beam Measure: 26' 3"

ENGINE(S)

  • Total Power: 190
  • Engine Brand: Perkins Sabre Marine
  • Year Built: 2005
  • Engine Model: M92
  • Engine Type: Inboard
  • Engine/Fuel Type: Diesel
  • Engine Hours: 3870
  • Engine Power: 95 hp

  • Total Power: 190
  • Engine Brand: Perkins Sabre Marine
  • Year Built: 2005
  • Engine Model: M92
  • Engine Type: Inboard
  • Engine/Fuel Type: Diesel
  • Engine Hours: 3860
  • Engine Power: 95 hp

TANKS

  • Fuel Tanks: 1 (3000 Gallons)

Accommodations

  • Number of cabins: 3
  • Number of heads: 2

Additional Information

Specifications & Equipment

Engines & Mechanical
• 2 x 95HP Perkins Sabre Marine (2005), diesel, naturally aspirated
• Twin engine rooms with walk-in access and full walk-around space
• Hot water system (240V or engine heated)
• Engine room and battery fire suppression systems

Generators & Power Generation
• Kohler diesel generator 7.5 kVA (approx. 1,230 hours)
• Engine-driven generator on starboard engine (8kW continuous output)

Electrical & Energy Systems
• 13 x 180Ah lithium house batteries
• Additional 4 x 180Ah lithium batteries (48V system)
• 2 x Victron Quattro 12/5000 (one active, one backup)
• 8 x N-PEAK mono solar panels

Tankage & Water Systems
• Fuel capacity approx. 3,000L (3 tanks)
• 2 x Jabsco Deluxe silent electric toilets (fresh or salt water flush)
• Holding tanks
• Stellar watermaker (160 LPH)

Accommodation
• 2 x island queen cabins (1 with ensuite)
• 1 x double bunk cabin
• Convertible saloon
• Additional sleeping with inflatable mattresses and bean bags

Galley & Domestic Equipment
• Fully electric galley with generous bench space
• Dishwasher, microwave, 2-plate cooktop
• Coffee maker, bread maker, toaster, kettle, soda stream
• Complete galley inventory
• 2 x Isotherm fridges
• 60L Waeco fridge/freezer (galley)
• 120L Waeco fridge/freezer (cockpit)
• Washing machine and dryer
• 4 x split air conditioning units (240V)

Navigation & Electronics
• Full Raymarine navigation suite
• Dual hydraulic autopilots
• Radar, FLIR, AIS, VHF
• Remote spotlight, deck lights, LED lighting throughout
• Wind instruments and digital fuel flow integration
• Chirp transducer

Deck & Mooring Equipment
• Stainless steel Bruce anchor with 70m chain
• Additional plough anchor
• Reef anchor with chain and rope
• Spare 100m galvanized anchor chain
• Muir 12V anchor winch with chain counter
• Wireless anchor remote control
• Fore and aft spotlights
• 6 x large fenders
• Mooring lines
• Boat hook
• Rod holders
• ULP (unleaded petrol) jerry cans

Tender & Toys
• Williams Turbojet 325 tender (under 100 hours)
• 12V tender crane
• 2 x Kakadu canoes with paddles

Safety Equipment
• 12xlife jackets
• 406 MHz EPIRB
• 6-person life raft
• Flares
• 4xFire extinguishers
• 8xbilge pumps

Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

The Multihull Company is pleased to assist you in the purchase of this vessel though the vessel may be listed with another brokerage company.

 

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We had an outstanding experience working with Andrew Hodgdon to find our dream boat, an Outremer 52.

We were actually referred to him by several different people—clients who had been very happy working with him, as well as boat owners who were planning to use him to sell their own boats. After working with Andrew ourselves, we completely understand why he came so highly recommended.

We worked with him for several months, and from start to finish, he was exceptional. Andrew is incredibly knowledgeable and truly an expert when it comes to performance catamarans. He took the time to understand exactly what we were looking for, was always responsive and organized, and never made us feel pressured throughout the process.

Andrew went above and beyond to arrange showings for us in multiple states and even traveled to another state to be there with us for the sea trial. His expertise and guidance gave us tremendous confidence as we evaluated such a significant purchase.

The entire process could have been overwhelming, but he made it remarkably smooth. He was on top of every detail and made the paperwork and closing process easy, working seamlessly with his team at The Multihull Company.

What impressed us most was that he genuinely had our best interests in mind. And his support didn’t end when the sale was completed. He has continued to stay in touch and has made it clear that he is still available to help us if we ever need him. That kind of follow-through is rare and speaks volumes about the kind of broker he is.

Buying an Outremer 52 was a huge decision and a major investment, and having someone with his knowledge, experience, responsiveness, and integrity made the entire experience so much easier and more enjoyable.

We couldn’t recommend Andrew Hodgdon more highly. If you’re looking for a yacht broker—especially if you’re considering a performance catamaran—we would choose him again without hesitation. The fact that so many people recommended him to us was the reason we called him, and after working with him, we would be one of those people recommending him to others.

— Dana Mulay

I highly recommend Andrew Hodgdon. He served as our buyers broker. He is responsive, highly knowledgeable and very experienced. He is also an excellent guide and counselor before, during and after the boat purchase process. If you are looking for a good-sailing cat, he seems to collect most of the available boats on the better-sailing side of the market. Top marks.

— Chris Duckworth

Andrew did an excellent job getting me started on my new adventures. Worked with my conflicting schedule. Is very knowledgeable in the catamaran industry. 😎

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I recently sold my Lagoon 450 with the Multihull Team. I would highly recommend their services. The professionalism and personal treatment I received was greatly appreciated.

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2007 Sun Yachts Custom 56 Power Cat Rule 303
US $395,000 · Na Chom Thian
2007 Sun Yachts Custom 56 Power Cat Rule 303
US $395,000 · Na Chom Thian