HH 66 Buyer's Guide
Shopping the brokerage market for an HH66 means entering the rarefied tier of bespoke carbon cruising catamarans where no two left the facility alike. These are 66-foot performance boats conceived for professional operation, so the used buyer is acquiring not just a vessel but a managed system of sailing, energy, and safety hardware.
Layouts on the Used Market
Charter four-cabin layouts appear more commonly on the used market, though both charter and owner versions are available, and ex-charter examples are common. The builder encouraged customization of the accommodations plan, and each interior was tailored to owner tastes, so cabin counts and finishes vary widely. A forward pit and forward cockpit are present on every example, with some carrying aft helm stations for visibility and a larger salon, and others the forward-helm configuration emphasizing the sailing experience.
Equipment and Common Upgrades
Power and energy systems are central to the HH66 ownership case. Watermakers and air conditioning are commonly fitted for sustained living, while extensive battery capacity — often lithium — pairs with large solar arrays and inverters to support offshore independence; a parallel diesel/electric hybrid with hydro-regeneration was engineered into the design. Sail-handling upgrades frequently include electric winches, an asymmetric spinnaker or code zero, and a full spinnaker inventory for speed. Navigation and safety commonly show a chartplotter, radar, and autopilot, with an anti-capsize monitoring system on the boat; life rafts are also commonly fitted. Often-seen comforts include dinghy davits, a cockpit shower, AIS, Starlink, and an EPIRB.
What to Inspect
Given the boat's integrated systems, a buyer should verify the push-button sail-handling controls at the helm — traveler, sheets, and daggerboards — and the panic button that dumps the mainsail and vang. The Ocean Data System's UpsideUp anti-capsize system, which monitors cap-shroud loads and eases sheets or adjusts the autopilot, should be confirmed operational. The forward weight-distribution locker housing generator, hydraulics, and batteries merits inspection for mounting and access.
Availability and Buyer's Takeaway
HH66s typically appear on the used market in the United States, Spain, Antigua and Barbuda, France, and China. For a buyer, the practical checklist is: confirm layout type (charter ex-charter common), verify hybrid and lithium energy systems are intact, test all push-button sail controls and anti-capsize alarm, and budget for a full-time captain and professional crew.
Price & volume trends
Monthly asking-price and listing-volume trends for the HH 66. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 10 rows
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Mar 25 | 1 | $3,899,000 | — |
| May 25 | 2 | $3,899,000 | 0.0% |
| Aug 25 | 1 | $3,800,000 | -2.5% |
| Sep 25 | 1 | $3,899,000 | +2.6% |
| Oct 25 | 2 | $3,899,000 | 0.0% |
| Nov 25 | 1 | $6,480,000 | +66.2% |
| Jan 26 | 2 | $3,375,000 | -47.9% |
| Mar 26 | 4 | $3,541,324 | +4.9% |
| Apr 26 | 7 | $3,899,000 | +10.1% |
| Jul 26 | 1 | $6,480,000 | +66.2% |
Where they're listed
HH 66 listings appear across 5 countries. United States has the most listings with 6 (33.3%), followed by Antigua and Barbuda and Spain.
Country view
18 listings · 5 countries| Country | Median ask | Listings · 12 mo | Active · 90 d | Share |
|---|---|---|---|---|
| United States | $3,899,000 | 6 | 0 | 33.3% |
| Antigua and Barbuda | $3,100,000 | 4 | 0 | 22.2% |
| Spain | $3,541,324 | 4 | 0 | 22.2% |
| France | $6,480,000 | 3 | 1 | 16.7% |
| China | $4,200,000 | 1 | 0 | 5.6% |
Comparable models
Similar length, displacement, and era. Open a row to compare that model's market page.
Similar boats to compare
2 similar designs| Model | LOA | Median ask | Listings · 12 mo | Active · 90 d |
|---|---|---|---|---|
| Hudson 66You are here | — | $ 3,899,000 | 18 | 1 |
| CNB Yachts 66 | 67.61' | $ 2,142,446 | 15 | 4 |