Harmony 38 Sailboat Review, Specs, and Listings

Mortain & Mavrikios·2004 – 2011·Harmony Yachts (Groupe Poncin Yachts)
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · bulb
Rig
Fractional Sloop
LOA
38.29' · 11.67 m
Disp.
16,469 lbs · 7,470 kg
First year
2004

The Harmony 38 is a 38foot French cruising monohull designed by Mortain & Mavrikios and built by Poncin Yachts in the mid2000s. With a lightdisplacement fiberglass hull and Kevlar reinforcement in highload areas, she belongs to the modern familycruiser class. She combines a contemporary performancecruiser hull with a fractional rig, roomy accommodations, and straightforward handling, though her finish and resale values lag behind those of some betterknown rivals.

Measurements

Dimensions 01

Length Overall
38.29 ft
Length on deck
—
Waterline Length
32.97 ft
Beam
12.53 ft
Draft
6.4 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Bulb
Rudder
1× Spade
Ballast
5,159 lbs (Lead)
Displacement
16,469 lbs
Water Capacity
102 gal
Fuel Capacity
53 gal

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
—
Mainsail foot
—
Foretriangle height
—
Foretriangle base
—
Forestay Length (estimated)
—
Sail Area
748.1 sqft

Calculations 04

Sail Area to Displacement Ratio
18.49
Ballast to Displacement Ratio
31.33
Displacement to Length Ratio
205.15
Comfort Ratio
25.4
Capsize Screening Ratio
1.97
Hull Speed
7.69 kn

Design and Construction

The Harmony 38 measures just over 38 feet overall, with a 12.5-foot beam and a 6.4-foot bulb-fin draft. Displacement is near 16,500 pounds, including roughly 5,160 pounds of lead ballast. Poncin Yachts built her in solid fiberglass with a foam-core deck and a Kevlar-reinforced structure in high-load zones. She carries CE Class A Ocean certification.

Her proportions and performance ratios place her among contemporary performance-cruisers rather than heavy voyagers. A displacement-to-length ratio near 205 and a sail-area-to-displacement ratio of about 18.5 indicate moderate power for her weight. Her comfort ratio is 25.4, while a capsize screening value of 1.97 puts her firmly in the coastal-and-offshore family bracket rather than at the passage-maker end of the spectrum.

The builder claimed quality was assured by Poncin Yachts, but period reviewers were clear that the Harmony 38 was built to a price. Its interior joinery and hardware are simpler than those of premium cruisers. Owner forums offer a similar assessment: they praise the cockpit space and family comfort but regard the boat as less solidly finished than rivals such as the Gibsea 41 or Bavaria 39.

Rig, Performance, and Handling

The Harmony 38 is a fractional sloop carrying about 748 square feet of sail. Its smaller headsail shifts more of the power into the mainsail, producing a balanced sail plan that remains straightforward to reef with reasonable loads.

Testers found the helm light and balanced. They also reported that the boat accelerated quickly in a moderate breeze and remained responsive with a family crew. She keeps pace upwind, tacks easily with modest headsail effort, and has genuine agility in marinas thanks to her fin keel and spade rudder. Charter skippers likewise highlight her easy marina handling and forgiving balance.

Because the fractional sail plan favors mainsail power, the Harmony 38 benefits from a gennaker or cruising chute downwind. Several boats were delivered without those extras. Adding gennaker gear improves offwind performance for owners who sail on a broad range of headings.

The trade-off for this agility is less directional stability from the light hull and fin keel. Her motion becomes livelier in steep chop than that of heavier cruisers and more active in heavy seas. Early reefing is therefore advised as the wind rises.

Machinery and Tankage

The Harmony 38 was offered with Volvo diesels rated at 29 or 39 horsepower. Some owners found the standard 40 hp diesel modest when working against a swell. Fuel capacity is 53 gallons, while water capacity is 102 gallons.

Cockpit and Accommodations

The spacious cockpit and clear side decks suit family crews. Below, the Harmony 38 provides eight berths across three cabins and the saloon, along with two heads. Headroom exceeds 1.85 meters.

White bulkheads and light veneers give the saloon a bright, airy feel. Testers described the layout as safe for children and short-handed crews. The cabins are practical for weeklong charters, but storage is limited for long passages—a real constraint for anyone considering extended voyaging. The interior’s strongest points are its light, usable volume and family-friendly circulation; modest stowage is the clear caveat.

Known Issues and Ownership Notes

Given the boat’s mid-2000s build date, any example warrants close inspection of its standing rigging, deck fittings, and engine hours. Critics also point to the basic fit-out and resale values that trail those of better-known brands.

Diligent maintenance keeps the boat reliable. The fleet is sound with care. Even so, the market hasn’t rewarded the Harmony name as strongly as older mainstream marques.

The Verdict

The Harmony 38 is a forgiving, family-oriented coastal cruiser with a light, balanced helm, easy harbor handling, and a bright, practical interior. Once equipped with suitable downwind sails, she also offers genuine offwind versatility. She isn’t a heavily built passage-maker, however, and both her finish and resale values sit a notch below those of premium rivals.

Pros

  • Light, balanced helm and easy marina handling
  • Bright, family-safe interior with eight berths and two heads
  • CE Class A Ocean certification and a modern fractional rig
  • Gennaker upgrade markedly improves offwind performance

Cons

  • Basic joinery and hardware compared with premium cruisers
  • Limited storage for long passages
  • Lively motion and less directional stability in heavy seas
  • Softer resale values than better-known brands

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