ETAP 30I Information, Review, Specs

Make
ETAP
Model
30I
Builder
Etap Yachting
Designer
Mortain & Mavrikios
Number Built
Production Year(s)
1995 - 2006

The Etap 30i represents a significant evolutionary step for the Belgian shipyard, blending J&J Design’s modern hull lines with the company's legendary "unsinkable" double-hull construction. Launched in the mid-1990s as a successor to the earlier Jacques de Ridder-designed Etap 30, the 30i was engineered to compete in the highly contested 30-foot family cruiser market. Its hallmark feature is the injection of closed-cell polyurethane foam between two independent fiberglass skins. This creates a monolithic structure that provides enough buoyancy to keep the vessel afloat even when completely flooded, while also offering the secondary benefit of exceptional thermal and acoustic insulation. This "double-skin" approach eliminates the condensation issues common in single-hull Mediterranean-style boats, making the 30i a particularly strong performer in northern climates.

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Sailing Performance & Handling

Under sail, the Etap 30i is characterized by its stiffness and predictable manners, largely due to its 7/8 fractional rig and efficient keel options. According to an editorial review by Yachting Monthly, the boat is remarkably well-balanced, often allowing the helm to be left for short periods even without an autopilot. The 30i was frequently equipped with Etap’s patented "Tandem Keel." This unique design uses two short, high-aspect-ratio foils connected by a longitudinal bulb, providing the lift and stability of a deep fin keel while maintaining a shallow draft of only 1.00 meter (3'3").

With a displacement-to-length ratio that leans toward moderate-light cruising, the 30i handles light winds respectably but truly excels when the breeze freshens. The fractional rig allows for precise mainsail control, and the absence of a massive overlapping genoa makes tacking effortless for short-handed crews. Owners often report that the boat feels "bigger" than its 30 feet, specifically regarding its motion in a seaway, which is dampened by the sound-absorbing properties of the foam-filled hull.

Interior Comfort & Variations

The interior of the Etap 30i departs from the traditional "cave-like" feel of many 1990s cruisers. Because the inner hull serves as a finished surface, there is almost no exposed raw fiberglass. This results in a clean, high-end aesthetic usually finished in light oak or cherry veneers. The layout is a classic two-cabin arrangement: a V-berth forward, a central salon with twin settees, and a surprisingly spacious aft cabin to port.

The galley, situated to starboard, is compact but functional, benefiting from the boat's 3.16-meter beam. One of the most praised aspects of the interior is the headroom, which remains near 1.85 meters (6'1") throughout the main cabin. Unlike its larger sibling, the Etap 32i, which offers a slightly expanded heads compartment and a larger navigational station, the 30i prioritizes salon seating and cockpit volume. The double-skin construction ensures that the interior remains dry and quiet, significantly reducing the "lapping" water noise against the hull at night.

Known Issues & Buyer’s Checklist

When inspecting an Etap 30i, the most critical areas revolve around the integrity of the double hull and the age of the mechanical systems.

  1. Hull Penetrations: Because the boat is a double-skin construction, any aftermarket through-hulls or hardware must be installed with "crush tubes" or solid spacers to prevent the two skins from compressing and cracking the laminate. Buyers should look for signs of compression around deck cleats and stanchion bases.
  2. Foam Saturation: While rare, if the outer hull has been breached and left submerged for extended periods, the "closed-cell" foam can eventually take on water. A moisture meter test is essential, though readings on Etaps can be tricky due to the air gap; consistency across the hull is more important than the absolute number.
  3. Saildrive Diaphragm: Most 30i models are powered by Volvo Penta or Yanmar engines with saildrive units. The rubber sealing diaphragm has a recommended replacement interval (usually 7-10 years). Check the service logs, as this is a labor-intensive "engine-out" or "engine-shifted" job.
  4. Window Crazing: The sleek, wrap-around windows are a signature design element but are prone to UV crazing and occasional leaks. Replacing these requires specific adhesives to bond correctly to the gelcoat and acrylic.

Community & Resources

Owners of the Etap 30i are supported by a dedicated network of enthusiasts, primarily focused in Europe. The Etap Owners Association is the primary resource for technical manuals, spare parts sourcing (specifically for the unique Etap-branded hardware), and advice on maintaining the "unsinkable" rating. While the shipyard in Belgium is no longer in active production, these associations have archived much of the original builder data and technical drawings.

The Verdict

The Etap 30i remains a premium choice for sailors who prioritize safety and build quality over raw interior volume or budget pricing. It is a sophisticated small cruiser that offers offshore peace of mind in a coastal-friendly package.

Pros:

  • Safety: True "unsinkable" rating provides significant peace of mind for family cruising.
  • Climate Control: The insulated hull stays warmer in winter and cooler in summer, with zero condensation.
  • Draft Versatility: The Tandem Keel allows for exploration of shallow creeks without sacrificing upwind performance.

Cons:

  • Repair Complexity: Structural repairs to the double hull are more complex and expensive than on single-skin boats.
  • Storage: The foam between the hulls consumes volume that would otherwise be used for deep storage lockers in traditional builds.
  • Price Premium: Etap models consistently command a higher resale price than mass-production contemporaries like Beneteau or Jeanneau.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Bulb
Rudder
1x Spade
Ballast
2425 lbs (Iron)
Displacement
7715 lbs
Water Capacity
34 gal
Fuel Capacity
12 gal

Dimensions

Length Overall (LOA)
29.33 ft
Waterline Length (LWL)
26.25 ft
Beam
10.38 ft
Draft
5.58 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
35.63 ft
E (Main Foot)
12.47 ft
I (Foretriangle Height)
33.5 ft
J (Foretriangle Base)
9.55 ft
Forestay Length (est)
34.83 ft
Sail Area
382 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
15.65
Ballast / Displacement Ratio
31.43
Displacement / Length Ratio (D/L) Ratio
190.41
Comfort Ratio
19.44
Capsize Screening Formula
2.1
Hull Speed
6.87 kn