2Hulls

Catamaran Comparison · 2026

Bali 4.4 vs Fountaine Pajot Astrea 51

Two near-neighbours in the 44–51 foot class — here's how they actually differ on the water.

At a Glance

Bali
Bali 4.4

The Bali 4.4 is a 44-foot 4-cabin catamaran launched in 2021. Best for family, open space lovers, first time charter. A proven family-friendly layout.

Fountaine Pajot
Astrea 51

The Astrea 51 is a 51-foot 4-cabin catamaran launched in 2020. Best for family, luxury, performance. A proven family-friendly layout.

Quick Comparison

Spec Bali 4.4 Astrea 51
Length overall 44 ft (13.41 m) 51 ft (15.55 m)
Beam 7.4 m 8.1 m
Cabins (guest + crew) 4 + 2 4 + 2
Max guests 8 8
Year introduced 2021 2020
Best for family, open space lovers, first time charter family, luxury, performance
Standout amenity AC, generator AC, generator
Charter regions Caribbean, Mediterranean, South East Asia, Mexico & Central America, Red Sea & Middle East, Northern Europe & Baltic, US East Coast & Florida Caribbean, Mediterranean, South Pacific, South East Asia, Atlantic & Offshore, Red Sea & Middle East
Indicative price (bareboat low season) $10,500 $18,000
Indicative price (crewed peak season) $32,000 $44,000
View full detail View → View →

Pricing data drawn from current-season bookings across BVI and Mediterranean bases. Updated quarterly.

What Would Each Boat Actually Cost You?

Design & Comfort Differences

The two boats feel meaningfully different on board, even within the same nominal size class. Three specific differences worth knowing:

  1. Saloon and deck space. The Bali 4.4 has a garage-door aft platform that opens the saloon directly to the sea; the Astrea 51 offers a more conventional enclosed saloon. The Bali 4.4 specifically targets open-space lovers — the indoor/outdoor flow is the headline feature.
  2. Cabin configuration. Both boats offer 4 symmetrical guest cabins. What differs is cabin shape — the Bali typically uses a forward-galley / island-berth layout, while Fountaine Pajot often offsets the galley aft. Worth seeing both layouts before deciding for a couples-only trip.
  3. Amenities & kit. Bali 4.4 comes with AC, generator, watermaker, solar, dinghy, garage door platform. Astrea 51 adds BBQ.

Performance Differences

Neither boat is a racer; both are cruising catamarans. But the Astrea 51.

In light air (under 10 knots true wind), the heavier-displacement boat will feel slightly sluggish; in 15–20 knots trade-wind conditions both perform similarly. In big Med Meltemi/Mistral conditions (25+ knots) the Astrea 51's wider 8.1 m beam will initially feel more stable but pushes more water resistance.

For bareboat charters both behave predictably under sail and under power. We rarely see either one out-sail the other in normal charter conditions.

Price & Value

In current-season data, the Bali 4.4 starts at $10,500/week bareboat (low season, BVI or Greece) and the Astrea 51 starts at $18,000/week. At the high end (crewed, peak season) we see the Bali 4.4 reach $32,000/week and the Astrea 51 reach $44,000/week.

For most charterers the price difference is small (~$500–$1,500/week) compared to the total trip cost — meaning amenities, layout and your destination matter more than sticker price when choosing between two boats this similar.

Which Should You Choose?

If you're a family with kids

Choose the Astrea 51. It's the calmer, family-oriented platform; the layout is forgiving for first-time charterers with kids aboard.

If you want performance / a sailing-feel boat

Choose the Astrea 51. It was designed with sailing performance in mind — the helm feels more responsive and you'll enjoy being on the wind.

If you want luxury / open-space

Choose the Bali 4.4. It's specifically tuned for indoor-outdoor living and the finish is the more premium of the two.

Frequently Asked Questions

Is the Bali 4.4 bigger than the Astrea 51? ▾
The Bali 4.4 is 44 ft (13.41 m) long with a 7.4 m beam, while the Astrea 51 is 51 ft (15.55 m) with a 8.1 m beam. The Astrea 51 is the longer boat, but the difference of 7 ft may be marginal once you step on board.
Which is better for a family — Bali 4.4 or Astrea 51? ▾
Both boats are well-suited to families. Bali 4.4 is best for family / open space lovers; Astrea 51 leans toward family / luxury. The Bali 4.4 has more equal-sized cabins which is helpful for two- or three-generation trips. Talk to a 2Hulls expert about specific cabin configs.
Which is better value — Bali 4.4 or Astrea 51? ▾
The Bali 4.4 is the lower-priced option (starts around $10,500/week bareboat), with the Astrea 51 starting around $18,000/week. The price difference of ~$7,500/week is usually worth it if you specifically want family; otherwise the Bali 4.4 gives you most of the experience.
Can the Bali 4.4 and Astrea 51 charter in the same destinations? ▾
Bali 4.4: Caribbean, Mediterranean, South East Asia, Mexico & Central America, Red Sea & Middle East, Northern Europe & Baltic, US East Coast & Florida. Astrea 51: Caribbean, Mediterranean, South Pacific, South East Asia, Atlantic & Offshore, Red Sea & Middle East. Where they overlap (often the Caribbean + Mediterranean), they're both well-supported by local charter fleets and you can usually get a checkout sail either way.
How many guests can each boat sleep? ▾
Bali 4.4: 4 guest cabins + 2 crew cabin(s), sleeps up to 8 guests in standard charter config. Astrea 51: 4 guest cabins + 2 crew cabin(s), sleeps up to 8 guests. Both sleep the same number — your choice depends on layout and amenities.
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