
LAGOON 43
Specifications
Hull
| LOA | 45.44 ft |
| Beam | 2522.97 ft |
| Draft | 4.3 ft |
| Displacement | 30,644.25 lb |
Rig & Sails
| Mainsail | 645.83 sq ft |
| Jib (100%) | 398.26 sq ft |
About the LAGOON 43
Successor to the Lagoon 42. Exterior design: Patrick le Quément Interior design: Nauta Design Sail area: -High roach main: 60 m² / 646 ft² -Square top main: 68 m² / 732 ft² -Furling genoa: 37 m² / 398 ft² CE Certification: A:12; B:14; C:20; D:30
The Lagoon 43 is a modern catamaran designed by Van Peteghem/Lauriot Prévost and built by Lagoon Catamaran, with production listed for the year 2025. As a current-generation model, it represents the latest iteration of the brand's performance-oriented cruising catamarans, though specific build counts are not yet established in the historical corpus.
- Best for:
- This vessel is best suited for coastal cruisers and short-to-medium range bluewater travelers who prioritize spacious living accommodations and modern sailing performance over heavy offshore ruggedness.
- Bluewater capability:
- With a displacement of 30644.25 lb and a capsize ratio of 322.83, the boat offers moderate stability for coastal passages, though its fractional sloop rig and relatively light displacement suggest it is optimized for protected waters rather than extreme oceanic conditions.
- Comparables:
- Comparable vessels include the Lagoon 42 and Lagoon 450, as they share the same designer lineage and target the same market segment of performance-oriented catamaran cruisers seeking a balance of speed and comfort.
Performance
Estimated Value
Low ConfidenceAsking price by model year
23 listings · boat years 2024–2026 · median $680,400
Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.
Estimated Cost of Ownership
Based on 45.44ft LOA. Actual costs vary by condition, usage, and local rates.
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Articles & Reviews
Known Issues & Pre-Purchase Inspection
15 reported issues across 8 systems for the LAGOON 43, compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a LAGOON 43? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.
- ✓ All 15 specific issues — severity, symptoms & fixes
- ✓ Model-specific pre-purchase inspection checklist
- ✓ Downloadable PDF to take to your surveyor — yours to keep
One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep
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Used sails that fit the LAGOON 43
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