
AVENTURA 45
Specifications
Hull
| LOA | 44.29 ft |
| Beam | 24.61 ft |
| Draft | 4.59 ft |
| Displacement | 26,455.47 lb |
Rig & Sails
| Mainsail | 796.53 sq ft |
| Jib (100%) | 548.96 sq ft |
| Spinnaker | 914.93 sq ft |
About the AVENTURA 45
Standard interior is one master with bathroom; 2 additional cabins; 2 additional bathrooms Displacement above is lightship Optional engine: 2x 57 hp Sail area: -Main: 74 m² / 796.53 ft -Genoa: 51 m² / 548.96 ft² -Optional Gennaker: 85 m² / 914.93 ft² CE A12 B10 C20 D28
The Aventura 45 is a modern catamaran designed by Samer LASTA and built by Aventura Catamarans in Tunisia, with production years listed as 2025. As a very new model with an unknown build count, the vessel represents the latest iteration of the builder's design philosophy, featuring a fractional sloop rig and twin hulls.
- Best for:
- This boat is best suited for coastal cruisers and those seeking a modern, spacious multihull experience, given its recent introduction and lack of long-term bluewater track record in the current data set.
- Bluewater capability:
- With a displacement of 26455.47 lb and a capsize ratio of 3.31, the hull form suggests inherent stability, but the lack of historical owner reports from the 2025 production year prevents a definitive assessment of its offshore durability.
- Comparables:
- Comparable boats include other modern 45-foot performance catamarans such as the Lagoon 450 or Fountaine Pajot Salia 45, which share similar beam dimensions and fractional sloop rigs, though the Aventura distinguishes itself with its specific Tunisian build origin and Samer LASTA design.
Performance
Estimated Value
Low ConfidenceAsking price by model year
15 listings · boat years 2019–2027 · median $625,320
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 44.29ft LOA. Actual costs vary by condition, usage, and local rates.
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Articles & Reviews
Known Issues & Pre-Purchase Inspection
We don't have enough data on the AVENTURA 45yet to publish model-specific findings we'd stand behind — but here's a free general inspection checklist, built from our research into what actually goes wrong on boats of this kind.
Drawn from 7,029 documented issues across 2,391 models, ordered so the areas that most often turn up problems come first.
Own a AVENTURA 45? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.
Similar Sailboats
Which engine powers your AVENTURA 45?
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Used sails that fit the AVENTURA 45
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