
FIRST 50 (BENETEAU)
Specifications
Hull
| LOA | 49.16 ft |
| LWL | 43.5 ft |
| Beam | 14.5 ft |
| Draft | 7.83 ft |
| Displacement | 30,379 lb |
| Ballast | 10,517.2 lb |
| Hull speed1.34·√LWL | 8.8 kn |
Rig & Sails
| Pmainsail luff | 23.75 ft |
| Emainsail foot | 21.26 ft |
About the FIRST 50 (BENETEAU)
Deep Keel version: draft - 9.16'/2.79m; ballast - 9480lbs./4300kg
Designed by Phillipe Briand and built by Beneteau, the First 50 is a performance-oriented cruising yacht with a production run starting in 2007. While the exact build count is unspecified, the model is characterized by its fractional sloop rig and displacement of 30379.0 lb, offering a balance of speed and comfort with a Comfort ratio of 29.51.
- Best for:
- This boat suits active coastal cruisers and short-handed sailors who prioritize performance and modern amenities, as evidenced by the high prevalence of solar panel installations (294 mentions) and bow thruster additions (104 mentions). It is well-suited for those willing to manage maintenance on complex systems like the bowsprit and rudder assembly.
- Bluewater capability:
- With a Capsize ratio of 1.86 and a D/L ratio of 164.76, the First 50 is capable of offshore passages, but its bluewater readiness is heavily dependent on addressing critical structural issues like deck core moisture and rudder integrity.
- Comparables:
- Comparable boats include the Beneteau Oceanis 50 and the Jeanneau 52.9, which share similar beam dimensions (14.5 ft) and production eras. These models offer similar fractional sloop rigs and interior volumes, though the First 50 distinguishes itself with a higher SA/D ratio of 19.69 for better windward performance.
Performance
ORC Performance Data(20 certificates)
Measured performance data from ORC (Offshore Racing Congress) certificates.
Polar Diagram
Boat speed (kn) vs. true wind angle. Source: ORC
Racing Ratings
Triple Number
ORC Measured
Sail Areas (ORC)
Speed Table (kn)
| TWA \ TWS | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| 52° | 4.6 | 6.2 | 7.4 | 8.0 | 8.3 | 8.5 | 8.6 | 8.7 | 8.7 |
| 60° | 4.9 | 6.6 | 7.7 | 8.3 | 8.6 | 8.7 | 8.8 | 8.9 | 9.0 |
| 75° | 5.2 | 6.8 | 7.9 | 8.4 | 8.8 | 9.0 | 9.1 | 9.3 | 9.5 |
| 90° | 5.1 | 6.7 | 7.8 | 8.4 | 8.8 | 9.1 | 9.4 | 9.7 | 10.0 |
| 110° | 4.5 | 6.3 | 7.7 | 8.5 | 9.0 | 9.4 | 9.8 | 10.3 | 10.7 |
| 120° | 4.4 | 6.2 | 7.5 | 8.4 | 8.9 | 9.4 | 9.8 | 10.7 | 11.4 |
| 135° | 3.9 | 5.5 | 6.9 | 7.9 | 8.6 | 9.1 | 9.6 | 10.6 | 12.0 |
| 150° | 3.3 | 4.6 | 5.8 | 7.0 | 8.0 | 8.6 | 9.1 | 10.0 | 11.2 |
| Beat VMG | 2.9 | 4.0 | 4.9 | 5.5 | 5.8 | 6.0 | 6.0 | 6.2 | 6.2 |
| Run VMG | 2.8 | 4.0 | 5.0 | 6.1 | 7.0 | 7.7 | 8.2 | 9.1 | 10.0 |
Pricing
We don't have market pricing data for the FIRST 50 (BENETEAU) yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.
Estimated Cost of Ownership
Based on 49.16ft LOA. Actual costs vary by condition, usage, and local rates.
Articles & Reviews
Known Issues & Pre-Purchase Inspection
26 reported issues across 10 systems for the FIRST 50 (BENETEAU), compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a FIRST 50 (BENETEAU)? 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 26 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
Similar Sailboats
Which engine powers your FIRST 50 (BENETEAU)?
We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.
Brands sometimes mentioned for this model: Yanmar, Westerbeke, Universal, Perkins — is it one of these?
Already know your engine? Search all engines → to find its exact parts.
Used sails that fit the FIRST 50 (BENETEAU)
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