FIRST 375 (BENETEAU)
Specifications
Hull
| LOA | 37.08 ft |
| LWL | 33.16 ft |
| Beam | 12.33 ft |
| Draft | 6.5 ft |
| Shoal Draft | 5.60 ft(1.71 m) |
| Displacement | 15,432 lb |
| Ballast | 5,291.6 lb |
| Hull speed1.34·√LWL | 7.7 kn |
Rig & Sails
| Iforetriangle height | 47.6 ft |
| Jforetriangle base | 13.7 ft |
| Pmainsail luff | 41.7 ft |
| Emainsail foot | 13.8 ft |
About the FIRST 375 (BENETEAU)
ALT. SHORT RIG: I: 47.60'/14.51m J: 13.70'/4.18m P: 41.70'/12.71m E: 13.80'/4.21m SA 100%: 613.79 ft2/57.02 m2
Designed by Berret and built by Beneteau (FRA) from 1985–1989, the First 375 is a popular masthead sloop with a displacement of 15432.0 lb and a beam of 12.33 ft. While the exact hulls built count is unknown, the model is widely recognized for its spacious interior and performance-oriented design, though it requires diligent maintenance of its structural components.
- Best for:
- This boat suits coastal cruisers and weekend sailors who prioritize interior volume and ease of handling, as evidenced by the high prevalence of comfort-oriented upgrades like bimini installations (83 mentions) and dodgers (70 mentions). It is less suited for extreme bluewater expeditions without significant structural reinforcement due to common hull and deck core issues.
- Bluewater capability:
- With a capsize ratio of 1.98 and a comfort ratio of 24.48, the boat is moderately capable offshore, but its bluewater suitability is compromised by frequent reports of keel smile/sump cracking (48 mentions) and deck core moisture (37 mentions), necessitating rigorous structural surveys before long passages.
- Comparables:
- Comparable boats from this era include the Beneteau First 36.5 and the O'Day 38, which share similar displacement ranges and cabin layouts. The First 375 distinguishes itself with a slightly wider beam (12.33 ft) and a higher SA/D ratio (16.79), offering better windward performance than heavier cruising counterparts.
Performance
ORC Performance Data(6 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 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
|---|---|---|---|---|---|---|---|---|
| 52° | 4.8 | 5.8 | 6.4 | 6.8 | 7.0 | 7.1 | 7.2 | 7.2 |
| 60° | 5.1 | 6.0 | 6.6 | 7.0 | 7.2 | 7.3 | 7.4 | 7.4 |
| 75° | 5.3 | 6.2 | 6.8 | 7.1 | 7.3 | 7.5 | 7.7 | 7.8 |
| 90° | 5.2 | 6.3 | 6.9 | 7.3 | 7.5 | 7.6 | 7.9 | 8.2 |
| 110° | 5.2 | 6.3 | 7.0 | 7.4 | 7.7 | 8.0 | 8.4 | 8.7 |
| 120° | 5.0 | 6.2 | 6.9 | 7.3 | 7.7 | 8.0 | 8.6 | 9.2 |
| 135° | 4.5 | 5.6 | 6.5 | 7.1 | 7.5 | 7.8 | 8.4 | 9.2 |
| 150° | 3.8 | 4.9 | 5.8 | 6.4 | 6.9 | 7.2 | 7.7 | 8.2 |
| Beat VMG | 3.1 | 3.9 | 4.4 | 4.8 | 5.0 | 5.1 | 5.1 | 5.1 |
| Run VMG | 3.3 | 4.2 | 5.0 | 5.6 | 6.0 | 6.5 | 7.2 | 7.7 |
Pricing
We don't have market pricing data for the FIRST 375 (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 37.08ft LOA. Actual costs vary by condition, usage, and local rates.
Articles & Reviews
Known Issues & Pre-Purchase Inspection
28 reported issues across 10 systems for the FIRST 375 (BENETEAU), compiled from owner reports in sailing forums and owner-association material.
Unlock the full inspection report
Thinking of buying a FIRST 375 (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 28 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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Which engine powers your FIRST 375 (BENETEAU)?
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Brands sometimes mentioned for this model: Yanmar, Volvo Penta, Perkins, Universal — is it one of these?
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Used sails that fit the FIRST 375 (BENETEAU)
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