Beneteau
First 20
The Beneteau First 20 is the modern evolution of the iconic First 21.0/211 series, one of the most successful small production cruisers in history. Designed by Finot-Conq, it retains the proven hull shape of its predecessors but introduces a more modern, backstay-less rig with a square-top mainsail for improved light-air performance. It is perfectly positioned for coastal daysailing and short-range cruising, offering a level of seaworthiness that belies its 20-foot length. It remains the benchmark for entry-level keelboats that feel like 'proper' yachts.
Surveyors should prioritize the lifting keel mechanism, which uses a stainless-steel screw jack. This system is reliable but requires regular lubrication; if neglected, the nut can wear, leading to a jammed keel. The twin rudders, while providing excellent control when heeled, should be checked for play in the stocks and any signs of moisture ingress in the blades. The hull-to-deck joint is a simple flange; look for any signs of weeping around the stanchion bases or the pulpit mounts, which are common points for minor freshwater leaks.
Build quality is typical of Beneteau's small-boat production: solid fiberglass hull with a structural liner. The interior is bright and surprisingly spacious for a 20-footer, featuring four berths and a small galley area. The lack of a backstay simplifies the cockpit layout but puts more stress on the chainplates; these should be inspected for any signs of movement. The First 20 holds its value exceptionally well due to its enduring popularity and the 'cult' status of the range among coastal sailors.
At a glance
Quick facts
- Production
- 2011+
- LOA
- 6.4 m
- Beam
- 2.48 m
- Model
- First 20
Key takeaways
- Best for: weekend coastal cruising and trailer-sailer convenience
- Common issue: lifting keel mechanism and rudder play
- Typical price: see FairHelm Market Index — entry-level First resale
Expert verdict
FairHelm rating: 7.7/10 — A modern evolution of the small First theme; features a lifting keel for great flexibility. Surveyors frequently check the lifting keel mechanism and the rudder post for play.
Vadim Nareyko, FairHelm Editorial · Last reviewed: 2026-07-12
Technical data
- Length overall (LOA)
- 6.4 m
- Beam
- 2.48 m
- Production years
- 2011+
Typical problems
Buyer FAQ
- What is the main difference between the First 20 and the older First 211?
The First 20 features a more modern rig with no backstay and a square-top mainsail, providing more power in light winds.
- Is the First 20 unsinkable?
While not officially rated as 'unsinkable' like some Etap models, it features significant buoyancy foam and a very seaworthy hull design.
- Can the First 20 be launched from a slipway?
Yes, the lifting keel allows it to be launched and recovered from a trailer on a suitable slipway, though a crane is often easier.
- How does the twin rudder system benefit the sailor?
It ensures that one rudder is always deeply immersed when the boat is heeled, providing superior grip and preventing round-ups.
- What engine size is best for the First 20?
A 5hp to 6hp long-shaft outboard is ideal for most coastal conditions.
Design History
First 20 emerged when Scandinavian and North Sea yards were scaling reliable GRP cruising platforms for owner crews rather than charter fleets. French production shaped the hull lines and interior volume for predictable manners in Baltic chop and North Sea swell. Production ran from 2018 to present; registry and owner-club sources cite approximately ~360–630 completed hulls.
Beneteau positioned the First 20 for coastal and offshore use in the 2018–ongoing production window — explaining mixed maintenance histories on the secondary market today.
Mid-production changes were mostly interior trim, engine options, and deck hardware rather than fundamental hull revisions. That means survey condition, winter storage history, and rigging invoices usually matter more than the model year printed on the brochure. When you evaluate a First 20 on Blocket, treat the maintenance story as part of the specification — not a footnote after the asking price.
Annual Ownership Costs
| Cost item | Low (SEK) | High (SEK) | Notes |
|---|---|---|---|
| Marina berth | 18,000 | 38,000 | 6 m class, Stockholm/Gothenburg |
| Insurance | 8 000 | 22 000 | Agreed value and cruising area |
| Haul-out + winter | 12 000 | 28 000 | Yard package varies by region |
| Antifouling + hull care | 6 000 | 16 000 | Materials and labour |
| Engine / drivetrain | 5 000 | 16 000 | Service intervals and saildrive |
| Rigging reserve | 7 000 | 20 000 | Standing rigging age |
| Deck / structural reserve | 6 000 | 22 000 | Bedding, moisture follow-up |
| Total annual | 62 000 | 172 000 | Excludes major refit years |
Annual ownership for First 20 is predictable when service records are complete. Berth, storage, and insurance dominate fixed costs in Sweden. The largest variables are rigging replacement timing and any survey-led deck or drivetrain work triggered after purchase. Keep a separate technical reserve so routine season costs stay stable — especially on Blocket boats marketed as "ready to sail" without invoices.
Pre-Purchase Survey Checklist
Pre-Purchase Inspection Checklist: First 20
Hull, Keel and Underwater Body
- Moisture-map the underwater hull; document osmosis or barrier-coat history on First 20 GRP of this era.
- Inspect keel-to-hull joint, keel bolts (if external iron), and backing structure for movement or recurring fairing cracks.
- Check rudder bearings and steering linkage under load during sea trial.
Deck and Hardware
- Test bedding at stanchions, tracks, and winches; open nearby interior access if damp stains appear.
- Inspect hatches and portlights for seal compression and core moisture at corners.
- Verify chainplate areas internally for rust staining or soft laminate.
Rig and Sail Systems
- Confirm standing rigging age with invoices; treat unknown age as near-term replacement on club-used hulls.
- Inspect mast step, spreaders, and terminals for corrosion or fatigue marks.
- Operate furling and reefing systems under realistic load.
Machinery and Systems
- Review engine and saildrive service including cooling, exhaust elbow, and mounts.
- Audit batteries, charging, and owner-added electrical work for safe fusing.
- Check tanks, bilges, and hoses for age-related seepage.