Beneteau First 305 Sailboat Review, Specs, and Listings

Jean Berret·1985 – 1989·~644 hulls·Beneteau
Beneteau First 305 drawingBuilder drawing
Hull Type
Monohull · fin
Rig
Masthead Sloop
LOA
30.5' · 9.3 m
Disp.
8,242 lbs · 3,739 kg
First year
1985

The Beneteau First 305 occupies a singular place in the lineage of French production sailing: a 30footer conceived by naval architect Jean Berret in the mid1980s that refused to choose between the starting line and the anchorage. Built by Beneteau between 1985 and 1989, this fractional sloop was the embodiment of the "First" series philosophy — drawing directly on racing experience to produce a boat that a club racer could campaign seriously and a cruising family could sail comfortably on coastal passages.

Measurements

Dimensions 01

Length Overall
30.5 ft
Length on deck
30.67 ft
Waterline Length
26.75 ft
Beam
10.5 ft
Draft
5.58 ft
Maximum Headroom
5.58 ft
Air Draft
41.67 ft

Construction & hull 02

Construction
Fiberglass
Hull Type
Monohull
Keel Type
Fin
Rudder
1× Spade
Ballast
2,976 lbs (Iron)
Displacement
8,242 lbs
Water Capacity
30 gal
Fuel Capacity
9 gal

Rig & sails 03

Rigging Type
Masthead Sloop
Mainsail luff
33.58 ft
Mainsail foot
11.08 ft
Foretriangle height
39.33 ft
Foretriangle base
11.38 ft
Forestay Length (estimated)
40.94 ft
Sail Area
410 sqft

Calculations 04

Sail Area to Displacement Ratio
16.07
Ballast to Displacement Ratio
36.11
Displacement to Length Ratio
192.23
Comfort Ratio
19.94
Capsize Screening Ratio
2.08
Hull Speed
6.93 kn

Hull and Deck Design

The First 305's fiberglass hull reflects the performance design trends of mid-1980s European naval architecture: a moderate-displacement form with a fin keel and balanced spade rudder. The fin keel is available in several draft options, including a standard deep fin, a shallow variant, and a lifting drop keel, offering buyers meaningful flexibility for their home waters. The spade rudder delivers responsive helm feedback that defines the boat's lively character under sail. Structurally, the interior is built around a molded liner that enhances torsional rigidity and reduces the creaking common in older production boats — a design decision that pays long-term dividends in hull integrity but can complicate localized structural repairs. Deck layout received particular attention from Beneteau, with the fittings representing a highlight of the design: the shipyard selected components from top brands and arranged the deck with an intentionally clear, uncluttered working area informed by racing experience.

Rig and Sailing Performance

The fractional sloop rig is well-suited to the First 305's dual-purpose mission. In light airs, the generous sail area relative to displacement helps the boat maintain momentum — the sail-area-to-displacement ratio places it in cruiser-racer territory. In moderate breezes, the boat's balance shines, with crisp tacking and strong pointing ability. Compared to heavier cruising contemporaries of the same waterline length, the First 305 offers better upwind performance and a livelier helm feel, while remaining more forgiving than the pure racing designs of its era. The fine bow entry and moderate freeboard allow the hull to cut through waves without excessive pounding in a seaway, a characteristic that makes coastal passages genuinely pleasant rather than merely survivable. Relative to the broader fleet, the design is faster than the majority of similar sailboat designs of its displacement class.

Accommodations and Interior

Below decks, Berret arranged a two-cabin layout that prioritizes usability without sacrificing comfort: a forward V-berth, an aft double, a main saloon with convertible seating, a compact galley, and a head to port — accommodating six berths in total. Ventilation is addressed through opening ports and a foredeck hatch. The galley and navigation station are thoughtfully ergonomic for the boat's size, and storage is distributed sensibly for coastal provisioning. Teak veneer finishes the interior, a material that ages gracefully when properly maintained but requires attention on older hulls. The accommodation is well suited to a couple or small family on extended coastal cruising; extended liveaboard use is possible, though the layout is compact by contemporary standards.

Safety and Single-Handed Handling

On deck, the side decks are reasonably wide for a 30-footer, and the shrouds are set inboard to ease passage forward. The tiller-steered cockpit is secure and comfortable even in rough conditions, and the fractional rig with well-placed winches makes single- or short-handed sailing realistic. The engine — typically the 18 hp Volvo Penta 2002 diesel driving a saildrive — is accessible beneath the companionway steps, simplifying routine servicing. For offshore passages, supplemental safety upgrades such as jacklines and enhanced non-skid are advisable, as the boat's original deck fittings reflect coastal rather than bluewater specifications.

Known Issues and Maintenance Watchpoints

Buyers of older First 305s should conduct thorough pre-purchase surveys with several recurring concerns in mind. Osmosis on untreated hulls is the most consequential issue — the fiberglass layup was robust for its era, but early barrier coating failures are common on examples that were not treated preventatively. Deck hardware leaks around stanchions and chainplates are widespread on older examples due to aged sealant, and deferred attention here can lead to deck delamination. Engine wear on high-hours Volvo Penta units, particularly on boats that passed through sailing school or training fleets, deserves careful inspection. Original electronics are now fully obsolete, though this is a known quantity that most buyers factor into their purchase calculus. The keel attachment points, particularly on the lifting-keel variant, warrant close inspection, as moving keel components require regular maintenance per the manufacturer's guidance.

Refit Priorities

The First 305 rewards targeted investment rather than wholesale overhaul. Owners most frequently address folding or feathering propellers to reduce drag, a meaningful performance upgrade given the original fixed-prop penalty under sail. Navigation electronics are typically the first functional upgrade, as the original instrument suites are decades removed from current standards. Lazy jacks or a stack pack simplify mainsail handling considerably and are a common and low-cost addition. Standing rigging — which on these hulls is now well past its design service life on unmaintained examples — requires inspection and likely replacement, as does running rigging on heavily used boats. Interior refreshes with updated upholstery and LED lighting are common on the used market and can meaningfully improve liveability without structural work.

The Verdict

The Beneteau First 305 is an honest boat: it performs beyond its size, handles well in a variety of conditions, and carries genuine racing DNA without demanding a racer's tolerance for discomfort. Jean Berret's hull is aging but not dated, and well-maintained examples reward owners who appreciate sailing feel over interior volume. The boat is not without its age-related challenges, and a thorough survey is non-negotiable. But for sailors who prioritize an active helm, a capable fractional rig, and the confidence of a Beneteau-quality fiberglass build, the First 305 remains a compelling choice in the 30-foot class.

Pros

  • Lively, responsive helm with strong upwind performance for its size
  • Fractional rig well-suited to short-handed coastal sailing
  • Multiple keel configurations available to suit different home waters
  • Robust fiberglass construction with molded interior liner for long-term rigidity
  • Clear, race-informed deck layout with quality fittings

Cons

  • Capsize screening value limits suitability for offshore ocean racing
  • Osmosis and deck hardware leaks are common on unmaintained examples
  • Engine and electronics on most hulls require replacement or overhaul
  • Interior volume is modest by contemporary 30-foot standards
  • Lifting keel variant requires diligent ongoing mechanical maintenance

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