Bolero 25.5 Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1979 - ??

The Bolero 25.5 is a spirited small sailboat designed by the acclaimed British maritime architect David Thomas. Introduced in 1979 by the renowned Scottish builder Robertson and Sons Ltd., this fin-keel, spade-rudder fractional sloop was conceived as a lively performance cruiser or club racer, encapsulating a balance of nimble handling and interior volume. Her design aimed to provide an engaging sailing experience within a compact and manageable package, fitting well within the builder's legacy of crafting high-performance vessels.

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The creation of the Bolero 25.5 in 1979 marked a modern chapter for Robertson and Sons Ltd., a company that had evolved from its 1876 origins in wooden boat building to embracing fiberglass construction in the post-war era. During this period, Robertson and Sons was known for its meticulous craftsmanship and ability to translate diverse naval architectural designs into tangible, high-quality yachts, having previously built iconic racing yachts, including America's Cup challengers.

The Bolero 25.5 was designed by David Thomas, a prolific British yacht designer recognized for creating numerous successful and well-known boats, including the Impala, Elizabethan, and Sigma series. Thomas's design philosophy often revolved around producing yachts that offered strong performance characteristics without sacrificing practicality, a trait evident in the Bolero 25.5's specifications. The boat features a fin keel and spade rudder, a configuration typical of performance-oriented designs of its era, emphasizing responsiveness and control.

Sailing Performance and Handling

The Bolero 25.5 exhibits characteristics of a lively and capable sailboat, particularly for its size. With a Sail Area to Displacement ratio of approximately 20.51, she is well-powered for her displacement, suggesting good performance in light to moderate winds and a generally responsive feel. Her Ballast to Displacement ratio of about 42.86 is notably high, indicating a stiff and stable boat that should stand up well to a breeze, resisting excessive heeling and providing a secure platform even when pressed.

Her Displacement to Length ratio, around 160.30, positions the Bolero 25.5 as a relatively light and performance-oriented boat for its waterline length. This combination of a generous sail plan, high ballast ratio, and moderate displacement suggests a design that is agile and quick, capable of respectable speeds and an engaging sailing experience. Owners can expect a boat that is relatively easy to balance and responsive at the helm, performing capably across a range of conditions.

Accommodations and Layout

While detailed interior specifications for the Bolero 25.5 are scarce, her design statistics suggest a surprisingly accommodating interior for a vessel of just over 25 feet. Reviewers have noted that the Bolero 25.5 boasts a relatively "spacy" hull design, appearing more voluminous than many comparable sailboats of its size. Though specific headroom figures are not widely published, the generous beam of 9 feet likely contributes to a feeling of openness below decks.

Typical for a boat of this size and era, the interior would likely feature a V-berth forward, a main salon area with settees that could serve as berths, a small galley, and a compact head compartment. Given Robertson and Sons' reputation for quality, it can be inferred that the interior, though functional, would have been finished with a focus on durability and sensible use of materials. However, specific details regarding joinery, storage solutions, or ventilation would require more in-depth, model-specific information.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
1200 lbs
Displacement
2800 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
27.5 ft
E (Main Foot)
10.75 ft
I (Foretriangle Height)
25 ft
J (Foretriangle Base)
8.5 ft
Forestay Length (est)
26.41 ft
Main Sail Area
147.81 sqft
Foretriangle Sail Area
106.25 sqft
Total Sail Area (Reported)
254 sqft
Total Sail Area (Calc)
254.06 sqft

Dimensions

LOA
25.5 ft
LWL
19.83 ft
Beam
9 ft
Draft
4.58 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
5.97 kn
Pounds per Inch Immersion
637.69