The Pyramid 45 stands as a testament to the specialized vision of Pyramid Boat Works, a builder once active in San Leandro, California. Launched in 1983, this forty-five-foot monohull was conceived by naval architect Chuck Burns, aiming to deliver a blend of high performance and solid stability to discerning sailors. Built during an era when fiberglass construction was well-established, the Pyramid 45 emerged from a yard known for its focus on quality design, often collaborating with respected architects to create distinctive sailing vessels, 1, 2, 3]. Described as a light yet high-performing sailboat, the Pyramid 45 was positioned to appeal to those seeking an engaging sailing experience combined with the amenities of a capable cruising boat.
Pyramid 45 Information, Review, Specs
- Make
- Model
- Number Built
- Production Year(s)
- 1983 - ??
History and Design
The Pyramid 45 began its production run in 1983, built by Jack Sheldon's Pyramid Boat Works, located on the eastern shore of San Francisco Bay, 1, 2, 3]. While extensive records detailing the company's full production history for the 45 are sparse, the yard gained recognition for its commitment to design quality, particularly through partnerships with accomplished naval architects. The Pyramid 45 itself was penned by Chuck Burns, a designer known for contributing to a variety of sailboats. Pyramid Boat Works, like many smaller builders of its time, eventually ceased operations, making their vessels, including the 45, a part of a more limited and distinctive legacy. The primary construction material for the Pyramid 45 was fiberglass, a standard for sailboat manufacturing in the early 1980s, ensuring a durable and robust hull. The boat features a fin keel and a spade rudder, a configuration typical of performance-oriented designs of its time.
Sailing Performance and Handling
The Pyramid 45's design specifications suggest a sailboat engineered for impressive performance and remarkable stability. With a sail area to displacement ratio of approximately 22.93, she indicates a potent rig capable of generating significant power, translating to strong performance particularly in lighter wind conditions. This is further complemented by an exceptionally low displacement-to-length ratio of about 102.5, marking her as a very light displacement vessel for her 40-foot waterline. This combination points towards a lively and agile boat that can accelerate quickly and maintain speed effectively.
Adding to her performance credentials is a high ballast-to-displacement ratio of nearly 47.6%. This substantial ballast ratio contributes significantly to the boat's stiffness and stability, allowing her to stand up to a greater amount of wind without excessive heeling. This attribute suggests a comfortable motion in a seaway and the ability to carry full sail longer, enhancing both performance and crew comfort. The fin keel and spade rudder configuration further support responsive handling and excellent maneuverability, making the Pyramid 45 a very stable and high-performing vessel.
Accommodations and Layout
Specific detailed interior layouts or photos for the Pyramid 45 are not widely available in public records. However, as a 45-foot habitable cruising monohull, it can be inferred that the interior typically features a layout designed for comfortable living offshore or for extended cruising. Common arrangements for a vessel of this size and era would likely include a V-berth forward, a main salon with settees that may convert into additional berths, a functional galley for meal preparation, and an enclosed head compartment. Aft cabins or quarter berths would also be a probable feature, offering private sleeping accommodations. Given Pyramid Boat Works' emphasis on quality design, the interior would likely have showcased a practical and aesthetically pleasing finish, with attention to materials and craftsmanship consistent with other performance cruisers of the early 1980s.
Owner's Perspectives
Comprehensive owner reviews or detailed forum discussions specifically pertaining to the Pyramid 45 are not readily accessible. The limited production numbers of Pyramid Boat Works' models, as noted in the builder's history, suggest that the owner community for a vessel like the Pyramid 45 might be small. Therefore, a synthesized perspective on common strengths, weaknesses, or recurring maintenance issues cannot be reliably generated from publicly available information.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 7000 lbs
- Displacement
- 14700 lbs
- Water Capacity
- 90 gal
- Fuel Capacity
- 50 gal
Engine
- Engine Make
- Isuzu
- Engine Model
- —
- Engine Type
- —
- Engine HP
- —
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 45 ft
- E (Main Foot)
- 17 ft
- I (Foretriangle Height)
- 54.4 ft
- J (Foretriangle Base)
- 17.5 ft
- Forestay Length (est)
- 57.15 ft
- Main Sail Area
- 382.5 sqft
- Foretriangle Sail Area
- 476 sqft
- Total Sail Area (Reported)
- 858 sqft
- Total Sail Area (Calc)
- 858.5 sqft
Dimensions
- LOA
- 45 ft
- LWL
- 40 ft
- Beam
- 12.5 ft
- Draft
- 7.92 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 8.47 kn
- Pounds per Inch Immersion
- 1