Pyramid 45 Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1983 - ??

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.

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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
Hover over a measurement
IJPE FS LOALWL

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