Shannon 38 Information, Review, Specs

Boat drawing
Make
Shannon
Model
38
Number Built
100
Production Year(s)
1975 - 1988

The Shannon 38 stands as a pivotal vessel in the legacy of Shannon Yachts, marking the inaugural model for a builder renowned globally for its unwavering commitment to high-quality, offshore-capable sailing yachts. Launched in 1975, this robust monohull quickly established itself as a go-to choice for serious blue-water cruisers, celebrated for its solid construction and seaworthiness. Designed by company founder Walter Schulz in collaboration with George Stadel III and George H. Stadel Jr. of G. H. Stadel & Son, the Shannon 38 embodies the builder's philosophy of creating vessels capable of tackling the world's oceans with confidence and comfort.

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This sailboat's reputation for enduring quality is perhaps best exemplified by Hull #1, which, built in 1975, is still actively circumnavigating the globe today. The Shannon 38 was conceived as a versatile and dependable cruiser, offering a balanced blend of performance and offshore integrity that has appealed to sailing enthusiasts for decades.

History and Design

The story of the Shannon 38 begins in 1975, when Walter Schulz founded Shannon Yachts in Bristol, Rhode Island, with a clear vision: to design and construct offshore yachts that adhered to the most rigorous quality standards. The Shannon 38 was the company's first offering, a testament to Schulz's ambition and the collaborative design efforts with the Stadels. Production of this foundational model continued until 1988, yielding approximately 100 hulls.

A core design philosophy behind the Shannon 38 was its adaptability for serious offshore work, coupled with a practical 5-foot draft limitation, which influenced the prominence of its long keel for lateral plane. This approach ensured that while the boat was robust and stable, it could also access a wider range of cruising grounds. Shannon's manufacturing ethos, established with this model, emphasized robust construction techniques, notably avoiding bolted-on keels due to concerns for long-term integrity, favoring instead integrated, solid structures. The Shannon 38 was offered in several configurations to suit various cruising preferences, including cutter or ketch rigs, and a few pilot house versions were also produced. Additionally, a keel/centerboard version was available, further enhancing its versatility.

Sailing Performance and Handling

With a sail area of 703 square feet and a displacement of 18,500 pounds, the Shannon 38 presents a sail area to displacement ratio of approximately 16.06. This figure indicates a moderate performance cruiser, suggesting that the boat is well-powered for comfortable sailing in a range of conditions, rather than being a light-air speedster. Her ballast-to-displacement ratio of 0.35, while moderate, is complemented by a full, long keel hull type which provides substantial form stability and enhances directional stability, leading to a kind and comfortable motion in a seaway.

The displacement to length ratio, calculated at approximately 282.5 (based on a waterline length of 30.83 feet), firmly places the Shannon 38 in the moderate-to-heavy displacement category. This characteristic is a hallmark of dedicated blue-water cruisers, indicating a solid, robust vessel less prone to being tossed around by rough seas and more likely to maintain a steady course. Owners frequently praise the Shannon 38 for its solid, balanced, and extremely kind handling, particularly in challenging sea states, underscoring its design for offshore integrity and performance in serious cruising.

Accommodations and Layout

The interior of the Shannon 38, boasting a maximum headroom of 6.42 feet, is designed with the blue-water cruiser in mind, prioritizing comfort and functionality for extended voyages. While contemporary designs might offer more expansive interior volume, owners generally find the Shannon 38's layout practical and well-suited for its purpose.

The boat typically features one of two primary interior layouts, with minor variations across the production run. These arrangements generally include a V-berth forward, a head, a comfortable salon, and a well-appointed galley. Storage is ample, designed to accommodate the provisions and gear necessary for long passages. The finish quality reflects Shannon's commitment to "old-school craftsmanship," often featuring quality wood trim and robust fiberglass construction, ensuring durability and a classic aesthetic. Shannon was also known for some level of customization, allowing interior layouts to be configured to suit individual owner preferences, though the overall proportions of the lower-deck spaces remained consistent.

Owner's Perspectives

Owners of the Shannon 38 consistently laud its robust construction, quality craftsmanship, and excellent design, emphasizing its "tough as nails" build. The solid construction translates into a comfortable motion in a seaway, a highly valued trait for those undertaking offshore passages. The boat's reputation for offshore integrity is a recurring theme among owners, who appreciate its reliability and capability in challenging conditions. Many owners express strong satisfaction with the boat's overall durability and suitability for serious cruising.

While generally well-regarded, some owners have noted that the interior can feel a bit narrow and smaller compared to more modern designs. However, this is typically viewed as a trade-off for the exceptional seaworthiness and robust build that define the Shannon 38. As with any vessel of its age, specific boats may present cosmetic or interior issues depending on prior owner maintenance, but these are typically individual boat concerns rather than systemic design flaws. Overall, the Shannon 38 retains a dedicated following, reflecting its status as a highly capable and enduring blue-water cruiser.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Long
Rudder
1x —
Ballast
6500 lbs (Lead)
Displacement
18500 lbs
Water Capacity
120 gal
Fuel Capacity
70 gal

Engine

Engine Make
Vire
Engine Model
Engine Type
Engine HP
40
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Cutter
P (Main Luff)
39 ft
E (Main Foot)
14 ft
I (Foretriangle Height)
45 ft
J (Foretriangle Base)
17.5 ft
Forestay Length (est)
48.28 ft
Main Sail Area
273 sqft
Foretriangle Sail Area
393.75 sqft
Total Sail Area (Reported)
703 sqft
Total Sail Area (Calc)
666.75 sqft

Dimensions

LOA
37.75 ft
LWL
30.83 ft
Beam
11.5 ft
Draft
5 ft
Max Headroom
6.42 ft
Air Draft
-

Calculations

Hull Speed
7.44 kn
Pounds per Inch Immersion
1