The Shannon 43 stands as a quintessential example of a robust, offshore-capable cruising yacht, renowned for its quality construction and impressive seakeeping abilities. Designed by Walter Schulz and built by Shannon Yachts, a company synonymous with uncompromising standards since 1975, the Shannon 43 was conceived as a serious bluewater vessel capable of safely carrying its crew across oceans. With a length overall of just under 44 feet and a displacement of 27,000 pounds, this monohull ketch (or cutter) has earned its reputation as a comfortable and reliable platform for extended voyages.
Shannon 43 Information, Review, Specs
- Make
- Shannon
- Model
- 43
- Number Built
- Production Year(s)
- 1986 - ??
The Shannon 43 commenced production in 1986, quickly becoming one of the most popular bluewater cruising boats within the Shannon fleet. Its creation was deeply rooted in the design philosophy of founder Walter Schulz, who aimed to produce offshore yachts of the highest quality, emphasizing safety, seaworthiness, and comfort for long-distance passages. Schulz, who personally oversees design, engineering, and production, intended the Shannon 43/46 (as it was often marketed alongside its slightly longer variant) to be the "ultimate short-handed long distance ocean cruiser."
Shannon Yachts' manufacturing ethos during this era focused on semi-custom yachts built to an uncompromised standard, prioritizing robust construction techniques. This included features like solid fiberglass hulls and avoiding bolted-on keels, a practice aimed at enhancing long-term integrity and seaworthiness for owners. While the initial Shannon 38 saw collaboration with the Stadel firm, the design evolution leading to the 43 was primarily driven by Schulz's vision. Throughout its production, the Shannon 43 offered significant customization, allowing owners to tailor the vessel to their specific cruising needs. Notably, it was available with either a fixed keel or a keel-centerboard hull, and owners could choose between a ketch, cutter, or even custom "Scutter" or "Sketch" rigs, with self-tending options available. A pilothouse version, known as the Shannon Pilot 43, was also produced, blending the proven hull lines with added protection from the elements.
Sailing Performance and Handling
The Shannon 43's design ratios provide insight into its performance characteristics. With a Sail Area to Displacement ratio of approximately 16.25, the Shannon 43 is categorized as a moderate performer, capable of handling a variety of wind conditions efficiently without being overly sensitive in light airs or quickly overpowered in strong breezes. Its Ballast to Displacement ratio of around 0.37 indicates a significant amount of ballast relative to its overall weight, contributing to good stiffness and the ability to stand up to a strong press of sail, a crucial attribute for offshore stability. The Displacement to Length ratio of approximately 245.9 positions the Shannon 43 firmly in the realm of a moderate to heavy displacement cruiser. This translates to a solid, comfortable motion through a seaway, prioritizing stability and comfort over outright speed.
Anecdotal evidence from owners and reviewers consistently praises the Shannon 43's sailing prowess. Its hull design has been proven on numerous ocean voyages, including trans-Atlantic crossings, underscoring its excellent ocean sailing capability. Owners report that the ketch rig, often standard, contributes to easier handling due to smaller, more manageable sail areas. The boat is frequently described as "bullet-proof" and "meticulously designed," instilling confidence in its offshore behavior and balance.
Accommodations and Layout
While detailed interior specifications like maximum headroom are not universally listed, the Shannon 43 is well-regarded for its thoughtful and customizable interior layouts. Shannon Yachts emphasized that the interior of each 43 was designed to suit the owner's specific cruising needs, leading to a variety of arrangements. However, common elements include a focus on comfort and safety both offshore and at the dock.
Typical layouts found on the Shannon 43 often feature a spacious salon, a well-appointed galley, and multiple sleeping berths, including a forward V-berth and sometimes an aft cabin. The interior finish quality is consistently described as timeless and elegant, often showcasing rich wood trim and robust joinery, in line with Shannon's "old-school craftsmanship" reputation. Owners benefit from ample storage throughout the boat, essential for extended cruising. Good ventilation is facilitated by strategically placed portlights and deck hatches, contributing to a comfortable living environment at anchor or on passage. The Pilot 43 variant further enhanced livability by offering interior steering, providing protection from the elements during watches.
Owner's Perspectives
Owners of the Shannon 43 consistently laud its robust construction and proven offshore capabilities. The boat is widely praised for its solid build, safety, and comfort, often being chosen by couples or families embarking on long-distance voyages and even circumnavigations, 13, 17]. The design is well-respected, and the yachts are described as beautifully built, standing the test of time. Many owners appreciate its suitability for short-handed sailing, a testament to its balanced design and manageable rig options.
While specific recurring widespread weaknesses are not prominently highlighted in reviews, general age-related maintenance is to be expected on any vessel of this vintage. However, the foundational quality and design foresight, such as the integral keel construction, minimize issues often seen in less robustly built yachts. Owning a Shannon 43 is often described as joining "one of the most exclusive clubs in the yachting world," reflecting a strong and supportive community of dedicated owners who value the enduring quality and seaworthiness of these vessels.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- 10000 lbs (Lead)
- Displacement
- 27000 lbs
- Water Capacity
- 200 gal
- Fuel Capacity
- 100 gal
Engine
- Engine Make
- Mercedes
- Engine Model
- —
- Engine Type
- —
- Engine HP
- 60
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Ketch
- P (Main Luff)
- 48.75 ft
- E (Main Foot)
- 15.83 ft
- I (Foretriangle Height)
- 55.5 ft
- J (Foretriangle Base)
- 19.25 ft
- Forestay Length (est)
- 58.74 ft
- Main Sail Area
- 385.86 sqft
- Foretriangle Sail Area
- 534.19 sqft
- Total Sail Area (Reported)
- 910 sqft
- Total Sail Area (Calc)
- 920.04 sqft
Dimensions
- LOA
- 43.83 ft
- LWL
- 36.58 ft
- Beam
- 13 ft
- Draft
- 8.58 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 8.1 kn
- Pounds per Inch Immersion
- 1