The Wasa 420 is a robust and performance-oriented cruising sailboat designed for comfortable offshore passages and enjoyable sailing. Introduced in 1987, this monohull was conceived by the renowned Swedish naval architect Leif Ängermark, and built by Wasa Yachts in Sweden, a company known for its commitment to high-quality construction and reliability. The Wasa 420 is recognized in the sailing community as a stable and stiff vessel, capable of handling various sea conditions with ease, making it a suitable choice for those seeking a dependable blue-water cruiser or a capable coastal voyager.
Wasa 420 Information, Review, Specs
- Make
- Wasa
- Model
- 420
- Number Built
- Production Year(s)
- 1987 - ??
The Wasa 420 emerged from the established lineage of Wasa Yachts, a Swedish builder that transitioned from a yacht service provider to a boat manufacturer in 1975, with a strong understanding of owner needs. Production of the Wasa 420 commenced in 1987, carrying forward Wasa Yachts' reputation for "characteristic for Scandinavia high quality work" and robust construction. The Wasa 420 is a direct evolution of the earlier Wasa 410, featuring a slightly lengthened and raised hull. This design enhancement, executed by Leif Ängermark, aimed to create a significantly more spacious and speedy hull while retaining the advantages of a relatively low displacement for its size. The builder's ethos during this period emphasized durability and a superior finish, traits evident in the fact that the vast majority of Wasa yachts built remain actively sailing today.
Sailing Performance and Handling
The Wasa 420 is characterized as a high-performing and stable sailboat, a testament to Leif Ängermark's design objectives. With a calculated Sail Area to Displacement ratio of approximately 20.04, she is well-powered for her displacement, suggesting a good ability to perform in lighter winds without being excessively burdened by her structure. Her Ballast to Displacement ratio stands at a significant 41.24%. This high ratio, exceeding the 40% mark, indicates a very stiff and stable vessel, capable of standing up to considerable wind and maintaining a comfortable motion in a seaway. Furthermore, with a Displacement to Length ratio of around 207.7, the Wasa 420 falls into the category of a moderate-weight sailboat, leaning towards a lighter, more performance-oriented cruiser rather than a heavy, traditional displacement boat. Anecdotal evidence suggests the Wasa 420 offers good righting capability and a "speedy hull design," with a theoretical maximum hull speed of approximately 7.8 knots for a boat of its length. This combination of stability, stiffness, and efficient hull form positions the Wasa 420 as a reliable offshore cruiser.
Accommodations and Layout
While detailed interior diagrams require specific model searches, general information suggests the Wasa 420 offers a comfortable and practical living space below decks, consistent with its design as a capable cruiser. The boat is typically equipped with a full galley, and boasts a generous maximum headroom of 6.5 feet (1.98 meters), providing ample standing room for most occupants. Reports indicate the Wasa 420 can accommodate up to eight berths, implying a well-thought-out interior arrangement that might include a V-berth forward, a main salon with convertible settees, and potentially quarter berths aft. Wasa Yachts' reputation for "high quality work" suggests a solid interior finish, likely featuring durable materials and well-crafted joinery. With a fresh water capacity of 32 gallons (120 liters), the Wasa 420 is equipped for extended periods away from shore.
Owner's Perspectives
Owners of the Wasa 420 frequently praise its robust construction and solid build quality, which aligns with Wasa Yachts' reputation for enduring vessels. The boat is consistently described as a "stable offshore cruiser," suitable for extended voyages, reinforcing its design intent. Owners appreciate the Wasa 420's ability to handle various sea conditions with confidence, a direct benefit of its stiff and stable design. The attention to detail in the original Swedish construction, where "All joiner" work was emphasized, contributes to the lasting appeal of these yachts in the brokerage market. While specific recurring issues are not widely documented, the enduring presence of Wasa boats in active sailing, supported by the original builder's ongoing service operations, points to a generally positive ownership experience and ease of maintenance.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Fin
- Rudder
- 1x Spade
- Ballast
- 7275 lbs (Lead)
- Displacement
- 17637 lbs
- Water Capacity
- 32 gal
- Fuel Capacity
- 32 gal
Engine
- Engine Make
- Volvo Penta
- Engine Model
- —
- Engine Type
- —
- Engine HP
- 40
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Masthead Sloop
- P (Main Luff)
- 47.57 ft
- E (Main Foot)
- 17.22 ft
- I (Foretriangle Height)
- 53.18 ft
- J (Foretriangle Base)
- 16.4 ft
- Forestay Length (est)
- 55.65 ft
- Main Sail Area
- 409.58 sqft
- Foretriangle Sail Area
- 436.08 sqft
- Total Sail Area (Reported)
- 846 sqft
- Total Sail Area (Calc)
- 845.65 sqft
Dimensions
- LOA
- 42.16 ft
- LWL
- 33.6 ft
- Beam
- 11.81 ft
- Draft
- 7.22 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 7.77 kn
- Pounds per Inch Immersion
- 1