The Irwin 65/68 stands as a testament to the vision of its prolific designer, Ted Irwin, and the ambition of Irwin Yachts, a prominent American fiberglass sailboat manufacturer. Introduced in 1981, this substantial ketch was conceived as a luxurious and robust bluewater cruising yacht, designed for extended passages and comfortable liveaboard lifestyles. It embodies the builder's philosophy of creating practical and livable boats for cruising, catering to sailors seeking capable offshore vessels with ample amenities.
Irwin 65/68 Information, Review, Specs
- Make
- Irwin
- Model
- 65/68
- Number Built
- Production Year(s)
- 1981 - ??
History and Design
The genesis of the Irwin 65/68 in 1981 marked Irwin Yachts' foray into the larger, more luxurious end of the cruising market. Ted Irwin, the company's founder and chief designer, was known for a diverse design philosophy that balanced performance with comfort. While Irwin Yachts also produced successful racing boats, a significant portion of their output, including models like the 65/68, was tailored for extended cruising and even the burgeoning Caribbean yacht charter market. The company, which utilized fiberglass construction throughout its operational history, continued to produce vessels until its cessation of operations in 1992, implying the production run of the 65/68 concluded around that time. This model is known by both the "65" and "68" designations, suggesting a possible evolution in length or minor variations within the production series.
Sailing Performance and Handling
With a length overall of just under 65 feet and a waterline length of 55 feet, the Irwin 65/68 is a true heavy-displacement vessel, designed for comfortable motion in a seaway rather than outright speed. Its displacement-to-length ratio of approximately 471.8 firmly places it in the heavy cruiser category, indicating a yacht built for stability and carrying capacity, ideal for long-distance voyages.
The ketch rig, with its sail area to displacement ratio of about 16.36, provides a versatile sail plan that is manageable in varying conditions and well-suited for a large cruising boat. While its ballast-to-displacement ratio of around 0.299 suggests it may not be exceptionally stiff initially, some reports indicate it possesses excellent ultimate righting capability, ensuring safety and stability even if heavily heeled. The ketch configuration contributes to better comfort and stability, particularly when sailing downwind or on a broad reach. Owners often praise its robust construction and ability to handle challenging ocean conditions, reinforcing its reputation as a serious bluewater platform.
Accommodations and Layout
The Irwin 65/68 was designed with expansive accommodations, reflecting its purpose as a luxury long-distance cruiser and liveaboard. While specific headroom figures are not consistently documented, the sheer volume afforded by its nearly 17.5-foot beam suggests generous interior space. Typical layouts for a yacht of this size often feature multiple private cabins, commonly including an owner's version with three en-suite staterooms, providing significant comfort and privacy for guests or family.
The spacious main salon serves as a central living area, complemented by a large, well-equipped galley suitable for extended provisions. Ample storage is integrated throughout the vessel, a crucial feature for bluewater cruising. The design prioritizes comfort and practicality, making it well-suited for extended periods at sea. The substantial water capacity of 950 gallons and fuel capacity of 620 gallons further underscore its self-sufficiency for long passages.
Owner's Perspectives
Owners of Irwin yachts, including the 65/68, often commend the designs for their reliability, comfort, and capability at an accessible price point, which has led to a strong and active online community. These vessels are frequently chosen by those seeking a sturdy platform for extensive cruising or liveaboard lifestyles. The enduring appeal of the Irwin 65/68 lies in its solid construction and the perceived value it offers for a large, capable cruising yacht, making it a popular choice for restoration or repowering projects in the used boat market.
Measurements
Construction & Hull
- Construction Material
- Fiberglass (Solid)
- Hull Type
- Monohull Sailboat
- Keel Type
- Centerboard
- Rudder
- 1x —
- Ballast
- 23500 lbs
- Displacement
- 78500 lbs
- Water Capacity
- 950 gal
- Fuel Capacity
- 620 gal
Engine
- Engine Make
- Perkins
- Engine Model
- —
- Engine Type
- —
- Engine HP
- 240
- Engine Count
- 1
- Drive Type
- —
- Fuel Type
- Diesel
Rig & Sails
- Rig Type
- Ketch
- P (Main Luff)
- 69 ft
- E (Main Foot)
- 23 ft
- I (Foretriangle Height)
- 75.5 ft
- J (Foretriangle Base)
- 26.5 ft
- Forestay Length (est)
- 80.02 ft
- Main Sail Area
- 793.5 sqft
- Foretriangle Sail Area
- 1000.38 sqft
- Total Sail Area (Reported)
- 1895 sqft
- Total Sail Area (Calc)
- 1793.88 sqft
Dimensions
- LOA
- 64.83 ft
- LWL
- 55 ft
- Beam
- 17.33 ft
- Draft
- 5.75 ft
- Max Headroom
- -
- Air Draft
- -
Calculations
- Hull Speed
- 9.94 kn
- Pounds per Inch Immersion
- 3