Irwin 52 Information, Review, Specs

Boat drawing
Make
Irwin
Model
52
Number Built
250
Production Year(s)
1976 - 1985

The Irwin 52, designed by the prolific Ted Irwin and built by Irwin Yachts, is a renowned fiberglass monohull known for its spacious accommodations and comfortable cruising capabilities. Launched during an era when Irwin Yachts was a prominent American sailboat manufacturer, the 52 quickly established itself as a popular choice for sailors seeking a liveaboard-friendly vessel capable of extended offshore voyages. 2, 4, 11, Builder Article It embodies Ted Irwin's dual design philosophy, which encompassed both capable performance boats and comfortable family and luxury bluewater cruisers.

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The Irwin 52 entered production in 1976 and was manufactured until 1985. Ted Irwin, a designer with a personal interest in racing yet a strong focus on the cruising market, conceived the 52 to offer luxurious accommodations and easy sail handling within a capable hull. This model was particularly influential as a "trend-setting" deck-saloon cruiser, a design feature that allowed for panoramic views from within the vessel.

A significant evolution in the model's production history occurred in 1982 with the introduction of the Mark II version., 10, 12, 24] While the original Irwin 52 offered some flexibility in interior layouts, the Series II boats featured new interior molding pans that standardized the arrangement. Production of the Irwin 52 ceased in 1985, with the model subsequently replaced by the Irwin 54 in 1988.

Sailing Performance and Handling

The Irwin 52 is characterized by design ratios that collectively describe it as a stout, stable, and comfortable offshore cruising yacht. With a reported sail area to displacement ratio of approximately 15.12, the Irwin 52 is designed for steady progress rather than outright speed, indicative of a comfortable cruiser. Its ballast to displacement ratio of about 29.27% suggests it is a moderately stiff boat, while its displacement to length ratio of approximately 288.19 places it in the category of a moderately heavy cruiser.

Anecdotal reports from owners generally praise the 52's sailing qualities for a boat of its size and type. It is described as riding well with its deep belly and tracking fairly well due to its long fin keel, offering a dry center cockpit experience. While not particularly close-winded, the Irwin 52 is considered a much better performer than many other large cruising designs from its era. Owners often express pleasant surprise at its sailing capabilities, noting that it sails well even in light winds. Despite some descriptions as a "slow but comfortable boat," it is also noted as being capable of good hull speed for an ocean passage, balancing comfort with practical performance.

Accommodations and Layout

The Irwin 52 is particularly well-regarded for its expansive and inviting interiors, often described as having "motoryacht-like" accommodations. These vessels typically feature a three-cabin layout, accommodating up to eight people with three double cabins and a convertible dining area. A standout feature is the spacious main salon, which contributes to its reputation as an ideal liveaboard vessel. The master cabin is traditionally located aft, often featuring an island-queen berth and an en-suite private bath. Throughout the interior, the Irwin 52 offers generous headroom, commonly around 6 feet 6 inches. Wide side decks and a spacious center cockpit further enhance the on-deck living space.

Owner's Perspectives

Owners of the Irwin 52 frequently commend its robust construction and the comfortable motion it provides, especially in a seaway. Many appreciate the boat's practical and livable design, which makes it well-suited for extended cruising and liveaboard lifestyles. The overall spaciousness of the interior and cockpit is a consistent highlight.

However, common maintenance considerations and potential weaknesses have been noted by the owner community. A recurring issue often cited is the original iron mast step, which, being located low in the bilge, can be prone to corrosion and rust. Owners have also reported instances of leaks developing around the original wooden window frames, requiring re-bedding, and general age-related issues with deck fittings. Despite these common points of attention, the enduring loyalty of Irwin 52 owners underscores the lasting appeal and practicality of these boats.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
16100 lbs
Displacement
55000 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Perkins
Engine Model
Engine Type
Engine HP
85
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Ketch
P (Main Luff)
53.5 ft
E (Main Foot)
20 ft
I (Foretriangle Height)
59.33 ft
J (Foretriangle Base)
22.21 ft
Forestay Length (est)
63.35 ft
Main Sail Area
535 sqft
Foretriangle Sail Area
658.86 sqft
Total Sail Area (Reported)
1370 sqft
Total Sail Area (Calc)
1193.86 sqft

Dimensions

LOA
52 ft
LWL
44 ft
Beam
15.33 ft
Draft
7 ft
Max Headroom
-
Air Draft
67 ft

Calculations

Hull Speed
8.89 kn
Pounds per Inch Immersion
2