Moody 40 (Primrose) Information, Review, Specs

Make
Primrose
Model
Moody 40
Number Built
56
Production Year(s)
1978 - 1981

The Moody 40 (Primrose) is a robust and comfortable cruising sailboat, designed for sailors seeking a capable vessel for coastal exploration and extended voyages. Built by the renowned British yard A. H. Moody & Sons, this model, designed by the prolific Angus Primrose, emerged as a larger iteration of the successful Moody 39, offering enhanced interior volume, particularly in the aft cabin, and a revised cockpit layout. Launched during an era when Moody was solidifying its reputation for building durable and seaworthy yachts in fiberglass, the Moody 40 (Primrose) quickly established itself as a popular choice among cruising enthusiasts.

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History and Design

The story of the Moody 40 (Primrose) begins in 1978, with production continuing until 1981, during a period when Moody Yachts, under the guidance of designers like Angus Primrose, was firmly transitioning from traditional timber construction to GRP (Glass Reinforced Plastic) for its production yachts. This move allowed for greater efficiency and broader market appeal while maintaining the builder's long-standing commitment to quality and seaworthiness. The Moody 40 was directly based on the earlier Moody 39 hull, which debuted in 1975, with Primrose modifying the design to incorporate a significantly larger aft cabin and a distinct cockpit arrangement. A total of 56 units of this particular Moody 40 model were built, showcasing its appeal as a high-volume family cruiser. This design reflected Angus Primrose's philosophy of creating comfortable and practical cruising yachts, a hallmark of his work for Moody during this era. It is important to note that a later Moody 40, introduced in 1996, is an entirely different design.

Sailing Performance and Handling

The Moody 40 (Primrose) is characterized by sailing attributes typical of a solid cruising yacht of its era. With a sail area to displacement ratio of approximately 13.84, it suggests a boat that is steady and forgiving, rather than a light-air flyer. This ratio indicates that the Moody 40 will likely perform best in moderate to strong breezes, carrying its canvas well without being overly sensitive. The ballast to displacement ratio, around 0.368, contributes to its respectable stability, allowing it to stand up to a decent amount of wind and provide a comfortable motion in a seaway. This design choice aligns with Moody's reputation for building reliable bluewater cruisers capable of handling challenging sea conditions.

Its displacement to length ratio, calculated at approximately 236, places it in the moderate to heavy cruiser category. This suggests a yacht with a robust build and a comfortable, stable ride, often preferred by those undertaking longer passages. The hull features a fin keel and a spade rudder, a combination that provides a good balance of directional stability and maneuverability, contributing to a predictable and balanced helm. Owners often describe the Primrose-designed Moody 40 as well-behaved and capable, reflecting the emphasis on practical sailing performance and comfort.

Accommodations and Layout

The interior of the Moody 40 (Primrose) is renowned for its generous volume and thoughtful layout, designed to provide comfortable living aboard for extended periods. The emphasis on a larger aft cabin, a key differentiator from its predecessor the Moody 39, typically translates into a spacious private owner's cabin, often featuring a double berth and ample storage. The general arrangement usually includes a forward V-berth, a well-appointed main saloon with settees that often convert into additional berths, a functional galley, and a dedicated head compartment.

Throughout the interior, the finish quality is generally high, characterized by traditional joinery and a warm use of wood trim, consistent with Moody's manufacturing ethos of durability and craftsmanship. Storage is typically abundant, with lockers, drawers, and shelving strategically placed throughout the cabins. Ventilation is also a consideration, with opening ports and hatches designed to provide airflow in various climates. While specific headroom figures are not universally available, video tours suggest that many areas within the main saloon offer over 6 feet of standing height, enhancing the feeling of spaciousness for a yacht of its size. The overall impression is one of a comfortable and practical living space, well-suited for a family or multiple guests on extended cruises.

Owner's Perspectives

Owners of the Moody 40 (Primrose) frequently praise its solid construction and overall seaworthiness. The reputation for robustness, a hallmark of Moody yachts, is often cited as a significant strength, providing confidence in varying conditions. Many owners appreciate the yacht's comfortable motion in a seaway, making it a favored choice for those planning coastal cruising or offshore passages. The spacious interior, particularly the generous aft cabin and comfortable saloon, is consistently highlighted as a major advantage for liveability and extended stays aboard.

However, like any yacht of its vintage, the Moody 40 (Primrose) may present some common maintenance considerations. Owners on forums occasionally discuss the need for updates to original systems, given the boat's age. While specific recurring issues are not uniformly reported across all vessels, general maintenance of older deck fittings to prevent leaks and attention to the original engine and electrical systems are common themes for yachts of this era. The strong community of Moody owners is often cited as a valuable resource for advice and support regarding these vessels.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
6680 lbs
Displacement
18150 lbs
Water Capacity
108 gal
Fuel Capacity
53 gal

Engine

Engine Make
Thornycroft
Engine Model
T109
Engine Type
Engine HP
47
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
595 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
39.5 ft
LWL
32.5 ft
Beam
13.33 ft
Draft
5.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.64 kn
Pounds per Inch Immersion
1