Seaforth 24 Information, Review, Specs

Boat drawing
Make
Model
Number Built
Production Year(s)
1977 - ??

The Seaforth 24 is a classic American sailboat designed primarily as a coastal cruiser, offering a robust and stable platform for sailors seeking a reliable and manageable vessel. Introduced in 1977, this 24-foot masthead sloop became part of the enduring legacy of Precision Boat Works, a builder renowned for producing practical, well-mannered, and quality-built sailboats for over four decades.

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History and Design

The Seaforth 24 was first built in 1977 by Precision Boat Works, a company founded by brothers Bill and Richard Porter in 1978. While Precision Boat Works is noted for its collaboration with designer Jim Taylor on many of its models, the Seaforth 24 was specifically designed by Stephen Seaton. The Porter brothers' vision for Precision Boat Works centered on creating durable and enjoyable sailboats for families, with a strong emphasis on "quality built in". This ethos is evident in the Seaforth 24's sturdy fiberglass construction and long keel hull type. Although Precision Boat Works ceased new boat production in 2018 after 40 years, the company continues to support its existing fleet with parts and warranty services, a testament to their commitment to their original designs like the Seaforth 24. There is no indication of significant variations or "Mk" versions during its production run, though it is sometimes referred to interchangeably as the "Precision 24" by owners.

Sailing Performance and Handling

The Seaforth 24 is characterized as a heavy displacement sailboat with a traditional long keel and a transom-hung rudder. Its displacement-to-length ratio, at approximately 381.64, categorizes it as a heavier, more traditional cruiser, suggesting a comfortable motion in a seaway rather than outright speed. The boat's sail area to displacement ratio of around 12.76 indicates it is a moderately powered vessel, performing best in a cruising role.

Despite being described as "under powered," the Seaforth 24 is consistently noted for its stability and stiffness. With a ballast-to-displacement ratio of approximately 0.38 (1600 lbs of ballast in a 4200 lb displacement), she possesses good initial stability and a strong righting capability. Owners generally find the Seaforth 24 to be a sea-kindly vessel, capable of handling various conditions with confidence due to its heavy and strong build. Its long keel contributes to excellent directional stability, making it a relatively easy boat to track a course, albeit with a wider turning radius compared to fin-keel designs.

Accommodations and Layout

The interior of the Seaforth 24 is designed to serve its purpose as a pocket cruiser, providing functional living spaces within its 24-foot length. While specific headroom figures are not consistently available, the boat is generally considered to be a "roomy pocket cruiser" for its size. Typical layouts for boats of this era and size would feature a V-berth forward, serving as the primary sleeping area. A small head compartment, likely enclosed, would be located aft of the V-berth. The main salon typically consists of opposing settees, which can double as berths, alongside a compact galley area. The galley would usually include a sink, space for a portable stove, and some storage. The interior would likely feature a combination of fiberglass liners and modest wood trim, providing a functional and durable finish. Storage throughout the cabin would be found under berths and settees, suitable for weekend or short-term coastal cruising. An example interior view suggests a basic but practical arrangement with a galley and companionway.

Owner's Perspectives

Owners of the Seaforth 24 frequently praise its solid construction and robust build quality, a hallmark of Precision Boat Works. The boat's heavy displacement and long keel are appreciated for providing a stable and comfortable ride, particularly in choppier conditions, leading to its reputation as a "sea kindly" vessel. The enduring nature of these boats is reflected in the active discussions among owners on various sailing forums, seeking advice on maintenance and sharing their experiences with these classic cruisers.

Common considerations for owners of older Seaforth 24s, as with any vessel of its age, often revolve around maintenance of original components. Topics such as inspecting and potentially replacing aging standing rigging are frequently discussed to ensure continued safety. Owners also sometimes address issues like osmotic blisters, which can occur in older fiberglass hulls and may require repair. Despite these typical considerations for older boats, the Seaforth 24 maintains a loyal following, appreciated for its straightforward design, reliable performance, and overall value as an accessible cruising sailboat.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Long
Rudder
1x Transom-Hung
Ballast
1600 lbs
Displacement
4200 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Renault
Engine Model
RC8D
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
21.82 ft
E (Main Foot)
10.67 ft
I (Foretriangle Height)
24.5 ft
J (Foretriangle Base)
7.5 ft
Forestay Length (est)
25.62 ft
Main Sail Area
116.41 sqft
Foretriangle Sail Area
91.88 sqft
Total Sail Area (Reported)
208 sqft
Total Sail Area (Calc)
208.28 sqft

Dimensions

LOA
24 ft
LWL
17 ft
Beam
7.33 ft
Draft
2.5 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
5.52 kn
Pounds per Inch Immersion
445.25