SEGUIN 40

Main

Appendages
Keel/Cbrd.
Construction
FG
First built hull
1983
Hull type
Monohull
Model
SEGUIN 40
Sailboat builder
Lyman Morse Boatbuilding
Sailboat designer
Craig V. Walters

Dimensions

Ballast Type
Lead
Ballast weight
3901.0
Beam
3.71
Displacement
7802.0
Draft
2.23
Max Draft
2.23
Min Draft
0.71
Overall length
12.09
Waterline length
9.53

Sails

E
4.57
Est. Forestay Length
16.56
Fore area
37.92
I
15.85
J
4.79
Mainsail area
32.05
P
14.02
Total area
69.96

Engine

Engine(s) power
22.0
Engines amount
1
Fuel tank capacity
151.0
Fuel type
Diesel

Performance

Ballast ratio
50.0
Capsize Screening Formula
1.89
Comfort Ratio
28.25
Critical hull speed
7.49
Displacement-length ratio (DLR)
251.61
Upwind sail area to displacement
18.15

Accomodation

Freshwater tank capacity
454
The Seguin 40 is a sailing boat designed by renowned naval architect, Sparkman & Stephens. It is a classic cruising yacht known for its excellent performance, seaworthiness, and comfortable accommodations.

Here are some key features and characteristics of the Seguin 40:

1. Design: The Seguin 40 has a traditional design with a long keel and a moderate displacement hull. It features a graceful sheer line, a low cabin trunk, and a spacious cockpit.

2. Construction: The boat is typically constructed using high-quality materials such as fiberglass, ensuring durability and strength. The hull is solidly built, providing stability and resistance to rough sea conditions.

3. Performance: The Seguin 40 is known for its exceptional sailing performance. It has a well-balanced sail plan, allowing for easy handling and maneuverability. The boat is capable of maintaining good speed even in light winds and can handle heavy weather conditions with ease.

4. Accommodations: The interior of the Seguin 40 is designed to provide comfort and functionality. It typically features a spacious saloon with a dining area, a well-equipped galley, and a navigation station. There are usually two or three cabins, providing ample sleeping space for the crew. The boat also has a head with a shower, ensuring convenience during longer trips.

5. Deck layout: The deck layout of the Seguin 40 is designed for easy movement and safety. It features wide side decks, allowing for easy access to the foredeck. The cockpit is well-protected and spacious, providing a comfortable seating area for the crew.

6. Seaworthiness: The Seguin 40 is known for its seaworthiness and stability. Its long keel and heavy displacement contribute to a smooth and stable ride, making it suitable for long-distance cruising and offshore sailing.

7. Reputation: The Seguin 40 has gained a reputation as a reliable and well-built cruising yacht. It is often praised for its classic design, excellent craftsmanship, and overall performance.

Overall, the Seguin 40 is a classic sailing boat that combines elegance, performance, and comfort. It is a popular choice among sailors looking for a reliable and seaworthy vessel for cruising and offshore adventures.

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