GRAMPIAN 46

Main

Appendages
Keel/Cbrd.
Construction
FG
First built hull
1969
Hull type
Monohull
Last built hull
1976
Model
GRAMPIAN 46
Sailboat builder
Grampian Marine
Sailboat designer
William H. Tripp Jr.

Dimensions

Ballast Type
Lead
Ballast weight
4082.0
Beam
3.66
Displacement
11340.0
Draft
3.15
Max Draft
3.15
Min Draft
1.57
Overall length
14.02
Waterline length
10.06

Sails

E
5.18
EY
3.12
Est. Forestay Length
15.38
Fore area
36.87
I
14.51
J
5.08
Mainsail area
32.38
P
12.5
PY
8.08
Total area
81.85

Engine

Performance

Ballast ratio
36.0
Capsize Screening Formula
1.64
Comfort Ratio
38.26
Critical hull speed
7.7
Displacement-length ratio (DLR)
310.56
Upwind sail area to displacement
16.55

Accomodation

The Grampian 46 is a sailing yacht that was built by Grampian Marine Ltd. in Canada during the 1970s. It is a large, bluewater cruising sailboat designed for long-distance voyages and comfortable living aboard.

Here are some key features and characteristics of the Grampian 46:

1. Design: The Grampian 46 was designed by Alex McGruer, a renowned naval architect. It features a classic, full-keel design with a moderate displacement hull, providing stability and seaworthiness.

2. Construction: The boat is constructed using fiberglass reinforced plastic (FRP), which was a popular material for sailboat construction during that era. The hull is solidly built, making it durable and capable of withstanding rough offshore conditions.

3. Size and Layout: The Grampian 46 measures approximately 46 feet in length, with a beam (width) of around 13 feet. It has a spacious interior layout with comfortable accommodations for extended cruising or living aboard. The boat typically has a center cockpit design, providing good visibility and protection for the helmsman.

4. Accommodations: The interior of the Grampian 46 usually features a large saloon area with a dining table, a well-equipped galley (kitchen), multiple cabins, and multiple heads (bathrooms). The boat can comfortably accommodate a crew of 6-8 people, making it suitable for family cruising or long-term liveaboard.

5. Performance: The Grampian 46 is known for its good sailing performance, especially in moderate to heavy winds. Its full-keel design provides stability and tracking ability, making it suitable for offshore passages. The boat has a moderate sail area, allowing for easy handling and maneuverability.

6. Storage and Tankage: The Grampian 46 offers ample storage space for provisions, gear, and personal belongings. It typically has multiple lockers, cabinets, and compartments throughout the boat. It also has generous tankage for fuel and water, allowing for extended periods of self-sufficiency.

7. Legacy: The Grampian 46 has gained a reputation as a reliable and seaworthy cruising sailboat. It has been used for long-distance voyages, including ocean crossings and circumnavigations. Although production of the Grampian 46 ceased in the late 1970s, many of these boats are still actively sailing today.

Overall, the Grampian 46 is a well-regarded cruising sailboat known for its solid construction, comfortable accommodations, and good sailing performance. It offers a combination of seaworthiness and liveaboard comfort, making it a popular choice among sailors looking for a capable bluewater cruiser.

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