COLUMBIA 45

Main

Appendages
Fin with rudder on skeg
Construction
FG
First built hull
1971
Hull type
Monohull
Last built hull
1976
Model
4-236
Sailboat builder
Columbia Yachts
Sailboat designer
William Tripp Jr.

Dimensions

Ballast Type
Iron
Ballast weight
4672.0
Beam
3.76
Displacement
11340.0
Draft
2.21
Max Draft
2.21
Overall length
13.79
Waterline length
10.52

Sails

E
4.88
Est. Forestay Length
14.76
Fore area
37.42
I
13.72
J
5.46
Mainsail area
27.45
P
11.26
Total area
64.85

Engine

Engine(s) power
85.0
Engines amount
1
Fuel tank capacity
500.0
Fuel type
Diesel
Make
Perkins

Performance

Ballast ratio
41.2
Capsize Screening Formula
1.69
Comfort Ratio
36.09
Critical hull speed
7.87
Displacement-length ratio (DLR)
271.79
Upwind sail area to displacement
13.11

Accomodation

Freshwater tank capacity
454
The Columbia 45 is a popular sailing boat that was designed by William Tripp Jr. and built by Columbia Yachts in the 1970s. It is a classic cruising sailboat known for its sturdy construction, comfortable accommodations, and good sailing performance.

Here are some key features and specifications of the Columbia 45:

1. Design: The Columbia 45 features a moderate displacement hull with a fin keel and a skeg-mounted rudder. It has a balanced sail plan with a masthead sloop rig, making it easy to handle and sail.

2. Construction: The boat is built with a solid fiberglass hull, which is known for its durability and strength. The deck is also made of fiberglass, providing a sturdy and low-maintenance structure.

3. Dimensions: The Columbia 45 has an overall length of 45 feet (13.7 meters) and a beam of 12.5 feet (3.8 meters). It has a draft of 6.5 feet (2 meters) and a displacement of around 25,000 pounds (11,340 kilograms).

4. Accommodations: The interior of the Columbia 45 is spacious and well-designed for comfortable cruising. It typically features a large saloon with a dining area, a well-equipped galley, multiple cabins, and heads (bathrooms). The boat can accommodate a crew of 6-8 people, making it suitable for extended trips or liveaboard purposes.

5. Performance: The Columbia 45 is known for its good sailing performance, offering a balanced combination of speed and stability. It handles well in various weather conditions and is capable of long-distance cruising or even offshore passages.

6. Legacy: The Columbia 45 has gained a reputation as a reliable and seaworthy boat over the years. It has been used for both coastal cruising and bluewater sailing, with many owners praising its comfort, safety, and overall quality.

It's important to note that specific features and specifications may vary depending on the model year and individual boat. If you are interested in purchasing or sailing a Columbia 45, it is recommended to consult with a knowledgeable broker or experienced sailor for more detailed information.

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