ARC-21

Main

Appendages
Catamaran Twin Dbrd.
Construction
FG
First built hull
2000
Hull type
Catamaran
Model
ARC-21
Sailboat builder
Aquarius Sail Inc.
Sailboat designer
Roberts/Haberman

Dimensions

Beam
2.59
Displacement
181.0
Draft
1.3
Max Draft
1.3
Min Draft
0.74
Overall length
6.55
Waterline length
6.46

Sails

Total area
26.2

Engine

Performance

Critical hull speed
6.17
Displacement-length ratio (DLR)
18.74
Upwind sail area to displacement
83.21

Accomodation

The ARC-21 is a sailing boat designed and built by the British company, ARC Marine. It is a 21-foot (6.4 meters) trailerable sailboat that offers a versatile and compact sailing experience.

Here are some key features and characteristics of the ARC-21:

1. Design: The ARC-21 features a modern and sleek design with a plumb bow, wide beam, and a spacious cockpit. It has a fixed keel, which provides stability and enhances sailing performance.

2. Construction: The boat is constructed using high-quality materials, including a fiberglass hull and deck. This ensures durability and longevity, making it suitable for both coastal and offshore sailing.

3. Trailerability: One of the notable features of the ARC-21 is its trailerability. It can be easily transported on a trailer, allowing sailors to explore different sailing locations without the need for a dedicated mooring or marina.

4. Sailing Performance: The ARC-21 is designed to offer excellent sailing performance. Its efficient hull shape and rigging allow for easy handling and maneuverability. It can be sailed single-handedly or with a small crew.

5. Cabin Space: Despite its compact size, the ARC-21 offers a comfortable cabin space. It can accommodate up to four people, making it suitable for day trips or overnight stays. The cabin includes basic amenities such as a small galley, a portable toilet, and storage space.

6. Rigging: The boat features a fractional rig with a mainsail and a jib. The rigging is designed to be easily adjustable, allowing sailors to optimize sail shape and performance according to different wind conditions.

7. Safety Features: The ARC-21 is equipped with various safety features, including a self-bailing cockpit, lifelines, and grab rails. It also has a positive flotation system, ensuring that the boat remains afloat even if it fills with water.

8. Customization Options: ARC Marine offers various customization options for the ARC-21, allowing sailors to personalize their boat according to their preferences. This includes options for different hull colors, interior layouts, and additional equipment.

Overall, the ARC-21 is a versatile and well-designed sailing boat that offers a balance between performance, comfort, and trailerability. It is suitable for both experienced sailors looking for a compact and easy-to-handle boat and beginners looking to explore the world of sailing.

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