Review of Catalina 22

Catalina 22 anno 1993.

Basic specs.

The Catalina 22 aka Alacrity 670 is a small sailboat designed by the maritime architect Frank V. Butler in the late sixties. Several thousand boats have been produced. The Catalina 22 is built by Catalina Yachts.

Looking for a new boat? Find a Catalina 22 or similar boat for sale

Hull

The hull is made of fibreglass. Generally, a hull made of fibreglass requires only a minimum of maintenance during the sailing season. And outside the sailing season, just bottom cleaning and perhaps anti-fouling painting once a year - a few hours of work, that's all.

Interior

Interior of Catalina 22 anno 1993.

The interior is like most other boats made of teak.
The boat is equipped with 4 berths, a galley and toilet facility.

Chart table of Catalina 22 anno 1993.

Bathroom of Catalina 22 anno 1993.

Cockpit

Cockpit of Catalina 22 anno 1993.

Rig

Rig of Catalina 22 anno 1993. Dock side Isle Royale Michigan, US.

The boat equipped with a masthead rig. The advantage of a masthead rig is its simplicity and the fact that a given sail area - compared with a fractional rig - can be carried lower and thus with less heeling moment.

Keel

Keel of Catalina 22 anno 1993.

The Catalina 22 has been built with more than one type of keel.

One option is a fin keel. The fin keel is the most common keel and provides splendid manoeuvrability. The downside is that it has less directional stability than a long keel.But be aware that even though a Wing Keel keel is very good for speed racing, a fishing nets and the like in the water can easily make you into a troublesome situation.

Another option is a centerboard keel. A centerboard keel is a pivoting lifting keel, allowing to sail both coastal and inland waters.

Trailer

Catalina 22 on trailer.

Sailing characteristics

This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.

Stability and Safety

What is Capsize Screening Formula (CSF)?

The capsize screening value for Catalina 22 is 2.27, indicating that this boat would not be accepted to participate in ocean races.

Theoretical Maximum Hull Speed

What is Theoretical Maximum Hull Speed?

The theoretical maximal speed of a displacement boat of this length is 5.9 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.

Immersion rate

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Catalina 22 is about 92 kg/cm, alternatively 517 lbs/inch.
Meaning: if you load 92 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 517 lbs cargo on the boat it will sink 1 inch.

Sailing statistics

This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.

Motion Comfort Ratio

What is Motion Comfort Ratio (MCR)?

The Motion Comfort Ratio for Catalina 22 is 12.7.

Comparing this ratio with similar sailboats show that it is more comfortable than 42% of all similar sailboat designs. This comfort value is just below average.

L/B (Length Beam Ratio)

What is L/B (Length Beam Ratio)?

The l/b ratio for Catalina 22 is 2.80.

Compared with other similar sailboats it is more spacy than 50% of all other designs. It seems that the designer has chosen an average hull design.

D/L (Displacement Length Ratio)

What is Displacement Length Ratio?

The DL-ratio for Catalina 22 is 153 which categorizes this boat among 'light racers'.

69% of all similar sailboat designs are categorized as heavier. A light displacement requires less sailarea and has higher accellerations.

SA/D (Sail Area Displacement ratio)

What is SA/D (Sail Area Displacement ratio)?

The SA/D for Catalina 22 with ISO 8666 reference sail is 17.8, with a 135% genua the SA/D is 21.0.

The SA/D ratio indicates that it is faster than 46% of all similar sailboat designs in light wind.

Maintenance

Rig

Dimensions of sail for masthead rig.

Are your sails worn out? You might find your next sail here: Sails for Sale

If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.

**Guiding dimensions of running rig**
Usage	Length		Diameter
Mainsail halyard	17.3 m	(56.8 feet)	8 mm	(5/16 inch)
Jib/genoa halyard	17.3 m	(56.8 feet)	8 mm	(5/16 inch)
Spinnaker halyard	17.3 m	(56.8 feet)	8 mm	(5/16 inch)
Jib sheet	6.5 m	(21.5 feet)	10 mm	(3/8 inch)
Genoa sheet	6.5 m	(21.5 feet)	10 mm	(3/8 inch)
Mainsheet	16.4 m	(53.7 feet)	10 mm	(3/8 inch)
Spinnaker sheet	14.4 m	(47.3 feet)	10 mm	(3/8 inch)
Cunningham	2.9 m	(9.6 feet)	8 mm	(5/16 inch)
Kickingstrap	5.9 m	(19.3 feet)	8 mm	(5/16 inch)
Clew-outhaul	5.9 m	(19.3 feet)	8 mm	(5/16 inch)

Boat owner's ideas

This section shown boat owner's changes, improvements, etc. Here you might find inspiration for your boat.

Do you have changes/improvements you would like to share? Upload a photo and describe what to look for.

Finally

We are always looking for new photos. If you can contribute with photos for Catalina 22 it would be a great help.

If you have any comments to the review, improvement suggestions, or the like, feel free to contact us. Criticism helps us to improve.

References

[Ref 1]: ISO 8666 Small craft — Principal data.
[Ref 3]: ISO 12215-5 Small craft — Hull construction and scantlings.