Review of Shark Catamaran

Basic specs.

The Shark Catamaran is a small catamaran designed by the maritime architect Dick Gibbs together with J. R. MacAlpine-Downie in the early sixties. Several hundred boats have been built. The Shark Catamaran is built by the American yard Alleman Enterprises.

Here we would have liked to show you nice photos of the Shark Catamaran.
If you have a photo you would like to share: Upload Image

Looking for a new boat? Find a Shark Catamaran or similar boat for sale

Hull

The hull is made of wood.
Some boats have a hull made of Fibreglass.

Rig

The Shark Catamaran is built with a fractional rig. A fractional rig has smaller headsails which make tacking easier, which is an advantage for cruisers and racers, of course. The downside is that having the wind from behind often requires a gennaker or a spinnaker for optimal speed.

Keel

DaggerBoard aka Sword

The Shark Catamaran is built with a daggerboard keel. A daggerboard is a lifting keel that can be lowered and raised vertically, allowing the boat to enter shallow waters.

The boat can sail close to the beach as the draft is just 0.13 - 0.23 meter (0.43 - 0.73 ft) dependent of the load.

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.

Sorry, we have no sailing characteristics available for this boat.

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.

L/B (Length Beam Ratio)

What is L/B (Length Beam Ratio)?

The l/b ratio for Shark Catamaran is 2.00.

Compared with other similar sail catamarans it is more spacy than 66% of all other designs.

D/L (Displacement Length Ratio)

What is Displacement Length Ratio?

The DL-ratio for Shark Catamaran is 27 which categorizes this boat among 'ultra light racers'.

66% of all similar sailboat designs are categorized as heavier. A light displacement requires less sailarea and has higher accellerations.

Maintenance

Boat owner's ideas

This section is reserved boat owner's modifications, improvements, etc. Here you might find (or contribute with) inspiration for your boat.

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

Finally

We are always looking for new photos. If you can contribute with photos for Shark Catamaran 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.