Review of Sea Ray 400 Sedan Bridge

Basic specs.

The Sea Ray 400 Sedan Bridge is a large motorboat. The Sea Ray 400 Sedan Bridge is built by the American yard Sea Ray.

Here we would have liked to show you nice photos of the Sea Ray 400 Sedan Bridge.
If you have a photo you would like to share: Upload Image

Looking for a new boat? Find a Sea Ray 400 Sedan Bridge 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.

Interior

The boat is equipped with 454.0 liter fresh water capacity.

Engine

The Sea Ray 400 Sedan Bridge has been equipped with different engine alternatives.

Alternative 1:

The boat may be equipped with dual inboard Volvo Penta TAMD 74L EDC T diesel engines at 822 hp (612 kW).

Alternative 2:

Sea Ray 400 Sedan Bridge may be equipped with dual inboard Caterpillar 3116 TA diesel engines at 814 hp (606 kW). Max speed is 30.0 knots.

The fuel tank has a capacity of 1324.0 liters (349 US gallons, 291 imperial gallons).

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.

Immersion rate

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Sea Ray 400 Sedan Bridge is about 367 kg/cm, alternatively 2059 lbs/inch.
Meaning: if you load 367 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 2059 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.

L/B (Length Beam Ratio)

What is L/B (Length Beam Ratio)?

The l/b ratio for Sea Ray 400 Sedan Bridge is 2.91.

Compared with other similar motor boats it is more spacy than 79% of all other designs. It seems that the designer has chosen a significantly more spacy hull design.

Curiosities

Powerboat?

In Denmark, you are required to have achieved a 'powerboat driving license' in order to sail a powerboat.
In this context a boat is considered a powerboat if:

Danish definition of a powerboat

According to this definition this boat is categorized as a Powerboat.

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 Sea Ray 400 Sedan Bridge 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.