Review of Neptunus 155
Basic specs.
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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.
The immersion rate is defined as the weight required to sink the boat a certain level.
The immersion rate for Neptunus 155 is about 508 kg/cm, alternatively 2849 lbs/inch.
Meaning: if you load 508 kg cargo on the boat then it will sink 1 cm.
Alternatively, if you load 2849 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.
What is L/B (Length Beam Ratio)?
The l/b ratio for Neptunus 155 is 3.16.
Curiosities
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
Though, if you install a motor of 243 kW (325 hp), then the boat will become a powerboat, and you will need a Danish 'powerboat driving license'
Maintenance
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.
We are always looking for new photos. If you can contribute with photos for Neptunus 155 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.