Insuring Internaut: cover and premium
boats of various types
Internaut builds boats of various types. NAMMERT insures a Internaut regardless of year built or where you bought it, liability, hull, legal expenses and personal accident cover from one house, taken out online in five minutes.
At a glance
Origin
various
Class
boats of various types
Typical sizes
varies by model
Premium from
from €39 a year for a sailing boat, from €49 for a motorboat
Worth knowing
Internaut; cover, cost and conditions
Whether inland waters or coast: the cruising range is one of the factors that determine the premium. For the Internaut motor boats, built between 1973 and 1992 in model ranges such as the Inter 500 Luxe, Inter 540 Luxe and Inter 630, you therefore state the waters when you take out the policy; that way the contract is rated to match the actual use.
All six documented model ranges are motor boats, and the production periods end in 1992 at the latest; today the boats change owner as used boats. That is no obstacle for the hull insurance: full hull cover works with an agreed value and indemnifies with no deduction for depreciation (new for old), in the Premium tariff with no age limit.
An Inter 630 DE Luxe is already sailing in our own portfolio. If you take your Internaut abroad as well, you receive the international certificate of insurance automatically in ten languages; the cover also applies while in transport and during craning and launching.
Questions and answers
Frequent questions
My Inter 630 is used only on inland waters. Does that affect the contract?
Yes, for Internaut too: the cruising range feeds into the premium alongside value,
year of construction and engine output.
State the waters when you take out the policy, then the contract is rated correctly.
Is full hull cover still available for an Internaut from the 1970s?
Yes, for Internaut too: In the Premium tariff full hull cover has no age limit.
An agreed value is set,
and in the event of a claim indemnity is paid with no deduction for depreciation (new for old).
The cover that fits
boat insurance
Tariffs, cover and FAQ for boat insurance in detail.
Third-party liability
The foundation for a boat from Internaut: damage to third parties, worldwide,
from €39 a year for a sailing boat, from €49 for a motorboat.
Hull cover
Partial or full hull cover for a Internaut, at replacement value with an agreed fixed value.
For the whole class of boat
Insuring a Internaut: what matters depends less on the brand than on engine output,
how a claim is settled and the waters you sail.
Other builders in this class
Nautical information What counts before you cast off, papers, equipment, waters
Licence
A powerboat licence (inland or coastal) is required from 15 hp (11.03 kW).
Registration
Registration from 3 hp; for trips abroad carry the boat certificate or flag document.
Waters
Inland, coastal and abroad; plan fairways, bridge clearances, draught and tides.
Equipment
Lifesaving gear, fire extinguisher, anchor, signalling equipment and correct navigation lights.
Cruising range
The agreed cruising range is stated in the policy and can be extended at any time.
Weather
Check wind force in Beaufort and wind direction before casting off, and allow for gusts.
General guidance, not a complete account;
what governs are the rules of the waters you are on and the manual of your Internaut.
Current wind force and direction for your waters are shown on the Home.
Series by Internaut, build years and cover
Inter 630 is a motorboat from Internaut, built from 1977 to 1992.
Internaut 500 Luxe is a motorboat from Internaut, built from 1975 to 1982.
Internaut 630 is a motorboat from Internaut, built from 1975 to 1982.
Inter 500 Luxe is a motorboat from Internaut, built from 1973 to 1980.
Also a motorboat, built from 1973 to 1980.
Also a motorboat, built from 1973 to 1980.
For the Inter 630, Internaut 500 Luxe,
Internaut 630 by Internaut and 3 more series there is no list price left.
That is why we work with an agreed value: you state the figure, we agree it,
and in a total loss exactly that amount is paid, with no deduction for wear.
For the Inter 630, Internaut 500 Luxe, Internaut 630 by Internaut and further series:
On a motorboat the drive is the single most valuable part.
Damage after grounding is covered, an engine failure from wear is not.
The Internaut range in figures
These figures come from the model records we keep for Internaut: boat type,
build years and length, nothing estimated.
- motorboat
- 6 models, 1973 to 1992, 5 to 6.3 m
Which model was built when?
What does a used Internaut cost?
We hold today’s price ranges by year for 3 models by Internaut.
The table shows what boats in average condition are worth,
from the oldest to the youngest year on record.
Choose your exact model, year and condition in the calculator.
| Model | Years built | Range today |
|---|---|---|
| Inter 500 Luxe | 1976 to 1977 | €6,600 to €8,400 |
| Inter 540 Luxe | 1976 to 1977 | €6,700 to €8,500 |
| Inter 630 Luxe | 1976 to 1977 | €9,600 to €12,200 |
Estimate from our boat records, October 2026.
Not a survey.
Models by Internaut we insure
Each Internaut model has its own page with cover, cost and the points that matter for that boat.
Your model not listed?
We insure it all the same.
Internaut insured in five minutes.
Boat type, year built, length and value of your Internaut are all we need.
Work out the premium online or call us: +49 3375 29 12 77.
