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Insuring K & S Polyboats: cover and premium
motorboats and sports boats
K & S Polyboats builds motorboats and sports boats. NAMMERT insures a K & S Polyboats 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
motorboats and sports boats
Typical sizes
varies by model
Premium from
from €49 a year for liability
Worth knowing
K & S Polyboats; cover, cost and conditions
Fourteen ranges are recorded for K & S Polyboats, motor boats and sailing boats side by side: the Kilkruiser from 1965 to 1990, the Oceaan models from 1971 to 1988 as well as the motor yachts Argo 850 and Kilkruiser 860. Four boats of the brand are insured with us, among them a 530 and a 650.
Boats of these years mostly spend the winter ashore. The limited hull cover expressly names damage in winter storage, as well as fire, storm, lightning strike and theft of the whole boat. The cover also remains in place during craning, during launching and in transit.
In the full hull cover we agree an agreed value and pay compensation with no deduction for depreciation. Year of construction, place of purchase and previous owners are no obstacle to acceptance. For an Oceaan the sail area counts instead of the engine output, alongside type of boat, value, year of construction and cruising range.
Questions and answers
Frequent questions
Is a Kilkruiser covered in winter storage?
Yes, for K & S Polyboats too: Damage in winter storage forms part of the limited hull cover,
as do fire, storm, lightning strike and theft of the whole boat.
Craning, launching and transit are included as well.
Can I use the same policy for a sailing boat of the Oceaan range?
Yes, for K & S Polyboats too: only the basis of the premium changes:
with sailing boats the sail area counts instead of the engine output, together with type of boat,
value, year of construction and cruising range.
Club races are included from Basis-Plus upwards.
The cover that fits
motorboat insurance
Tariffs, cover and FAQ for motorboat insurance in detail.
Third-party liability
The foundation for a boat from K & S Polyboats: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a K & S Polyboats, at replacement value with an agreed fixed value.
For the whole class of boat
For K & S Polyboats: What matters for motorboats and sports boats is the same across every brand;
engine output, how a claim is settled, cruising range and theft protection.
The class page lists every point and every brand in this class, K & S Polyboats included.
Insuring motorboats and sports boats, every brand and every condition
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 K & S Polyboats.
Current wind force and direction for your waters are shown on the Home.
Series by K & S Polyboats, build years and cover
Kilkruiser 650 is a motorboat from K & S Polyboats, built from 1970 to 1990.
Oceaan 18 is a sailing boat from K & S Polyboats, built from 1973 to 1988.
Also a motorboat, built from 1971 to 1987.
Kilkruiser 860 is a motor yacht from K & S Polyboats, built from 1976 to 1987.
Also a sailing boat, built from 1971 to 1987.
Oceaan 25 is a sailing yacht from K & S Polyboats, built from 1973 to 1987.
Argo 850 is a motor yacht from K & S Polyboats, built from 1976 to 1983.
Also a motorboat, built from 1976 to 1982.
Also a motorboat, built from 1965 to 1981.
Also a motorboat, built from 1965 to 1981.
Kilkkruiser 530 is a motorboat from K & S Polyboats, built from 1971 to 1979.
Also a motorboat, built from 1965 to 1977.
Also a motorboat, built from 1968 to 1976.
Polyflash is a motor yacht from K & S Polyboats, built from 1965 to 1976.
For the Kilkruiser 650, Oceaan 18,
Kilkruiser 710 by K & S Polyboats and 10 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 Kilkruiser 650, Kilkruiser 710, Kilkruiser 720 by K & S Polyboats 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.
For the Oceaan 18, Oceaan 22 by K & S Polyboats series:
On boats this size the condition of rig and fittings decides.
A dismasting is covered, worn terminals after years are not.
For the Kilkruiser 860, Argo 850, Polyflash by K & S Polyboats series:
On motor yachts the drive and the electronics together make up about half the value.
Both belong in the valuation, otherwise the sum insured is too low.
For the Oceaan 25 by K & S Polyboats series:
On sailing yachts the rig and the underwater hull are the expensive parts:
a dismasting quickly costs a quarter of the boat,
and osmosis counts as wear and is covered by no hull policy.
The K & S Polyboats range in figures
These figures come from the model records we keep for K & S Polyboats: boat type,
build years and length, nothing estimated.
- motorboat
- 8 models, 1965 to 1990, 5.3 to 7.2 m
- motor yacht
- 3 models, 1965 to 1987, 8.5 to 9.1 m
- sailing boat
- 2 models, 1971 to 1988, 5.5 to 6.7 m
- sailing yacht
- 1 model, 1973 to 1987, 7.6 m
Which model was built when?
What does a used K & S Polyboats cost?
We hold today’s price ranges by year for 12 models by K & S Polyboats.
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 |
|---|---|---|
| Argo 850 | 1979 to 1980 | €14,500 to €18,900 |
| Kilkkruiser 530 | 1974 to 1976 | €3,900 to €4,900 |
| Kilkruiser 615 | 1971 to 1973 | €11,200 to €14,900 |
| Kilkruiser 650 | 1973 to 1987 | €10,100 to €14,400 |
| Kilkruiser 700 | 1968 to 1974 | €7,900 to €11,900 |
| Kilkruiser 710 | 1974 to 1984 | €7,300 to €11,000 |
| Kilkruiser 720 | 1979 | €8,300 to €10,500 |
| Kilkruiser 860 | 1979 to 1984 | €10,400 to €16,000 |
| Oceaan 18 | 1976 to 1985 | €3,800 to €5,800 |
| Oceaan 22 | 1974 to 1984 | €5,500 to €8,200 |
| Oceaan 25 | 1976 to 1984 | €6,300 to €10,200 |
| Polyflash | 1968 to 1973 | €23,300 to €36,600 |
Estimate from our boat records, October 2026.
Not a survey.
Models by K & S Polyboats we insure
Each K & S Polyboats 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.
K & S Polyboats insured in five minutes.
Boat type, year built, length and value of your K & S Polyboats are all we need.
Work out the premium online or call us: +49 3375 29 12 77.