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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.

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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
Grandezza Gugel Hacker-Craft Hardy Hellwig Hille Hinckley Dutch-built yachts Dutch yard builds Invader Italmar Jakol Kaliske Karel Karnic Kimple Korad Lamberti Larson Lava Marine Traditional Llaüt Lund Mader Malibu

Directory of all makes from A to Z

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

Kilkruiser 650 is a motorboat from K & S Polyboats, built from 1970 to 1990.

Oceaan 18

Oceaan 18 is a sailing boat from K & S Polyboats, built from 1973 to 1988.

Kilkruiser 710

Also a motorboat, built from 1971 to 1987.

Kilkruiser 860

Kilkruiser 860 is a motor yacht from K & S Polyboats, built from 1976 to 1987.

Oceaan 22

Also a sailing boat, built from 1971 to 1987.

Oceaan 25

Oceaan 25 is a sailing yacht from K & S Polyboats, built from 1973 to 1987.

Argo 850

Argo 850 is a motor yacht from K & S Polyboats, built from 1976 to 1983.

Kilkruiser 720

Also a motorboat, built from 1976 to 1982.

Kilkruiser 530

Also a motorboat, built from 1965 to 1981.

Kilkruiser 530

Also a motorboat, built from 1965 to 1981.

Kilkkruiser 530

Kilkkruiser 530 is a motorboat from K & S Polyboats, built from 1971 to 1979.

Kilkruiser 700

Also a motorboat, built from 1965 to 1977.

Kilkruiser 615

Also a motorboat, built from 1968 to 1976.

Polyflash

Polyflash is a motor yacht from K & S Polyboats, built from 1965 to 1976.

What this means for the cover

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.

All series at a glance

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?

Sailing boat Motorboat RIBEach bar is one K & S Polyboats model, running from its first to its last year of build. The colour shows the type of boat.

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.

ModelYears builtRange today
Argo 8501979 to 1980€14,500 to €18,900
Kilkkruiser 5301974 to 1976€3,900 to €4,900
Kilkruiser 6151971 to 1973€11,200 to €14,900
Kilkruiser 6501973 to 1987€10,100 to €14,400
Kilkruiser 7001968 to 1974€7,900 to €11,900
Kilkruiser 7101974 to 1984€7,300 to €11,000
Kilkruiser 7201979€8,300 to €10,500
Kilkruiser 8601979 to 1984€10,400 to €16,000
Oceaan 181976 to 1985€3,800 to €5,800
Oceaan 221974 to 1984€5,500 to €8,200
Oceaan 251976 to 1984€6,300 to €10,200
Polyflash1968 to 1973€23,300 to €36,600

Estimate my boat

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 Kilkruiser 650 K & S Polyboats Kilkruiser K & S Polyboats Kajütboot K & S Polyboats Kilkruiser 530
Motorboat on a mooring buoy in a bay in the morning mist

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.

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Three friends laughing behind the windscreen of a dark blue motorboat as it skims across a lake in the sunshine

Ready to cast off?

Your boat. Your waters. We have your back.

A premium in one minute, a real person on the phone.

Or call us now: +49 3375 29 12 77

K & S Polyboats: from €49 a year for liability

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