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Insuring Port Arthur Oy: cover and premium

motorboats and sports boats · several countries

Port Arthur Oy builds motorboats and sports boats in several countries. NAMMERT insures a Port Arthur Oy 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

several countries

Class

motorboats and sports boats

Typical sizes

Premium from

from €49 a year for liability

Worth knowing

Port Arthur Oy; cover, cost and conditions

Four ranges are available: the Sea Star 600 S Sportfisher and the Sea Star Sportfisher 600 XR as well as the Cruiser 6000 HT/DC and the Cruiser 707 C, built between 1988 and 2003. All come from completed production and change owners today as used boats.

The year of build, the place of purchase and previous owners do not stand in the way of a contract with NAMMERT. The value agreed is recorded as an agreed value, full hull cover settles claims with no deduction for depreciation ("new for old"), in the Premium tariff without an age limit. The premium follows the type of boat, value, year of build, engine power and cruising range.

Limited hull cover comprises fire, storm, lightning strike, theft of the whole boat and damage in winter storage. Full hull cover adds collision, grounding, vandalism and theft of parts including the outboard. Cover also applies during craning, during launching and on the transport route.

Questions and answers

Frequent questions

Is there cover while the boat is ashore?

Yes, for Port Arthur Oy too: Damage in winter storage is already part of limited hull cover.

Insurance cover also continues during craning, during launching and on the transport route.

Does the year of build reduce the settlement?

No, not for Port Arthur Oy either: The basis is the agreed value that has been set,

and no deduction for depreciation ("new for old") is made.

In the Premium tariff this applies without an age limit for the boat.

The cover that fits

motorboat insurance

Tariffs, cover and FAQ for motorboat insurance in detail.

Third-party liability

The foundation for a boat from Port Arthur Oy: damage to third parties, worldwide,

from €49 a year for liability.

Hull cover

Partial or full hull cover for a Port Arthur Oy, at replacement value with an agreed fixed value.

For the whole class of boat

For Port Arthur Oy: 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, Port Arthur Oy included.

Insuring motorboats and sports boats, every brand and every condition

Other builders in this class
Nor-Tech Nord Star Nordkapp Norisboat Norman Ockelbo Ocqueteau Outerlimits Pedrazzini Picton Pischel Polmarble Prins Quicksilver Rajo Ranger Boats Ranieri Regal Reinell Remus Renken Rinker Rio Rocca

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 Port Arthur Oy.

Current wind force and direction for your waters are shown on the Home.

Series by Port Arthur Oy, build years and cover

Cruiser 707 C

Cruiser 707 C is a motorboat from Port Arthur Oy, built from 1996 to 2003.

Cruiser 6000 HT/DC

Cruiser 6000 HT/DC is a motorboat from Port Arthur Oy, built from 1996 to 2003.

Sea Star Sportfisher 600 XR

Sea Star Sportfisher 600 XR is a motorboat from Port Arthur Oy, built from 1990 to 1997.

Sea Star 600 S Sportfisher

Sea Star 600 S Sportfisher is a motorboat from Port Arthur Oy, built from 1988 to 1995.

What this means for the cover

For the Cruiser 707 C and Cruiser 6000 HT/DC by Port Arthur Oy series the market value and the

replacement cost often differ widely.

An agreed value removes the age-based scale, and the figure in the policy stands.

For the Sea Star Sportfisher 600 XR and Sea Star 600 S Sportfisher by Port Arthur Oy 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 Cruiser 707 C, Cruiser 6000 HT/DC,

Sea Star Sportfisher 600 XR by Port Arthur Oy 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.

All series at a glance

The Port Arthur Oy range in figures

These figures come from the model records we keep for Port Arthur Oy: boat type,

build years and length, nothing estimated.

motorboat
4 models, 1988 to 2003, 5.6 to 7 m

Which model was built when?

Sailing boat Motorboat RIBEach bar is one Port Arthur Oy model, running from its first to its last year of build. The colour shows the type of boat.

What does a used Port Arthur Oy cost?

We hold today’s price ranges by year for 3 models by Port Arthur Oy.

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
Cruiser 6000 HT/DC1999 to 2000€15,200 to €19,600
Cruiser 707 C1999 to 2000€12,300 to €16,000
Sea Star Sportfisher 600 XR1993 to 1994€10,100 to €13,000

Estimate my boat

Estimate from our boat records, October 2026.

Not a survey.

Motorboat with wheelhouse leaving harbour

Port Arthur Oy insured in five minutes.

Boat type, year built, length and value of your Port Arthur Oy are all we need.

Work out the premium online or call us: +49 3375 29 12 77.

Open the online calculator Talk to a person
A boy laughs as he steers a motorboat, his father beside him

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

Port Arthur Oy: from €49 a year for liability

5 minutes · policy today

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