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Insuring Senior Marine: cover and premium
motor yachts · several countries
Senior Marine builds motor yachts in several countries. NAMMERT insures a Senior Marine 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
several countries
Class
motor yachts
Typical sizes
Premium from
from €49 a year for liability
Worth knowing
Senior Marine; cover, cost and conditions
The motor yacht Delphin 31 was built from 1965 to 1975 and is the only model range in the portfolio. Boats from that period often have several owners, engine changes and conversions behind them. For the contract, therefore, what counts is not a calculated residual value but the agreed value that you agree with us.
In the event of a claim we pay out this sum with no deduction for depreciation (new for old), in the Premium tariff without an age limit. What belongs to it in terms of engine, electronics and equipment you record in the list when taking out the policy. This means that before the first passage it is clear what will be discussed if the worst happens.
Further details about the yard are not available to us, and it is the boat that is insured in any case. We accept it regardless of the year of construction, the place of purchase and previous owners, including from small series. The premium is based on the type of boat, value, year of construction, engine output and cruising range.
Questions and answers
Frequent questions
Is there an age limit for boats from the sixties?
For Senior Marine: In the Premium tariff the age limit for compensation with no deduction for
depreciation (new for old) does not apply.
This means that even a yacht from that period can be covered at an agreed value.
Which documents do you need to take out the policy?
For Senior Marine: The data of the boat and the value you want to cover.
Up to a sum insured of 2.5 million euros this can be done online,
above that we assess the individual case.
The cover that fits
motor yacht insurance
Tariffs, cover and FAQ for motor yacht insurance in detail.
Third-party liability
The foundation for a boat from Senior Marine: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a Senior Marine, at replacement value with an agreed fixed value.
For the whole class of boat
For Senior Marine: What matters for motor yachts 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, Senior Marine included.
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 Senior Marine.
Current wind force and direction for your waters are shown on the Home.
Series by Senior Marine, build years and cover
Delphin 31 is a motor yacht from Senior Marine, built from 1965 to 1975.
For the Delphin 31 by Senior Marine 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 Delphin 31 by Senior Marine 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.
What does a used Senior Marine cost?
We hold today’s price ranges by year for 1 models by Senior Marine.
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 |
|---|---|---|
| Delphin 31 | 1968 to 1972 | €21,400 to €37,500 |
Estimate from our boat records, October 2026.
Not a survey.
Senior Marine insured in five minutes.
Boat type, year built, length and value of your Senior Marine are all we need.
Work out the premium online or call us: +49 3375 29 12 77.
