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Stem Marine 50 insurance: calculate your premium
Model page, insured as a sailing yacht
We insure the Stem Marine 50 as a sailing yacht, regardless of the year it was built, where you bought it or how many owners it had. Liability, hull, legal expenses and personal accident cover from one house, taken out online in five minutes.
At a glance
- Make
- Stem Marine
- Type of boat
- sailing yacht
- Length overall
- 15.85 m
- Beam
- 4.42 m
- Built
- since 2025
Manufacturer figures for the Stem Marine 50, 2026 model year; your own papers count.
Stem Marine 50: cover, cost and conditions
Stem Marine 50: for the premium the model name is not the deciding figure. What counts is the type of boat, its year, its value, its engine output and the waters you sail, the five entries you make in the online calculator.
For the Stem Marine 50: 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. Have both surveyed before the purchase, not after a claim.
What does cover for a Stem Marine 50 cost? The premium starts from €39 a year for a sailing boat, from €49 for a motorboat. Hull cover follows the value: partial cover answers for fire, storm, lightning, theft of the whole boat and damage in winter storage; full cover adds collision, grounding, vandalism and theft of parts. On a total loss we pay the agreed value, and in the Premium tariff with no deduction for new-for-old.
Bought used, imported or ordered new: we write the Stem Marine 50 with a berth in Germany and abroad alike. The international certificate of insurance reaches you automatically in ten languages, and taking cover out before the handover pays off, because transport and the first launch are then already covered.
Frequently asked
Does NAMMERT insure the Stem Marine 50?
Yes.
Neither the make nor the model decides whether the Stem Marine 50 is insurable.
What counts is the type of boat, its year, its value, its engine output and the waters you sail.
What does cover for a Stem Marine 50 cost?
For the Stem Marine 50: Cover starts from €39 a year for a sailing boat, from €49 for a motorboat.
The exact premium takes a few minutes in the online calculator, with no contact details required.
My model is spelled slightly differently, does this page still apply?
Yes.
Spellings and suffixes of the Stem Marine 50 vary with the papers and the model year.
Enter the name as it appears in your documents; the technical figures decide premium and cover.
On a total loss, do I get the replacement value?
Under full cover, yes: the Stem Marine 50 is settled at the agreed value,
and in the Premium tariff without limit and with no deduction for new-for-old.
Can I switch from my existing insurer?
Yes.
Our switching service cancels the old contract for your Stem Marine 50 free of charge,
you pay only once it has run out,
and you keep a permanent switching discount.
Stem Marine 50 insured in five minutes.
Calculate your insurance premium online, policy the same day, or call us: +49 3375 / 29 12 77.
