Insuring Sovereign: cover and premium
inflatables and RIBs · several countries
Sovereign builds inflatables and RIBs in several countries. NAMMERT insures a Sovereign 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
inflatables and RIBs
Typical sizes
Premium from
from €49 a year for liability
Worth knowing
Sovereign; cover, cost and conditions
Under the name Sovereign, five ranges from the years 2000 to 2007 are recorded: the 310 Softbottom as an inflatable boat without an engine and the 360, 520, 590 and 650 as inflatable boats with an engine. Further details about the yard are not available to us, and we do not add any.
An inflatable boat is trailered, launched and stored over the winter. The boat trailer is covered by the third-party liability at no extra premium from Basis-Plus, provided it is named in the application with its value, and cover applies during launching, during craning, on the transport route and in winter storage, without your having to agree anything separately for it. You can add it to the hull cover for a premium.
Full hull cover covers collision, grounding, vandalism and theft of parts including the outboard, limited hull cover covers fire, storm, lightning strike, theft of the entire boat and damage in winter storage. Indemnity is paid according to the agreed value with no deduction for depreciation (new for old).
Questions and answers
Frequent questions
How is the 310 Softbottom classified?
For Sovereign: It is listed as an inflatable boat without an engine,
and the 360, 520, 590 and 650 ranges as inflatable boats with an engine.
The type of boat enters the premium, together with value, year of construction,
engine power and cruising range.
Is the outboard covered against theft of parts?
For Sovereign: Under full hull cover yes, theft of parts including the outboard is included.
There is no time window and no night clause in hull cover, and cover exists continuously.
The cover that fits
boat insurance
Tariffs, cover and FAQ for boat insurance in detail.
Third-party liability
The foundation for a boat from Sovereign: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a Sovereign, at replacement value with an agreed fixed value.
For the whole class of boat
For Sovereign: What matters for inflatables and RIBs 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, Sovereign included.
Insuring inflatables and RIBs, 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 Sovereign.
Current wind force and direction for your waters are shown on the Home.
Series by Sovereign, build years and cover
Sovereign 310 Softbottom is an inflatable without engine from Sovereign, built from 2000 to 2007.
Sovereign 360 RIB is an inflatable with engine from Sovereign, built from 2000 to 2007.
Also an inflatable with engine, built from 2000 to 2007.
Also an inflatable with engine, built from 2000 to 2007.
Also an inflatable with engine, built from 2000 to 2007.
For the Sovereign 310 Softbottom, Sovereign 360 RIB,
Sovereign 520 RIB by Sovereign and 2 more 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 Sovereign 310 Softbottom by Sovereign series: Even without an engine the rule holds:
a tear from impact or vandalism is covered, UV ageing is wear.
For the Sovereign 360 RIB, Sovereign 520 RIB, Sovereign 590 RIB by Sovereign and further series:
On an inflatable the cause decides, not the damage: a tear from impact is covered,
porous fabric after years in the sun is not.
The outboard belongs in the policy with its serial number.
The Sovereign range in figures
These figures come from the model records we keep for Sovereign: boat type,
build years and length, nothing estimated.
- inflatable with engine
- 4 models, 2000 to 2007, 3.6 to 6.5 m
- inflatable without engine
- 1 model, 2000 to 2007, 3.1 m
Which model was built when?
What does a used Sovereign cost?
We hold today’s price ranges by year for 5 models by Sovereign.
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 |
|---|---|---|
| Sovereign 310 Softbottom | 2003 to 2004 | €2,000 to €2,700 |
| Sovereign 360 RIB | 2003 to 2004 | €3,400 to €4,500 |
| Sovereign 520 RIB | 2003 to 2004 | €9,200 to €12,000 |
| Sovereign 590 RIB | 2003 to 2004 | €12,200 to €15,700 |
| Sovereign 650 RIB | 2003 to 2004 | €15,600 to €19,900 |
Estimate from our boat records, October 2026.
Not a survey.
Sovereign insured in five minutes.
Boat type, year built, length and value of your Sovereign are all we need.
Work out the premium online or call us: +49 3375 29 12 77.