Insuring Sea Rider Boats: cover and premium
motorboats and sports boats · Poland
Sea Rider Boats builds motorboats and sports boats in Poland. NAMMERT insures a Sea Rider 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
Poland
Class
motorboats and sports boats
Typical sizes
4 to 6 m
Premium from
from €49 a year for liability
Worth knowing
Sea Rider Boats; cover, cost and conditions
Sea Rider is Polish production boatbuilding in the 4 to 6 metre segment, partly sold under the names Forte and Trident. The boats are light, trailerable and are run with outboards between 30 and 115 hp. For the premium the power counts, for the hull insurance the engine with its serial number in the contract.
Not to be confused with the Avon Searider: that is a British RIB and a different brand. If your boat says Sea Rider on it and has a solid GRP hull without a tube, you belong here and not on the Avon page.
Questions and answers
Frequent questions
Is Sea Rider the same as Avon Searider?
No.
Sea Rider is Polish GRP production boatbuilding,
the Avon Searider is a British rigid inflatable boat.
For insurance purposes they are two different types of boat.
What does insurance for a 5 metre boat cost?
For Sea Rider: Third-party liability starts at around 49 euros a year,
the hull insurance depends on the value.
The online calculator works it out exactly.
The cover that fits
motorboat insurance
Tariffs, cover and FAQ for motorboat insurance in detail.
Third-party liability
The foundation for a boat from Sea Rider: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a Sea Rider, at replacement value with an agreed fixed value.
For the whole class of boat
For Sea Rider: 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, Sea Rider included.
Insuring motorboats and sports boats, 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 Sea Rider.
Current wind force and direction for your waters are shown on the Home.
Series by Sea Rider, with value and cover
Sea Rider 430 Fish is a fishing boat from Sea Rider (Poland), built from 2005 to 2020,
and today changes hands at between €5,000 and €18,000.
Sea Rider 450 Splash is a motorboat from Sea Rider (Poland), built from 2005 to 2020,
and today changes hands at between €6,000 and €22,000.
Sea Rider 475 Fun is a motorboat from Sea Rider (Poland), built from 2008 to 2020,
and today changes hands at between €8,000 and €28,000.
Sea Rider 480 Relax is a motorboat from Sea Rider (Poland), built from 2008 to 2020,
and today changes hands at between €9,000 and €32,000.
Sea Rider 520 Sport is a motorboat from Sea Rider (Poland), built from 2010 to 2020,
and today changes hands at between €12,000 and €42,000.
Sea Rider 530 Cabin / Cruiser is a motorboat from Sea Rider (Poland), built from 2010 to 2020,
and today changes hands at between €15,000 and €52,000.
Sea Rider 630 Open is a motorboat from Sea Rider (Poland), built from 2012 to 2020,
and today changes hands at between €22,000 and €75,000.
For the Sea Rider 430 Fish, Sea Rider 450 Splash,
Sea Rider 475 Fun by Sea Rider and 4 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 Sea Rider 430 Fish by Sea Rider series:
On a fishing boat the gear is often worth more than expected: sounder,
trolling motor and rods are covered as equipment if they are listed.
For the Sea Rider 450 Splash, Sea Rider 475 Fun,
Sea Rider 480 Relax by Sea Rider 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.
The Sea Rider range in figures
These figures come from the model records we keep for Sea Rider: boat type,
build years and length, nothing estimated.
- motorboat
- 9 models, since 1970, 4 to 5.9 m
- sailing yacht
- 9 models, 1967 to 2002, 9.1 to 13.4 m
- sailing boat
- 1 model, 1973 to 1982, 6 m
Which model was built when?
What does a used Sea Rider cost?
We hold today’s price ranges by year for 10 models by Sea Rider.
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 |
|---|---|---|
| Bradwell 18 | 1976 to 1979 | €3,900 to €4,900 |
| Pilot 590 | 1978 to 1980 | €6,600 to €8,600 |
| Pilot Pacer | 1977 to 1980 | €4,400 to €5,800 |
| Sapphire 530 Sundeck | 2020 to 2024 | €18,800 to €38,600 |
| Trident 480 OPEN | 2022 to 2024 | €21,000 to €36,300 |
| Trident 530 Sport | 2022 to 2024 | €27,400 to €45,100 |
| Voyager 45 | 1989 to 1990 | €77,200 to €99,100 |
| Warrior 35 | 1979 to 1980 | €30,900 to €40,000 |
| Warrior 38 | 1985 | €49,000 to €62,400 |
| Warrior 40 | 1988 to 1996 | €47,500 to €76,600 |
Estimate from our boat records, October 2026.
Not a survey.
Models by Sea Rider we insure
Each Sea Rider 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.
Sea Rider insured in five minutes.
Boat type, year built, length and value of your Sea Rider are all we need.
Work out the premium online or call us: +49 3375 29 12 77.