Home / Builders / Seastrike Boats Ltd
Insuring Seastrike Boats Ltd: cover and premium
motorboats and sports boats · several countries
Seastrike Boats Ltd: builder of small motorboats. NAMMERT insures a Seastrike Boats Ltd 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
motorboats and sports boats
Typical sizes
3 to 6 m
Premium from
from €49 a year for liability
Worth knowing
Seastrike Boats Ltd; cover, cost and conditions
Seastrike Boats is a small family business from Aldridge in the English West Midlands, established in 1988. It builds fully welded aluminium boats, often to order, for anglers, work use and leisure on rivers, lakes and the coast. Two hull forms appear in every name. Semi Vee is a planing hull with a shallow V, high freeboard and chines that throw spray aside; Semi Flat is a flatter bottom chosen for stability, for example when fishing standing up. The number gives the length in feet, from 10 to 20.
Our model records list ten Seastrike motorboats. Six are Semi Flat boats in 10, 12, 15, 16, 18 and 20 feet, four are Semi Vee boats in 12, 15, 16 and 18 feet. Lengths run from 3 metres for the 10 foot Semi Flat to 6 metres for the 20 foot Semi Flat, with the 12, 15, 16 and 18 foot sizes at 3.7, 4.3, 4.9 and 5.6 metres. The 16 foot Semi Flat is listed from 2013, the other nine from 2018, and all ten run into the latest build years.
A welded aluminium boat shrugs off knocks at the slipway and on gravel banks, which is why so many end up on rivers and reservoirs. It still needs care: rinse it after salt water, keep an eye on anodes and on any spot where steel fittings touch the aluminium, and lock the outboard whenever the boat is left on its trailer.
Questions and answers
Frequent questions
What is the difference between Semi Vee and Semi Flat at Seastrike?
For Seastrike Boats Ltd: Semi Vee is a planing hull with a shallow V and high freeboard,
Semi Flat a flatter bottom built for stability.
Our records hold six Semi Flat and four Semi Vee models.
Which sizes does Seastrike build?
For Seastrike Boats Ltd: Our records span 10 to 20 feet,
from 3 metres for the 10 foot Semi Flat to 6 metres for the 20 foot Semi Flat.
The number in the name is the length in feet.
The cover that fits
motorboat insurance
Tariffs, cover and FAQ for motorboat insurance in detail.
Third-party liability
The foundation for a boat from Seastrike Boats Ltd: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a Seastrike Boats Ltd,
at replacement value with an agreed fixed value.
For the whole class of boat
For Seastrike Boats Ltd: 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, Seastrike Boats Ltd 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 Seastrike Boats Ltd.
Current wind force and direction for your waters are shown on the Home.
Series by Seastrike Boats Ltd, build years and cover
Seastirke 10' Semi Flat is a motorboat from Seastrike Boats Ltd, built since 2018.
Seastrike 12' Semi Flat is a motorboat from Seastrike Boats Ltd, built since 2018.
Seastrike 12' Semi Vee is a motorboat from Seastrike Boats Ltd, built since 2018.
Also a motorboat, built since 2018.
Also a motorboat, built since 2018.
Also a motorboat, built since 2013.
Also a motorboat, built since 2018.
Also a motorboat, built since 2018.
Also a motorboat, built since 2018.
Also a motorboat, built since 2018.
As the Seastirke 10' Semi Flat, Seastrike 12' Semi Flat,
Seastrike 12' Semi Vee by Seastrike Boats Ltd and 7 more series are still in production,
parts are available and repair costs are predictable.
Even so, value it at replacement cost including retrofitted electronics, not at list price.
For the Seastirke 10' Semi Flat, Seastrike 12' Semi Flat,
Seastrike 12' Semi Vee by Seastrike Boats Ltd 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 Seastrike Boats Ltd range in figures
These figures come from the model records we keep for Seastrike Boats Ltd: boat type,
build years and length, nothing estimated.
- motorboat
- 10 models, since 2013, mostly 3 to 6 m
Which model was built when?
What does a used Seastrike Boats Ltd cost?
We hold today’s price ranges by year for 9 models by Seastrike Boats Ltd.
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 |
|---|---|---|
| Seastirke 10' Semi Flat | 2021 to 2024 | €5,900 to €19,900 |
| Seastrike 12' Semi Flat | 2021 to 2024 | €9,300 to €27,400 |
| Seastrike 12' Semi Vee | 2021 to 2024 | €9,500 to €29,000 |
| Seastrike 15' Semi Vee | 2021 to 2024 | €10,800 to €32,500 |
| Seastrike 16' Semi Flat | 2021 to 2024 | €14,900 to €42,200 |
| Seastrike 16' Semi Vee | 2021 to 2024 | €16,900 to €44,800 |
| Seastrike 18' Semi Flat | 2021 to 2024 | €21,800 to €53,300 |
| Seastrike 18' Semi Vee | 2021 to 2024 | €23,000 to €54,200 |
| Seastrike 20' Semi Flat | 2021 to 2024 | €25,300 to €57,600 |
Estimate from our boat records, October 2026.
Not a survey.
Seastrike Boats Ltd insured in five minutes.
Boat type, year built, length and value of your Seastrike Boats Ltd are all we need.
Work out the premium online or call us: +49 3375 29 12 77.