Insuring Mystere: cover and premium
catamarans and multihulls · several countries
Mystere: builder of sport catamarans. NAMMERT insures a Mystere 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
catamarans and multihulls
Typical sizes
3,7 to 6 m
Premium from
from €39 a year for liability
Worth knowing
Mystere; cover, cost and conditions
Mystere is a sport catamaran brand from Canada. The builder was Mystere International, based in Pointe-Calumet in the province of Quebec, according to the US Coast Guard's manufacturer register. Its boats are open beach cats: two slim hulls, a trampoline stretched between them and a single mast carrying main and jib, rigged on the sand, pushed out through the surf and sailed from the trapeze. A figure in the name gives the rough length in metres, and suffixes such as ST, SX, XL, Fun or Master mark the version.
Our records list ten Mystere models, all sport catamarans. The 3.5 ST, 3.5 SX and 3.7 measure 3.7 metres each; the 5.0 ST and 5.0 XL come in at 5 metres, the 5.5 Fun and 5.5 Master at 5.5, the Cobra at 5.52 and the 6.0 SX and 6.0 XL at 6 metres. Six models start in 1990 and four join in 1996: the 3.7, both 5.5 versions and the Cobra. The two 3.5 boats end in 1998, every other line in 2005.
A Mystere lives on a beach trolley or road trailer and goes to the water for an afternoon of fast sailing. With the youngest boats around twenty years old, trampoline, shrouds, trapeze wires and hull bottoms deserve a close look each spring. Storing the boat out of the sun and off the ground keeps the hulls from soaking and the sails from fading.
Questions and answers
Frequent questions
What sizes does Mystere offer?
For Mystere: Our records run from 3.7 metres (3.5 ST,
3.5 SX and 3.7) to 6 metres (6.0 SX and 6.0 XL), with the 5.0,
the 5.5 and the 5.52 metre Cobra in between.
Until when were Mystere catamarans built?
For Mystere: The two 3.5 models are recorded from 1990 to 1998 and every other line until 2005.
The earliest build years are 1990.
The cover that fits
catamaran insurance
Tariffs, cover and FAQ for catamaran insurance in detail.
Third-party liability
The foundation for a boat from Mystere: damage to third parties, worldwide,
from €39 a year for liability.
Hull cover
Partial or full hull cover for a Mystere, at replacement value with an agreed fixed value.
For the whole class of boat
For Mystere: What matters for catamarans and multihulls 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, Mystere included.
Insuring catamarans and multihulls, 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 Mystere.
Current wind force and direction for your waters are shown on the Home.
Series by Mystere, build years and cover
Mystere 3.7 is an open catamaran from Mystere, built from 1996 to 2005.
Mystere 5.0 ST is an open catamaran from Mystere, built from 1990 to 2005.
Mystere 5.0 XL is an open catamaran from Mystere, built from 1990 to 2005.
Mystere 5.5 Fun is an open catamaran from Mystere, built from 1996 to 2005.
Mystere 5.5 Master is an open catamaran from Mystere, built from 1996 to 2005.
Mystere 6.0 SX is an open catamaran from Mystere, built from 1990 to 2005.
Also an open catamaran, built from 1990 to 2005.
Mystere Cobra is an open catamaran from Mystere, built from 1996 to 2005.
Also an open catamaran, built from 1990 to 1998.
Also an open catamaran, built from 1990 to 1998.
For the Mystere 3.7, Mystere 5.0 ST,
Mystere 5.0 XL by Mystere and 5 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 Mystere 3.5 ST and Mystere 3.5 SX by Mystere 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 Mystere 3.7, Mystere 5.0 ST, Mystere 5.0 XL by Mystere and further series:
Open catamarans are beached and trailed, so most damage happens ashore and in transit,
not on the water.
The Mystere range in figures
These figures come from the model records we keep for Mystere: boat type, build years and length,
nothing estimated.
- open catamaran
- 10 models, 1990 to 2005, mostly 3.7 to 6 m
Which model was built when?
What does a used Mystere cost?
We hold today’s price ranges by year for 8 models by Mystere.
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 |
|---|---|---|
| Mystere 3.7 | 1999 to 2002 | €2,000 to €3,800 |
| Mystere 5.0 ST | 1999 to 2002 | €3,400 to €5,700 |
| Mystere 5.0 XL | 1999 to 2002 | €3,400 to €5,700 |
| Mystere 5.5 Fun | 1999 to 2002 | €4,200 to €6,800 |
| Mystere 5.5 Master | 1999 to 2002 | €4,300 to €6,900 |
| Mystere 6.0 SX | 1999 to 2002 | €6,000 to €9,200 |
| Mystere 6.0 XL | 1999 to 2002 | €6,000 to €9,100 |
| Mystere Cobra | 1999 to 2002 | €4,300 to €7,000 |
Estimate from our boat records, October 2026.
Not a survey.
Mystere insured in five minutes.
Boat type, year built, length and value of your Mystere are all we need.
Work out the premium online or call us: +49 3375 29 12 77.