Insuring Bertram Yacht: cover and premium
motorboats and sports boats · the USA
Bertram Yacht builds motorboats and sports boats in the USA. NAMMERT insures a Bertram 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
the USA
Class
motorboats and sports boats
Typical sizes
5 to 9 m
Premium from
from €49 a year for liability
Worth knowing
Bertram Yacht; cover, cost and conditions
Bertram builds offshore fishing boats in Florida, and the Bertram 31 of 1961 is the boat that established the deep V hull form in sports boat construction. Well preserved 31s are sought after classics today with stable values; the current Convertible models between 12 and 17 metres are top class sportfishers. Both groups need an agreed value, but for different reasons.
With the classic, the value lies in the state of preservation and in the restoration; without a survey and an agreed value, hull insurance pays practically nothing in the event of a total loss. With the modern Convertible it lies in the equipment: tower, outriggers, radar, livewell, fighting chair. This equipment reaches six figure sums and belongs separately in the sum insured, with technical equipment and electronics as their own items.
Questions and answers
Frequent questions
How do I insure a classic and a modern sportfisher boat differently?
For Bertram: With the classic, the agreed value based on a survey determines the hull value.
With the modern boat the equipment is the larger block,
and it belongs separately in the sum insured.
The cover that fits
motorboat insurance
Tariffs, cover and FAQ for motorboat insurance in detail.
Third-party liability
The foundation for a boat from Bertram: damage to third parties, worldwide,
from €49 a year for liability.
Hull cover
Partial or full hull cover for a Bertram, at replacement value with an agreed fixed value.
For the whole class of boat
For Bertram: 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, Bertram 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 Bertram.
Current wind force and direction for your waters are shown on the Home.
Series by Bertram, with value and cover
Bertram 35 is a motor yacht from Bertram (the USA), built since 2015,
and today changes hands at between €600,000 and €1,600,000.
Bertram 31 (classic) is a motorboat from Bertram (the USA), built from 1961 to 1986,
and today changes hands at between €45,000 and €220,000.
Bertram 39 to 54 is a motor yacht from Bertram (the USA), built since 1990,
and today changes hands at between €180,000 and €1,400,000.
As the Bertram 35 and Bertram 39 to 54 by Bertram 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 Bertram 31 (classic) by Bertram 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 Bertram 35, Bertram 39 to 54 by Bertram series:
On motor yachts the drive and the electronics together make up about half the value.
Both belong in the valuation, otherwise the sum insured is too low.
For the Bertram 31 (classic) by Bertram 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 Bertram range in figures
These figures come from the model records we keep for Bertram: boat type, build years and length,
nothing estimated.
- motor yacht
- 41 models, since 1965, mostly 9.3 to 18.6 m
- motorboat
- 3 models, since 2018, 9.1 to 12.2 m
Which model was built when?
What does a used Bertram cost?
We hold today’s price ranges by year for 29 models by Bertram.
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 |
|---|---|---|
| Bertram 28 | 1968 to 1997 | €19,800 to €39,900 |
| Bertram 28 Moppie | 1985 to 1996 | €19,400 to €38,300 |
| Bertram 28 SC | 1981 to 1982 | €20,900 to €27,000 |
| Bertram 30 | 1984 to 1986 | €39,000 to €52,200 |
| Bertram 31 | 1970 to 1993 | €44,000 to €75,000 |
| Bertram 33 | 1978 to 1993 | €34,300 to €54,000 |
| Bertram 35 | 1971 to 1982 | €30,100 to €43,400 |
| Bertram 35 (New 2016) | 2016 to 2021 | €153,100 to €332,400 |
| Bertram 36 Moppie | 1998 to 2002 | €64,000 to €85,200 |
| Bertram 360 | 2006 to 2010 | €128,800 to €190,200 |
| Bertram 37 | 1987 to 1995 | €42,700 to €75,800 |
| Bertram 37 C | 1996 | €74,300 to €94,500 |
| Bertram 38 | 1971 to 1988 | €37,300 to €61,800 |
| Bertram 38 III | 1979 to 1980 | €48,000 to €61,600 |
| Bertram 390 | 2000 to 2006 | €129,800 to €207,600 |
| Bertram 410 | 2007 to 2009 | €209,300 to €290,700 |
| Bertram 42 | 1973 to 1987 | €43,200 to €77,500 |
| Bertram 43 C | 1989 to 2002 | €99,000 to €202,000 |
| Bertram 450 | 2006 to 2009 | €224,100 to €330,500 |
| Bertram 46 | 1971 to 1974 | €69,500 to €88,600 |
| Bertram 46 C | 1997 to 2002 | €156,400 to €222,200 |
| Bertram 46 Moppie | 1998 to 2002 | €153,000 to €206,100 |
| Bertram 50 C | 1987 to 2002 | €135,700 to €265,800 |
| Bertram 510 | 2002 to 2015 | €236,000 to €590,100 |
| Bertram 511 | 2010 to 2015 | €332,200 to €565,600 |
| Bertram 54 | 1981 to 1993 | €78,400 to €158,700 |
| Bertram 54 C | 1997 to 2002 | €205,500 to €291,800 |
| Bertram 540 | 2010 to 2015 | €325,000 to €570,500 |
| Bertram 58 | 1976 to 1983 | €94,200 to €124,900 |
Estimate from our boat records, October 2026.
Not a survey.
Bertram insured in five minutes.
Boat type, year built, length and value of your Bertram are all we need.
Work out the premium online or call us: +49 3375 29 12 77.