Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 boat specs
Dufour Yachts
Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018
2018
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Dufour Yachts 390 Grand Large 2018 boat specs
Dufour Yachts
Dufour Yachts 390 Grand Large 2018
2018
View full specs →

Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 vs Dufour Yachts 390 Grand Large 2018 — Same Brand, Different Boat

The Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 vs Dufour Yachts 390 Grand Large 2018 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 at 39,2 ft versus Dufour Yachts 390 Grand Large 2018 at 39,2 ft. At 16 976 lbs and 16 976 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 40 hp for the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and 40 hp for the Dufour Yachts 390 Grand Large 2018. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 53 gal and 53 gal — so range won't be a tiebreaker here.

Both boats are rated for 11 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Both boats sit in a similar displacement bracket — 16 976 lbs for the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and 16 976 lbs for the Dufour Yachts 390 Grand Large 2018. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.

Both boats draw a similar depth — 5,8 ft and 6,5 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.

The Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 uses Sloop rigging.

Hull speed is rated at 7,9 knots for the Dufour Yachts 390 Grand Large 2018 and 7,9 knots for the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018.

Bottom line: The Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and Dufour Yachts 390 Grand Large 2018 are closely matched on paper. A sea trial on both in representative conditions is the only reliable way to find which one suits your sailing style, home port, and intended cruising ground.
Measurements / Dimensions
Length overall - Detail39.20 ft
Length overall - Detail39.20 ft
Length - Feet39.2
Length - Feet39.2
Length overall - Meters11.95
Length overall - Meters11.95
Length overall - Inches470
Length overall - Inches470
Beam13.10 ft
Beam13.10 ft
Beam - Meters3.99
Beam - Meters3.99
Beam - Inches157
Beam - Inches157
Draft [max] - Detail5.80 ft
Draft [max] - Detail6.50 ft
Draft [max] - Meters1.77
Draft [max] - Meters1.98
Draft [max] - Inches70
Draft [max] - Inches78
Displacement16976.00 lbs
Displacement16976.00 lbs
Body / Hull
Rudder1 spade rudder
Rudder1 spade rudder
Helm2 wheels
Helm2 wheels
Engine and Drivetrain
Fuel tank capacity - Gal52.8
Fuel tank capacity - Gal52.8
Fuel tank capacity - Liters199.87
Fuel tank capacity - Liters199.87
Horsepower40 hp
Horsepower40 hp
Drive typeinboard
Drive typeinboard
Fuel typenot available
Fuel typeDiesel
Performance
Maximum speed7.86
Maximum speed7.86
Maximum speed measureknots
Maximum speed measureknots
Operational Info
Water capacity100.4
Water capacity100.4
RiggingSloop
RiggingSloop
Mast ConfigurationDeck stepped mast
Mast ConfigurationDeck stepped mast
Boat typeSail
Boat typeSail
Sleeping capacitynot available
Sleeping capacity6
Cabinsnot available
Cabins2
Headnot available
Head1

Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 vs Dufour Yachts 390 Grand Large 2018 — Common Questions

Which is the larger boat — the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 or the Dufour Yachts 390 Grand Large 2018?
The Dufour Yachts 390 Grand Large 2018 is the longer of the two at 39,2 feet overall. The Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 comes in at 39,2 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 or the Dufour Yachts 390 Grand Large 2018?
For trailering, the Dufour Yachts 390 Grand Large 2018 has the edge at 16 976 lbs dry weight versus 16 976 lbs for the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 is Coast Guard rated for 11 passengers, while the Dufour Yachts 390 Grand Large 2018 is certified for 11. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat has the deeper draft — the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 or the Dufour Yachts 390 Grand Large 2018?
The Dufour Yachts 390 Grand Large 2018 has the deeper draft at 6,5 ft, versus 5,8 ft for the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018. A deeper draft generally means better upwind performance and stability, but limits access to shallow anchorages and some marina berths. Always check the controlling depth of your home port and favourite cruising grounds before committing.
Is the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 or the Dufour Yachts 390 Grand Large 2018 better suited for offshore sailing?
For offshore work, displacement and construction are the primary indicators. The Dufour Yachts 390 Grand Large 2018 at 16 976 lbs displacement is the heavier, more load-carrying design — generally better suited to extended passages where seakeeping and provisioning capacity matter most. The Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 at 16 976 lbs will typically be livelier and more responsive in lighter conditions.
Which is the faster sailboat — the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 or the Dufour Yachts 390 Grand Large 2018?
Based on rated hull speed, the Dufour Yachts 390 Grand Large 2018 has an edge at 7,9 knots versus 7,9 knots for the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018. Keep in mind that actual sailing speed depends heavily on wind conditions, sail trim, bottom condition, and skipper experience — hull speed is a theoretical maximum, not a guarantee.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and Dufour Yachts 390 Grand Large 2018 share an 13.10 ft beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and Dufour Yachts 390 Grand Large 2018?
Both boats carry similar fuel loads — 53 gallons and 53 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and Dufour Yachts 390 Grand Large 2018 from the same manufacturer?
Yes — both the Dufour Yachts 390 Grand Large - Shoal draft Shoal draft 2018 and the Dufour Yachts 390 Grand Large 2018 are built by Dufour Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.