Windy 37 Grand Mistral 2006 vs Windy SR44 2021 - Boat Spec Comparison

Q: Which is the larger boat — the Windy 37 Grand Mistral 2006 or the Windy SR44 2021?

The Windy SR44 2021 is the longer of the two at 44,0 feet overall. The Windy 37 Grand Mistral 2006 comes in at 36,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: How many people can each boat hold?

The Windy 37 Grand Mistral 2006 is Coast Guard rated for 11 passengers, while the Windy SR44 2021 is certified for 13. 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.

Q: Which boat has the larger fuel tank — the Windy 37 Grand Mistral 2006 or the Windy SR44 2021?

The Windy SR44 2021 has the bigger tank at 237 gallons, versus 178 gallons on the Windy 37 Grand Mistral 2006. That 59-gallon difference translates to roughly 177–295 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Windy 37 Grand Mistral 2006 and Windy SR44 2021 from the same manufacturer?

Yes — both the Windy 37 Grand Mistral 2006 and the Windy SR44 2021 are built by Windy. 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.

Boat Comparison

Windy 37 Grand Mistral 2006 vs Windy SR44 2021

Windy

Windy 37 Grand Mistral 2006

2006

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Windy

Windy SR44 2021

2021

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Detailed Evaluation & Buyer Recommendation

Windy 37 Grand Mistral 2006 vs Windy SR44 2021 — Same Brand, Different Boat

The Windy 37 Grand Mistral 2006 vs Windy SR44 2021 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.

For family outings this is probably the sharpest distinction between the two. The Windy SR44 2021 is rated for 13 passengers, while the Windy 37 Grand Mistral 2006 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Windy SR44 2021 could be the deciding factor.

Bottom line: Choose the Windy SR44 2021 if your priority is putting more people on the water — it handles 13 passengers and at 44,0 ft it has the deck room to back that rating up comfortably. The Windy 37 Grand Mistral 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.

General Boat Info

MakeWindy

Makenot available

Model37 Grand Mistral

Modelnot available

Model Year2006

Model Yearnot available

Measurements / Dimensions

Beam11 ft. 6 in. (3.50 m)

Beamnot available

Beam - Meters3.51

Beam - Metersnot available

Beam - Inches138

Beam - Inchesnot available

Weight - Detail14,330 lbs. (6,500 kg) (including engine)

Weight - Detailnot available

Weight - kg6499.97

Weight - kgnot available

Weight - lbs.1433

Weight - lbs.not available

Height - Detail10 ft. 11 in. (3.34 m) (including cradle)

Height - Detailnot available

Height - Meters3.33

Height - Metersnot available

Height - Inches131

Height - Inchesnot available

Length - Meters11.14

Length - Metersnot available

Length - Feet36

Length - Feet44

Length - Inches7

Length - Inchesnot available

Length overall - Detail36 ft. 7 in. (11.14 m)

Length overall - Detail44.00 ft

Length overall - Meters11.15

Length overall - Meters13.41

Length overall - Inches439

Length overall - Inches528

Draft [max] - Detailnot available

Draft [max] - Detail3.58 ft

Draft [max] - Metersnot available

Draft [max] - Meters1.09

Draft [max] - Inchesnot available

Draft [max] - Inches43

Engine and Drivetrain

Fuel tank capacity - Detail178 gal. (810 l)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Liters673.8

Fuel tank capacity - Liters897.14

Fuel tank capacity - Gal178

Fuel tank capacity - Gal237

Drive typeI/O

Drive typenot available

Operational Info

Sleeping capacity5

Sleeping capacity1

Water capacity48 gal. (220 l)

Water capacity79

Cabinsnot available

Cabins2

Headnot available

Head1

Boat typenot available

Boat typePower

Windy 37 Grand Mistral 2006 vs Windy SR44 2021 — Common Questions

Which is the larger boat — the Windy 37 Grand Mistral 2006 or the Windy SR44 2021?

The Windy SR44 2021 is the longer of the two at 44,0 feet overall. The Windy 37 Grand Mistral 2006 comes in at 36,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

How many people can each boat hold?

The Windy 37 Grand Mistral 2006 is Coast Guard rated for 11 passengers, while the Windy SR44 2021 is certified for 13. 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 larger fuel tank — the Windy 37 Grand Mistral 2006 or the Windy SR44 2021?

The Windy SR44 2021 has the bigger tank at 237 gallons, versus 178 gallons on the Windy 37 Grand Mistral 2006. That 59-gallon difference translates to roughly 177–295 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Windy 37 Grand Mistral 2006 and Windy SR44 2021 from the same manufacturer?

Yes — both the Windy 37 Grand Mistral 2006 and the Windy SR44 2021 are built by Windy. 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.

← Windy 37 Grand Mistral 2006 full specs ← Windy SR44 2021 full specs