Nimbus 405 Coupe 2022 boat specs
Nimbus
Nimbus 405 Coupe 2022
2022
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VS
Nimbus 405 Flybridge 2015 boat specs
Nimbus
Nimbus 405 Flybridge 2015
2015
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Nimbus 405 Coupe 2022 vs Nimbus 405 Flybridge 2015 — Same Brand, Different Boat

The Nimbus 405 Coupe 2022 vs Nimbus 405 Flybridge 2015 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 — Nimbus 405 Coupe 2022 at 44,0 ft versus Nimbus 405 Flybridge 2015 at 43,9 ft. Weight tells a clearer story for trailering families: the Nimbus 405 Coupe 2022 tips the scales at 26 126 lbs — 4 289 lbs more than the Nimbus 405 Flybridge 2015 at 21 837 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 370 hp, the Nimbus 405 Flybridge 2015 has a 50-hp advantage over the Nimbus 405 Coupe 2022's 320-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 264 gal and 264 gal — so range won't be a tiebreaker here.

Both boats are rated for 13 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.

Bottom line: Performance buyers should lean toward the Nimbus 405 Flybridge 2015 and its 370-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Nimbus 405 Coupe 2022 with its 320-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail44.00 ft
Length overall - Detail43.90 ft
Length - Feet44
Length - Feet43.9
Length overall - Meters13.41
Length overall - Meters13.38
Length overall - Inches528
Length overall - Inches527
Beam12.80 ft
Beam12.80 ft
Beam - Meters3.9
Beam - Meters3.9
Beam - Inches154
Beam - Inches154
Draft [max] - Detail3.50 ft
Draft [max] - Detail3.70 ft
Draft [max] - Meters1.07
Draft [max] - Meters1.13
Draft [max] - Inches42
Draft [max] - Inches44
Displacement26126.00 lbs
Displacement21837.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal264
Fuel tank capacity - Gal264
Fuel tank capacity - Liters999.35
Fuel tank capacity - Liters999.35
Engine makeVolvo Penta
Engine makeVolvo Penta
Horsepower320 hp
Horsepower370 hp
Fuel typeDiesel
Fuel typenot available
Drive typeinboard
Drive typenot available
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine ModelD6-37
Engine 2 Engine ModelD6-37
Engine 2 Horsepower370 hp
Engine 2 Horsepower370 hp
Engine 2 Fuel TypeDiesel
Engine 2 Fuel Typenot available
Engine 2 Drive Typeinboard
Engine 2 Drive Typenot available
Engine modelnot available
Engine modelD6-37
Operational Info
Sleeping capacity6
Sleeping capacity6
Cabins3
Cabins3
Head2
Headnot available
Water capacity105.6
Water capacity105.6
Holding tank capacity - Gal35.7
Holding tank capacity - Gal35.7
Holding tank capacity - Liters135.14
Holding tank capacity - Liters135.14
Boat typePower
Boat typePower

Nimbus 405 Coupe 2022 vs Nimbus 405 Flybridge 2015 — Common Questions

Which is the larger boat — the Nimbus 405 Coupe 2022 or the Nimbus 405 Flybridge 2015?
The Nimbus 405 Coupe 2022 is the longer of the two at 44,0 feet overall. The Nimbus 405 Flybridge 2015 comes in at 43,9 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Nimbus 405 Coupe 2022 or the Nimbus 405 Flybridge 2015?
For trailering, the Nimbus 405 Flybridge 2015 has the edge at 21 837 lbs dry weight versus 26 126 lbs for the Nimbus 405 Coupe 2022. 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.
Which boat can handle a bigger outboard?
The Nimbus 405 Flybridge 2015 is rated to a maximum of 370 hp, giving it the larger power ceiling. The Nimbus 405 Coupe 2022 tops out at 320 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Nimbus 405 Coupe 2022 is Coast Guard rated for 13 passengers, while the Nimbus 405 Flybridge 2015 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Nimbus 405 Coupe 2022 and Nimbus 405 Flybridge 2015 share an 12.80 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 Nimbus 405 Coupe 2022 and Nimbus 405 Flybridge 2015?
Both boats carry similar fuel loads — 264 gallons and 264 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Nimbus 405 Coupe 2022 and Nimbus 405 Flybridge 2015 from the same manufacturer?
Yes — both the Nimbus 405 Coupe 2022 and the Nimbus 405 Flybridge 2015 are built by Nimbus. 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.