The Nimbus 405 Flybridge is a Nimbus Coupé model built for knowledgeable boating people who enjoy social activities, comfortable living quarters, ease-of-handling and excellent long-distance cruising properties.

The 405 flybridge has been constructed to harmonise fully with the design of the new coupé series. The roof has light, sweeping lines and incorporates the characteristic folding mast. A large, fixed skylight makes the saloon very light and airy despite the superstructure.

The Nimbus 405 flybridge includes a wet bar, with sink, grill and fridge, sun bed, large sofa and a twin helm seat. The twin seat can be turned through 180 degrees and thus form a roomy social seating group together with the sofa. If required the sofa can be easily converted into an additional sun bed.

All functions on the 405 flybridge have been designed to allow the boat to pass beneath bridges after a few simple adjustments. Thanks to the “sidewalk” deck layout, walking space is maximised on the starboard side, making it very easy to get on and off the boat and to spend time on deck, while allowing generous space in cockpit and cabin.

Lmax, Overall lenght
13,33 m / 43,8 ft
Lh, Length of hull
13,16 m / 43,2 ft
Bmax, Overall beam
3,86 m / 12,7 ft
Bh, Beam of hull
3,75 m / 12,3 ft
Ha, Air draught
4,82 m / 15,8 ft
Air draught, folded mast
3,50 m / 11,5 ft
Th, Transport height
4,35 m / 14,3 ft
Thc, Transport height in cradle
4,55 m / 14,9 ft
Tmax, Draught
1,1 m / 3,6 ft
CoG, Centre of gravity
3,87 m / 12,7 ft
MLDC, max weight allowed (2 x D4/2 x D6)
12590 kg / 12840 kg
MLCC, weight
9655 kg / 9905 kg
MMTL, Max total load
2935 kg

Max people
12 Pers
CE Category
Fuel Capacity
2 x 500 l
Water Capacity
2 x 200 l
Hot Water Capacity
40 l
Waste Capacity
135 l
Start Battery
1 x 12V x 77 Ah
Service battery
7 x 12V x 80 Ah
Service battery Heavy Duty
3 x 12V x 77 Ah
50 Hz
Shore power
230V AC
Battery charger
12V 50 A

All Nimbus models are equipped with a specially designed “ready-to-cruise” package. It contains all the extra equipment you need to start cruising and enjoy your boat from day one.

2 x Volvo Penta D4-225
Plotter Simrad 12″ NSS EVO 3
Anchorwinch, el front, incl foot control, 21kg-45m-8mm
Shore power and battery charger ChargeMaster 12/50A
Bow thruster Sleipner SE100
Heater & defroster Ebersprächer D5
Hot water system Isotemp SPA40L
Interval wipers
Stereo Fusion MS-RA70N with Bluetooth
Teak, complete boat
Shower on transom, hot and cold water
Trip computer Volvo Penta
Depth / Log Volvo Penta
Gas oven
Mahogany panels Starboard & Port side, salong interior (Cornice)
Bed arrangement in Decksalong
Canopy cover flybridge
Electric toilet x2
Electric pump out for toilets
Sunblind, internal roof
LED lights in whole boat
Nimbus exclusive dinner set for 6 pers
Stainless steel navigation lights
Inside cushions, Sunbrella Natte
Outdoor cushions

Volvo Penta 2 x D4-225 330 kW (550 ps)
Volvo Penta 2 x D4-300 442 kW (600 ps)
Volvo Penta 2 x D6-370 544 kW (740 ps)

Video Presentation


Boat Trim System” is standard and functions like trim tabs but with higher efficiency, speed and is automatic. An upgrade to Humphree Interceptor System is also available.

Automatic mechanical ventilation in the engine room reduces the temperature and extends the life length of the engines and provides the best conditions for problem-free boat ownership. Generous sized, strongly constructed aft stowage, aluminium lined and fitted behind the engines. In all, the 405 Flybridge is a modern, solid and functional boat perfect for an uncomplicated and enjoyable life at sea and causing a minimum of environmental impact. The 405 is built in Sweden at the Nimbus yard in Mariestad.


The interior of the lower deck is a surprisingly spacious and well-fitted area. The bulkhead is upholstered in light fabric that increases the feeling of space while absorbing sound. There are three two berth cabins, one master cabin with en suite bathroom, the other two cabins sharing a shower and head. Light flows in through the master cabin skylight and provides a feeling of space. The light flowing down between the instrument panel and windscreen is a new feature of the 405 and lends the lower deck area a light and roomy ambience. An extra wardrobe is fitted on the lower deck.


The drive shaft with tunnel system is a well proven technology and has several advantages. The straighter shaft angle makes for a more efficient power line and thereby lower fuel consumption and more speed. Better course stability at low speeds and shallower draught.
“Boat Trim System” is standard and offers higher efficiency and speed. An upgrade to Humphree Interceptor System is also available.

Generous sized, strongly constructed aft stowage, aluminium lined and fitted behind the engines.


All laminate in the boat is vacuum injected at the Nimbus boatyard in Mariestad, Sweden. Everything from hull, deck, superstructure, interior laminated surfaces and hatches. “Divinycell” is used in the sandwich laminate, providing excellent insulation properties from both heat and cold and transports condensation away very efficiently. “Inner liner” and “head liner” are built entirely of glass fibre. The result is easy-to-clean, smooth surfaces in the stowage lockers, stowage areas, sides and ceiling. The vacuum injection method, in combination with high quality material and multilayer woven glass fibre matting, result in a hull and laminate that is insulated, strong and light.