"DUET" 

Trade-In 2024 Nimbus 405 Flybridge - Priced to Sell!

$785,000.00

Modified manufactures comments: The 405 Flybridge is built for knowledgeable boaters who enjoy social activities, comfortable living quarters, ease-of-handling and excellent long-distance cruising properties. The flybridge roof has light, sweeping lines and incorporates a folding mast. A large, fixed skylight makes the salon very light and airy. The flybridge features several cleverly functional and social spaces. The 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 180 degrees and thus form a roomy social seating area in combination with the sofa. If desired, the sofa can be easily converted into an additional sun bed.

All functions on the flybridge have been designed to allow the boat to pass beneath low bridges after a few simple adjustments. Thanks to the asymmetrical hull design, the “sidewalk” deck layout, walking space is maximized 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 the cockpit and cabin. The Nimbus Coupé series has been built since 1969 and more than four-thousand of these boats have been sold worldwide. The 405 Flybridge is built in Mariestad, Sweden at the Nimbus boatyard.

A partial equipment list includes

• Twin Volvo D6-380I-G diesel inboard engines with approx. 280 hours - factory upgrade
• Fisher-Panda 8.0kw generator
• Mastervolt 12V-3000W-160A Inverter/battery charger
• SIMRAD Salon glass bridge system
• SIMRAD 3X NSO Evo3 12" navigational displays
• SIMRAD Halo radar antenna
• Autopilot, GPS, DS, Chat plotter & radar
• SIMRAD HS75 Sat compass
• SIMRAD AIS
• Bow & stern thrusters
• Humphree Interceptor tab system
• Tricoop 12VDC horn set
• Nordic Oak interior - factory upgrade
• 3X Staterooms
• 2X Heads
• Espar diesel furnace
• Bimini top
• Aft cockpit enclosure

The Nimbus 405 Flybridge blends Scandinavian design, comfortable functional layout, and luxury amenities, making it one of the most versatile and comfortable flybridge cruisers available today. 

"Duet" features Nimbus's upgraded Nordic Oak handcrafted interior, that combined with the factory salon helm area panoramic sunroof, the one-piece windshield, and large side windows, enhances the already open, bright contemporary design that Nimbus yachts are known for.

Accommodation features include three staterooms and two heads, a large bright & open salon, a well-appointed galley, offering excellent storage and dual sliding salon access doors.

Salon

• Cockpit glass/stainless-steel sliding salon entry door
• Starboard side helm with a "SIMRAD glass bridge" system
• Helm sliding side-deck access door 
• Nimbus HPL mahogany salon flooring
• Sunbrella Natte - Carbon Biege NAT upholstered settee cushions
• Convertible port side settee - converts into a double forward passenger helm seat
• U-shaped settee that converts into a double bed
• Fixed panoramic sunroof with sunscreens 
• GFCI protected 120VAC outlets
• Starboard side galley
• Window blinds
• Majestic 22' TV/DVD player
• Air-conditioning & heat
• Diesel heat
• Nordic Oak cabinetry - factory upgrade

Owner's stateroom

• Queen island pedestal bed
• Padded headboard
• Headboard reading lights
• Custom mattress
• Bed pedestal with 2X built-in drawers
• Port and starboard hanging lockers with auto lights
• Nimbus HPL mahogany flooring
• Skylight - opening style with screens
• Fixed skylight with privacy screen
• Opening port lights with screens
• GFCI protected 120VAC outlets
• USB outlets
• Port & starboard bed shelving
• LED direct & indirect lighting
• Ensuite head with shower

Onwer's stateroom ensuite head

• Fiberglass Moulded vanity cabinet with solid surface countertop
• Undercounter round stainless-steel sink with single lever chrome finished faucet
• Vanity storage
• Air & heat ducts
• Medicine cabinet with sliding mirrored faced doors
• GFCI protected 120VAC outlet
• Opening portlight with screens
• Storage shelf with stainless-steel safety rail
• LED lighting
• Shower fan
• Electric toilet with flush & fill/flush switches
• Waste holding tank level indicator with pump switch
• Stall shower with adjustable height shower wand
• Stainless-steel & glass door shower door 

Port guest stateroom

• Double bed
• Hanging locker
• Drawer storage
• Opening hull portlight with privacy drape
• Headboard reading lights
• LED ceiling lights 
• Interior opening portlight with privacy drape
• Air-conditioning & heat
• Diesel heat

Starboard side guest stateroom

• Side-by-side single beds
• Hanging locker
• Drawer storage
• Dual hull opening portlight with privacy drapes
• Interior opening portlight with privacy drape
• Headboard reading lights
• Air-conditioning & heat
• Diesel heat
• Settee
• LED ceiling & indirect lighting

Guest head

• Fiberglass Moulded vanity cabinet with solid surface countertop
• Undercounter round stainless-steel sink with single lever chrome finished faucet
• Vanity storage
• Air & heat ducts
• Mirror above the vanity
• GFCI protected 120VAC outlet
• Curtain style shower
• LED lighting
• Shower fan
• Electric toilet with flush & fill/flush switches
• Waste holding tank level indicator with pump switch

The galley is located on the starboard side of the main salon.  Galley cabinetry is Nordic Oak with black speckled solid surface countertop with an undercounter double stainless-steel sink.  Galley equipment includes Nimbus factory flatware & dishware housed in custom built drawers & cabinets, Empava induction 2-burner cooktop, cooktop vent, GE microwave, Isotherm refrigerator with freezer, separate Isotherm refrigerator/freezer drawer mounted under the salon settee, trash/recycle bin compartment and a large window with privacy blinds running the length of the galley. 

• Nordic oak cabinetry
• Black speckled solid surface countertop
• Double stainless-steel sink with single lever chrome finished faucet
• Factory flatware, dishware & glassware in custom cabinets
• Empava 2-burner electric induction cooktop
• Dometic cooktop range hood with LED lighting
• GE convection/Airfry microwave oven
• Isotherm mdl. CR130CT refrigerator/freezer
• Isotherm mdl. CR36 refrigerator/freezer drawer
• Cabinet & drawer storage
• GFCI protected 120VAC outlet
• Large window with privacy blind

Electrical power is provided via the four 125V/30A shore power inlets, 2X forward & 2X aft, the Mastervolt 3000W inverter/charger, Panda 8.0kw generator and the yachts battery system.  All power is managed through AC/DC distribution panels and battery safety switches. 

• 2X Aft 125V/30A shore power inlets
• 2X Foredeck 125V/30A shore power inlets
• 2X 125V/30A shore power cords
• Mastervolt 12V-3000W-160A Inverter/battery charger
• Mastervolt Chargemaster 12/25-3 battery charger
• Mastervolt MASS-GI 7.o isolation transformers - shore power & air-conditioning systems
• Fisher Panda 8.0kw Generator with sound shield
• House, engine & generator start batteries
• Underwater lights
• LED ceiling, task & indirect lighting
• 3X Zone reverse cycle air-conditioning-heat
• Isotemp SPA440L 120VAC hot water heater
• 2X 12VDC electric toilets
• USB/C outlets
• 120VAC GFCI protected outlets
• Shower sumps
• Automatic bilge pumps
• Windshield wiper/washer system
• Windshield defroster

Propulsion power for "Duet" is provided by a pair of Volvo D6-380I-G diesel inboard engines with approx. 314 hours; these are a factory upgrade over the standard 320hp diesels. The engine compartment is easily access via two large cockpit deck hatches that are both hinged so they open towards the outer side of the cockpit to provide the best possible access when servicing the diesel engines.  Engines, transmissions & generator received oil & filter service in May 2026.  

The engines have an extended warranty till 2029.

• Twin Volvo D6-380I-G 380HP diesel engines
• Port - 314 hours
• Starboard - 313 hours
• Volvo electronic engine/transmission controls
• Volvo engine monitors
• The SIMARD 12" navigational display screens also are connected to the Volvo engines, providing engine data.
• Engine & generator fuel/water separation filter systems
• Bow thruster - Quick brand BTQ185-105
• Stern thruster - Quick brand BTQ185-105
• Humphree Interceptor X-600 "Ride Control" trim tab system
• SeaStar power assist steering system
• Espar D6L forced air diesel heating system
• Jabsco manual bilge pump
• Fireboy ES-5000 engine room halon fire system

The N405F offers dual helm stations both with captain's seating, engine/transmission controls & monitoring gauges and SIMRAD navigational equipment. 

Lower helm

The lower helm is located in the forward starboard side of the main salon.  Features include double captain's seats, sliding side deck access door, a one-piece windshield that provides exceptional forward visibility, a very smartly designed helm console giving easy access to the equipment housed in the console.

Helm area features

• Double width captain's chair - fore/aft adjustability
• Double width port side passenger seat
• 3 Spoke destroyer style helm wheel
• Sliding side deck access door
• Modern sport style helm console
• 2X Stainless-steel cup holders
• Console grab rail
• Storage locker
• Volvo engine power panel
• Volvo engine display monitor
• Volvo electronic engine/transmission controls
• Windshield wiper/washers
• Halon fire system control
• Tricoop horn control
• USB/C outlet
• Windshield defroster
• Bilge pump control switches
• 2X Water tank gauges
• Lewmar Auto-Anchor chain counter & controller

Navigational equipment

• 2X SIMRAD 12" NSO evo3 displays
• OP50 SIMRAD display controller
• SIMRAD VHF radio
• SIMRAD NSPL-500 AIS/VHF antenna splitter
• SIMRAD OP12 Autopilot controller
• SIMRAD NAC2 - autopilot computer
• SIMRAD WR10 wireless autopilot control
• SIMRAD HS75 antenna
• SIMRAD "HALO" radar antenna
• Ritchie compass
• Humphree Interceptor X-600 "Ride Control" system
• Bow & stern thruster controls

Flybridge helm

The flybridge helm is located on the forward port side of the bridge, with a double width captain's seat, low profile helm console that doesn't interfere with the helmspersons forward visibility, a large starboard side passenger settee and a wraparound plexiglass windshield venturi. 

Helm area features

• Double width captain's seat - seat pivots so it can be used as a dining seat
• Large starboard side passenger settee with table
• Stylish low profile helm console
• Drawer style refrigerator - easy reach for the captain
• 3 Spoke destroyer style helm wheel
• 2X Stainless-steel cup holders
• Console grab rail
• Storage locker
• Volvo engine power panel
• Volvo engine display monitor
• Volvo electronic
• Volvo engine/transmission controls
• Tricoop horn control
• USB/C outlet
• Windlass remote control
• Fusion stereo control

Navigational equipment

• 1X SIMRAD 12" NSO evo3 display
• OP50 SIMRAD display controller
• SIMRAD VHF radio
• SIMRAD NSPL-500 AIS/VHF antenna splitter
• SIMRAD OP12 Autopilot controller
• SIMRAD WR10 wireless autopilot control
• SIMRAD HS75 antenna
• SIMRAD "HALO" radar antenna
• Ritchie compass
• Humphree Interceptor X-600 "Ride Control" system
• Bow & stern thruster controls

Getting aboard "Duet' and around the yacht is very easy, thanks in part to the deep, deck level swim platform that makes getting aboard safe, the starboard side transom door, wide recessed starboard side side-decks which provide safe passage to the foredeck.  Nimbus gave much thought to how they could get their clientele around the N405F in a quick & safe manner; you'll have to step aboard to get a good feel for these safety features. 

Aft deck

Aft deck features include 

• Eco-teak decking
• Transom door
• Large L-shaped settee
• HI-low adjustable teak table
• Storage under the settee
• Hardtop
• Canvas enclosure
• Stainless-steel & teak cockpit to flybridge ladder
• Deck & ceiling lighting
• Curved stainless-steel & glass sliding salon entry door
• Engine compartment access deck hatches

Foredeck & Side decks  

• Eco-Teak non-skid decking
• Stainless-steel safety railing
• Bow pulpit with stainless-steel railing
• Skylight over the owner's stateroom
• 2X Stainless-steel grab rails
• Stainless-steel deck cleats
• Anchor locker access hatch
• Quick DP-series anchor windlass
• Stainless-steel ULTRA anchor 21kg.
• Stainless-steel Anchor chain
• Foredeck lounge area with 4X cup holders
• One-piece windshield
• 2X Windshield wiper/washers
• Windshield cover
• Wide & deep recessed starboard side decks
• Salon sliding access door

Transom

• Deep swim platform with eco-teak decking
• Quick CLG12 underwater lights - 2X
• Swim platform swim ladder
• Transom shower
• Hurley tender davit system
• Swim platform storage
• Storage compartment
• Stainless-steel flag holder 
• Stainless-steel 4X fender rack

Flybridge

The 405F's flybridge deck was designed with cruising, entertainment and relaxation in mind.  Features include a well-appointed helm station with a double width captain's seat, a large passenger settee with table, sun-lounge and a BBQ/beverage center.  Additional features include a yacht mast, bimini top and canvas cover's for the helm console, captain's seat, passenger settee & lounge.

• Helm station
• Captain's seat
• Passenger settee
• Sun-lounge
• Marinco searchlight
• BBQ center
• Isotherm drawer style refrigerator
• Bimini top
• Canvas seat covers
• Eco-teak decking
• Yacht mast

Anchoring system

• Quick DP-series anchor windlass
• Foredeck separate up/down windlass foot switches
• Quick wireless windlass control
• Windlass remote controls at the helm stations
• Stainless-steel ULTRA anchor 21kg.
• Anchor chain & rode
• Fiberglass bow pulpit with a S/S anchor bow roller system
• Deck anchor locker access hatch

Safety equipment

• 4X Life jackets
• Orion flares
• Toss ring
• Firebouy engine room fire extinguishing system
• Fire system remote control - located at the lower helm station
• 4X Fire extinguishers
• Marinco searchlight
• Anchoring & navigation lights
• Swim platform swim ladder

Docking equipment

• 4X Nimbus fenders
• 4X 5/8" 20' docking lines
• Factory stainless-steel fender rack storage - transom mounted
• Dock pole 

Canvas

• Bimini top
• Flybridge helm & seat covers
• Flybridge lounge cover
• Windshield cover
• Aft deck enclosure

"Duet" was just traded-in on a 2025 Apollonian AY52 Pilotnouse.  The yacht was surveyed August 2026, surveyed very well, and the oil samples were clean. Priced below market value, engine warranties until 2029!  Replacement cost is approximately $1,300,000.00.  Priced at $785,000.00.

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.