Introducing the all-new 405 Conquest, aka the SUV of the Sea. Envisioned from the keel up as an adventure-ready cruiser, the 405 delivers incredible performance, versatility and ease of use. From the robust bow lounge area, to the ultra-convertible helm companion zone, to the inviting cabin with master and two guest sleeping quarters, the 405 brings new sophistication and luxury to the Conquest series. Enjoy long-distance cruises and overnight stays, chase gamefish far offshore, or host an impromptu gathering: With the 405 Conquest, you never have to choose between gracious comfort and exceptional capability.
Image Disclaimer: Some configurations, options, accessories, and/or colors may not be shown. Some images may depict optional equipment. Options and features are subject to change without notice. Confirm availability of all accessories, options and equipment with an authorized Boston Whaler dealer prior to purchase.
Take a stroll through this model with our interactive virtual tour. Explore the layout and abundance of features and options from different angles and views. Imagine the cool air blowing on your face and the warm sun shining down from above, as you virtually walk around your favorite Whaler!
Disclaimer: Some options viewed in the tour may have changed since it was created. Please refer to the Spec Sheet for the most updated information.
41’ 4” (12.60m)
13’ 6” (4.11 m)
30 (0.76 m)
30” (0.76 m)
15°
19°
10’ 5” (3.18 m)
14’ 8” (4.47 m)
20’ 9” (6.32 m)
22,400 lbs (10,160 kg)
30,360 lbs (17,853 kg)
6,922 lbs. (3,140 kg)
4,050 lbs. (1,837 kg)
20
30 gallons (113.6 L)
90 gallons (340.7 L)
620 gallons (2,347 L)
38 gallons (144 L)
1,881 HP (1,403 kW)
1,200 HP (895 kW)
4,050 lbs. (1,837 kg)
41’ 4” (12.60m)
13’ 6” (4.11 m)
30 (0.76 m)
30” (0.76 m)
15°
19°
10’ 5” (3.18 m)
14’ 8” (4.47 m)
20’ 9” (6.32 m)
22,400 lbs (10,160 kg)
30,360 lbs (17,853 kg)
6,922 lbs. (3,140 kg)
4,050 lbs. (1,837 kg)
20
30 gallons (113.6 L)
90 gallons (340.7 L)
620 gallons (2,347 L)
38 gallons (144 L)
1,881 HP (1,403 kW)
1,200 HP (895 kW)
4,050 lbs. (1,837 kg)
All hardware 316-L stainless steel
All rails welded 316-L stainless steel
Vinylester barrier coat over entire hull and hull sides
Cabinets - teak wood with satin finish with maple and cedar lining
Flooring and entry steps - teak with satin finish
Wall accent panels covered in Miami Trackstar Dove with Brushed Gold accents
Table (dinette) - teak high gloss
Seating upholstery material - Ultraleather Dwell Sandpiper
Counter tops - Lava Rock Corian
Cabinets - teak wood with satin finish with maple lining
Door - teak wood with satin finish
Flooring in head - solid teak
Flooring in shower - Lava Rock Corian
Seating in shower - solid teak with satin finish
Counter tops, vanity and shower - Lava Rock Corian
Cabinets - teak wood with satin finish with maple and cedar lining
Flooring - Solid teak
Wall accent panels covered in Miami Trackstar Dove with Brushed Gold accents
Seating upholstery material - Ultraleather Dwell Sandpiper
Side shelves - Lava Rock Corian
Comforter/Duvet - Calcite Steel, custom fit to mattress
Cabinets - teak wood with satin finish with maple and cedar lining
Flooring - Solid teak
Wall accent panels covered in Miami Trackstar Dove
Comforter/Duvet - Calcite Steel, custom fit to mattress
Counter tops - Lava Rock Corian
Upholstery Material - two tone Omnova Sof Dura Stone/Spradling Diamante Ivory
10” stainless steel pull-up cleats - bow (2), spring line (2), crosstie cleats at transom (2)
10” stainless steel cleats - stern cockpit with gunnel boats hawse pipe (2), anchor locker (1)
27” interior freeboard
Acrylic transom door with stainless steel latch
Anchor windlass with 400’ rode and chain (handheld remote control, stainless steel swivel, polished stainless steel 44lb anchor, polished stainless steel bow roller davit)
Boarding ladder at transom
Bow eye (heavy duty polished stainless steel)
Chrome Boston Whaler logo/model designator
Coaming bolsters (cockpit)
Dive door (molded fiberglass boarding door on port side with removable stainless-steel dive ladder with dedicated storage in stern seat)
Drink holders (stainless steel) (4 in bow, 2 in hawse pipes, 2 at helm, 2 at port console, 2 at port lounge, 2 per side in recessed pockets at aft helm deck seats)
Lighting - LED courtesy lights in cockpit (multi-color)
Livewell (19-gallon) (pressurized insulated in aft port corner with clear lid, blue interior and dual white LED lights)
Rails - hand rails (welded stainless steel) (companion way to helm deck and into cabin, boarding ladders and prep station)
Rails - high bow rails (welded stainless steel)
Rails - rub rail (white with stainless steel insert) (heavy-duty)
Rails - toe rails (cockpit) (stainless steel) (under gunnel storage shelf with downrigger weight holders - 1 per side)
Rod holders (gunnel-mounted) (3 aft cockpit starboard) (2 port)
Rod holders (under gunnel) (2 starboard)
Rod holders (transom-mounted) (5)
Self-bailing cockpit sole
Shower (freshwater with hot and cold water) (near transom door)
Shower (freshwater with hot and cold water) (near dive door)
Spotlight (ACR RCL-75) (mounted on hardtop)
A/C unit (16K BTU) with 2 helm vents and wetbar area vent
Bow thruster control
Compass (with lighting)
Defogger system (port and starboard) (120v heater with blower )
Display - 7 color LCD touch screen system monitor and control center
Drink holders - stainless steel, extra deep (1), standard depth (1)
16 inch SIMRAD NSO EVO3S Electronics / Dual Navigation Package Dash surface custom black acrylic integrated with switch panels and flush mounting of dual displays Simrad NSO evo3S 16 screen (GPS, Chart Plotter, Fishfinder) Simrad NSO evo3S 16 screen (Additional Display) Active Imaging 3 in 1 Transom Mount Transducer (CHIRP, SideScan, DownScan) Integrated Mercury VesselView Link Simrad RS40 VHF Radio with AIS and HS40 wireless handset
Electrical switch panels with stainless-steel push-button switches and illuminated text
Footrest molded into console with solid teak steps with satin finish
Fusion USB and Aux input
Mercury DTS dual binnacle controls with integrated engine trim controls (single remote ignition key switch in cabin with pushbutton start/stop located at the helm) (Mercury SmartCraft Vessel View 5 color LCD Display) Navigation Package) (network connections to Raymarine)
Rails - grab rail (stainless steel)
Spotlight control
Steering wheel - cast stainless steel with knob and tilt helm
Storage recess on top of dash with (1) dual USB and (1) 12-V wireless cell phone charging holder
Dash surface - custom black acrylic integrated with switch panels and flush mounting of XL displays
Raymarine Axiom XL 16 screen (GPS, chart plotter, fishfinder)
Raymarine Axiom XL 16 screen (additional display)
Raymarine 1000-watt recessed thru-hull transducer (B275)
Raymarine Sounder RV-1000 with RV-100 Realvision 3D transom mounted transducer
Raymarine Ray63 VHF system with wireless Ray mic at helm
Navionics Chart Card: North America/Canada
A/C unit (12K BTU) (with 2 vents on dash and seating area vent)
Acrylic/glass dash
Drink holders - stainless steel (2)
Dual helm seat with arm rests that convert to create a large sun lounge area
Rail - grab handle
Stereo remote control - Fusion Bluetooth remote
Storage - glovebox style with (1) dual USB and white LED light
Storage recess on top of dash with (1) dual USB and (1) 12v wireless cell phone charging holder
Table - teak (high gloss with polished stainless-steel inlay, aft lounge area with electric high low conversion)
Bow lounge with dual row tilt up backrests (includes canvas cover)
Foldaway stern bench seat with elevated backrest
Helm seat (fore and aft electrical adjustment with swivel )
Port console seat (2-person, forward facing with innovative mechanism to convert to an aft facing lounge)
Port aft facing seat (2-person seat that can convert to a lounge/filler cushion over the lowered table)
Port forward facing seat (2-person seat with conversion seatback for aft facing mezzanine seat)
Starboard aft facing (2-person mezzanine seat that folds down providing a countertop at the prep station)
Canvas (side and aft rigid Makrolon® polycarbonate weather enclosure from door to cockpit) (with storage in aft portion of hardtop) (white or black depending on frame color selection)
Custom painted integrated aluminum hardtop/windshield frame (white or black depending on frame color selection)
Deck hatches - with opening integrated into hardtop (2)
Handhold along hardtop for egress to foredeck
Ladder access to hardtop (white or black depending on frame color selection)
Lighting - LED blue/white overhead lights; (3) across aft end of hardtop (2) mid over Wet Bar and seating, (1) forward center
Lighting - LED blue companionway light (2) at helm deck step and cabin entry steps (turned on via solar sensor)
Lighting - LED red/white map overhead light (1)
Lighting - LED flood lights at cockpit (2) and bow (1)
Lighting - LED navigation lights (stainless steel) (recessed in hardtop)
Outrigger ready
Rod holders on port and starboard ladder supports (6) (white or black depending on frame color selection)
Side glass (open tempered)
Sunshade (cockpit) (telescoping polished stainless-steel frame retracts and deploys electrically) (black Sunbrella® canvas)
Windshield - full height, single piece front tempered glass providing unobstructed visibility, with dual electric actuated vents and independent control
Windshield wipers - (2) pantograph, with intermittent wash system
120-V receptacle
Countertop - solid surface with hinged, deployable extension, integrated into cockpit seat backrest
Handrail (stainless steel)
Refrigerator - stainless steel, dual voltage 12-V / 120-V, 2.3 cubic ft.
Sink - with filler cutting board (fiberglass) (hot and cold water)
Storage - pullout 3 drawer storage compartment under counter, forward of the refrigerator (replaced by refrigerator, freezer or ice maker options)
Storage - drawer/ box compartment on aft wall under the counter
Storage - wine rack
Wood accents (Zebra wood faced accent surface)
Additional solid surface countertop available in prep area when aft facing seatback is folded down
Pull-out footrest for aft-facing Mezzanine seating
Pull-out prep area with solid surface counter (when hinged up reveals an electric grill and storage compartment)
Insulated 220qt built-in cooler/storage under aft port seating with dual access
Flip up footrest for aft facing 2-person mezzanine seat
Bilge - aft mechanical space, large storage tray (deleted with gyro)
Cabin galley - upper, mid and lower cabinets at galley
Cabin main - cabinets above starboard settee
Cabin main - in-floor storage compartment
Cabin main - storage under starboard settee
Cockpit - downrigger weight holders (2)
Cockpit - storage below pullout grill
Cockpit - insulated 220qt built-in cooler/storage under seating with dual access
Cockpit - rod holders under starboard gunnel (2) (deleted with foldout bench seat option)
Fishboxes - insulated in-deck with pump-out (2) (290 quarts each)
Guest mid-berth - large storage compartment under berth with pull out drawers
Guest mid-berth - port side cedar lined hanging locker with removable shelves, dish storage and light
Guest mid-berth - port side storage under hinged countertop
Head - storage cabinet under sink and overhead
Helm deck - portside console glovebox and forward storage tray
Helm deck - starboard helm storage drawers and forward storage tray
Helm deck - starboard wet bar storage drawers and storage compartment
Master stateroom forward - large storage compartment under berth
Master stateroom forward - port side vertical cabinet with shelves and light
Master stateroom forward - port and starboard upper side cabinets forward
Master stateroom forward - starboard side cedar-lined hanging locker with light
Stereo - FUSION® full-function RA770 stereo head unit flush mounted in the acrylic dash (FUSION® integration into Raymarine Navigation Package and ethernet connection to cabin RA770 for PartyBus), JL Audio Digital Signal Processor (DSP) system with custom tuned audio, optimized for audiophile experience
Helm deck - JL stereo speakers M6 7.7” coax classic white/gun metal grill on port and starboard consoles reflecting off the windshield (2) and in aft part of hardtop (2), JL M6 10” subwoofer, Stereo remote control (Fusion Bluetooth remote on port lounge area that controls the stereo and volume of the helm deck speakers)
Bow - JL M6 6.5” coax classic white/gun metal grill in bow lounge area, Stereo remote control (Fusion Bluetooth remote that controls the stereo and volume of the bow speaker)
Cockpit - JL 7.7” coax classic white/gun metal grill (2) in aft corners , Stereo remote control (Fusion Bluetooth remote, that controls the stereo and volume of the cockpit speakers
Cabin Main Area - Fusion RA770 Stereo head unit with Aux for TV audio integration, connected to cockpit sound system for Fusion PartyBus Mode, Fusion Panel Sound bar speaker system, TV 32” flat screen LED HDTV with Apple TV
Cabin Forward - Fusion Panel Stereo with Aux in for TV audio integration, 24” flat screen LED HDTV with Apple TV Integration
120-V receptacle
12-V and dual USB receptacles
Air conditioner (16,000 BTU) reverse cycle
Carbon monoxide and smoke detectors
Cabinets - teak wood, satin finish with maple lining located over settee
Digital vessel control - iPad with inductive charging case, monitor vessel systems and control DC circuits
Door - cabin entry (lockable acrylic)
Lighting - LED white overhead lights with dimmer switches (2)
Lighting - LED RGB diffused courtesy lighting with dimmer control
Materials - easy to clean interior materials
Settee - L-shaped with storage under cushions and additional filler cushions with dedicated storage to convert to a sleeping berth
Skylight with magnetic stow-away shade
Storage - large storage compartment in salon floor
Table - dinette (folding with electric high low to convert to a berth) (solid teak wood with gloss finish)
Throw pillows (5)
TV 24” flat screen HDTV with Apple TV Integration
Windows - hull side with pull-down pleated shades
120-V receptacle
Cabinets - teak wood, satin finish with maple lining located under counter and over galley
Cabinet - overhead with AC and DC vessel system controls
Cabinet storage - behind sink providing additional storage for galley supplies
Cabinet storage - for dishes
Cooktop burner (single)
Countertop with faucet and undermount sink (solid surface)
Lighting - LED white light overhead (1)
Lighting - LED RGB courtesy lighting under overhead cabinet and countertop with dimmer control
Microwave - in overhead cabinet
Pullout out waste receptacle in cabinet under galley counter
Rail - handrail (stainless steel)
Refrigerator/freezer - drawer, stainless steel 12-V/120-V (3.0 cubic feet) CR85
Sink filler - solid surface matching countertop with integral cutting board
Wine glass holder’s underside of cabinet with lighting (6)
120-V receptacle (port and starboard)
Air-conditioner (8,000 BTU) reverse cycle with LCD Control
Bed - island bed with trunk style front storage access (gas assist hatch), 8” thick Premium Handcraft® pillowtop innerspring mattress with electrically actuated hinged backrest, fitted sheet, comforter and pillowcases (2 regular-size)
Cabinets overhead on port and starboard side with flip up doors
Carbon monoxide and smoke detectors
Door - sliding pocket door separating the stateroom from salon
Flooring and entry steps - solid teak with satin finish
Lighting - LED RGB diffused courtesy lighting with dimmer control
Lighting - LED overhead lights (4)
Lighting - LED overhead reading lights (2)
Opening hatch
Service access to A/C unit (through forward bulkhead) and bow thruster (through the floor)
Storage - hanging locker with cedar lining with door activated light (starboard side)
Storage - locker with cedar lining with door activated light and shelves (port side)
Vacuum - Dyson V7 handheld with charging holder
TV - 24” flat screen HDTV with Apple TV Integration
Vimar single USB receptacles on port and starboard nightstands
Vimar overhead light switch located on starboard nightstand
Windows with pull down pleated shades (hull-side)
120-V receptacle
Air-conditioning vents from main cabin (16,000 BTU unit)
Carbon monoxide detector
Flooring and entry steps - solid teak with satin finish
Lighting - LED reading lights (2)
Lighting - LED white overhead lights with dimmer switches (1 in main area, 2 in bed area)
Lighting - LED RGB diffused courtesy lighting with dimmer control
Mattress - 6” thick Premium Handcraft® pillowtop innerspring with hinged access to storage
Privacy curtain
Storage - large storage compartment under the mattress with a powered access hatch, providing easy access to storage drawers and large molded in fiberglass trunk
Storage - hanging locker (cedar lined) with removable shelves and galley dish storage with door activated light
Vimar single USB receptacle
120-V receptacle at vanity
Dual entrance (from cabin and from master stateroom)
Flooring - solid surface flooring in the shower and solid teak flooring on the vanity area
Lighting - LED overhead light (2) with dimmer
Lighting - LED RGB diffused courtesy lighting with dimmer control
Mirror - full length (located on acrylic stateroom access door)
Opening port light
Rails - handrail (stainless steel )
Shower - enclosed shower with rain head and hand-held sprayer with hot and cold faucet and bi-fold acrylic shower divider
Shower sump
Skylight (frosted glass)
Toilet paper holder inside vanity
Towel ring and bar
Trash chute in counter
Vacu-Flush® toilet (electric), holding tank with vent filter, overboard discharge, dockside pump-out, tank full indicator alert and progressive tank level indication integrated into digital network
Vanity storage
Vanity with ceramic vessel sink and polished chrome faucet
Ventilation (forced air)
Air-conditioning (cabin) - dual reverse cycle units (16,000 BTU in main cabin, 8000 BTU in forward stateroom)
Air-conditioning (helm deck) - dual reverse cycle units (16,000 BTU starboard, 12,000 BTU port)
Battery trays for (3) group 31 house batteries with advanced battery management system and in-cabin electric switches and charging relays with remote paralleling
Bow thruster (6kW) with dedicated battery bank and charging system (not available with Joystick Piloting option)
Freshwater anchor washdown faucet
Freshwater hot and cold-water system, 90-gallon tank, with dockside hookup and tank level indicator
Fuel tanks - dual 310-gallon aluminum fuel tanks
Manifold plumbing system for fresh water with individual valve per circuit
Water heater (11gallon)
300 V8 DTS Black Quad Mercury Verado engines with hydraulic power steering and Shadow Mode Technology (91 octane fuel recommended)
Battery trays for (4) group 31 engine batteries with advanced battery management system and in-cabin electric switches and charging relays with remote paralleling
Bilge pump - high water bilge pump with alarm (2000 GPH)
Bilge pumps - automatic (300 GPH forward, 2000 GPH aft)
Engine fuel / water separators (4)
Freshwater pullout hot and cold shower (2) located at dive door and transom door
Freshwater washdown - stainless steel faucet located in cockpit
Generator (diesel 12kW Fischer Panda) - 240-V 60 Hz with fire suppression system, automatic with manual override
Horn - electric dual polished stainless-steel trumpet horns
Inlet - dockside cable TV inlet with low profile digital antenna on hardtop and boost control in cabin
Inlet - 50-amp shore power inlet with battery chargers, isolation transformer and 50’ shore power cord
Lighting - LED cockpit and machinery space lighting
Propellers (stainless steel)
Raw-water washdown - stainless steel faucet located in cockpit
Thru hulls - bonding system for underwater thru hull fittings
Thru hulls - cast bronze thru hulls (below waterline)
Thru hulls - cast stainless steel thru hulls (above waterline)
Transducer pocket in hull bottom for flush mounting a B275 transducer
Trim tabs - electric trim tabs with indicator (Auto Glide, Dynamic Running Surface, dual ram)
Switch panel - livewell pump/lighting and fish boxes
Anti-theft security key fob with Engine Immobilization and auto GEO fence
Boston Whaler Proprietary Vessel Monitoring System
Cellular and Satellite 24-hour monitoring system providing world-wide coverage
Monitor engines, tanks, batteries, shore power and high-water sensor with alert notification
Remote control of cabin and cockpit air-conditioning, lighting circuits and chiller system if equipped
Telematics tracking system with GeoFence Alert Notification
Free 3 year monitoring/control subscription included
White
Abaco Blue
Fighting Lady Yellow
Horizon Blue
Ice Blue
Jadestone
Oyster Grey
Platinum
Sand Metallic
Steel Blue
Tectonic Silver
Wasabi
Black graphics
Blue graphics
Chrome graphics
Red graphics
Silver graphics
White graphics
Rosewood interior package
Black Frame
Upper Station Flybridge w/ Triple V12
Upper station with JPO
Abaco Blue
Horizon Blue
Platinum
Steel Blue
Radial Outriggers (Hardtop Mounted)
Upper Station Center Outrigger
Upper Station Outriggers
Anchor windlass chain (300 feet)
Bow Thruster
Fender Hangers - stainless steel (6)