2023 Boston Whaler 405 Conquest

The 405 Conquest, aka the SUV of the Sea, is 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 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.

• Cabin features private master stateroom and two guest sleeping quarters, an enclosed head with separate shower, a convenient galley and more.
• Full-beam single-piece windshield with optional side glass for unobstructed visibility and a closer sense of connection with the water.
• Quad 300-hp Mercury Verado® engines with optional Joystick Piloting provide impressive power and control.
• Highly customizable transom prep area with multiple fishing and entertaining options.
• Unique portside companion lounge with hidden table converts to multiple positions.
• Luxury touches throughout include a rain shower, innerspring mattresses, Corian countertops and premium finishes.
• Available with Seakeeper gyro-stabilizing system.

• All hardware 316-L stainless steel
• All rails welded 316-L stainless steel
• Vinylester barrier coat over entire hull and hull sides

• 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)
• 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)

• Helm console starboard-side layout includes:
  • 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 - extra deep stainless steel (2) 
  • Electronics mounting surface with space for dual 16" or dual 19" Raymarine displays
  • 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) (network connections to Raymarine Navigation Package) 
  • 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

• Canvas (side and aft rigid Makrolon® polycarbonate weather enclosure from door to cockpit) (white Stamoid®) (with storage in aft portion of hardtop)
• Custom painted integrated aluminum hardtop/windshield frame
• Deck hatches – with opening integrated into hardtop (2)
• Handhold along hardtop for egress to foredeck
• Ladder access to hardtop
• 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)
• 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

• 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)

• 110-V outlet
• 12-V/120-V refrigerator
• Corian solid surface countertop
• Galley sink with faucet and cutting board
• Microwave
• Skylight over galley
• Trash receptacle (under c-way step)
• Wood grain galley cabinetry

• 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)

• 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)
• Fish boxes – insulated in-deck with pump-out (2)
• 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 – starboard side cedar-lined hanging locker with light

• 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
• Portholes in hull side windows (4) (opening)
• 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)
• Windows – hull side with pull-down pleated shades

• 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 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)