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BOSTON WHALER · 2026

Boston Whaler 405 Conquest

40' (12.19m) ·Boats
Price on application

About this yacht

**Dealer Demo** Contact MarineMax Clearwater for special demo pricing.


2026 Boston Whaler 405CQ

Experience the pinnacle of boating luxury with the 2026 Boston Whaler 405CQ. Designed for those who demand excellence, this vessel combines state-of-the-art performance with exquisite craftsmanship, ensuring that every journey on the water is nothing short of spectacular.

Unmatched Performance

The 405CQ delivers power and precision, making it perfect for both leisure cruising and adrenaline-packed adventures. Its agile handling and robust hull design cater to the discerning boater, allowing you to carve through waves with ease and confidence.

Luxurious Features

Step aboard to find a spacious, meticulously designed interior that exemplifies luxury. With stunning finishes, comfortable seating, and advanced technology, every inch of the 405CQ is crafted for both elegance and functionality, making it a true sanctuary on the water.

Why Choose MarineMax?

Buying a boat from MarineMax means you not only receive a full tank of fuel and a Go Boating Gear kit but also enjoy no-hassle financing and insurance. Our exceptional service includes expert guidance through classes like Intro to Boating and exciting customer events, ensuring your experience is seamless and enjoyable.

Embrace the freedom of open waters and the allure of the high seas with the 2026 Boston Whaler 405CQ—your gateway to unforgettable adventures awaits!

Specifications

Length
40' (12.19m)
Beam
13' 6" (4.12m)
Year built
2026
Builder
BOSTON WHALER
Model
405 Conquest
Type
Boats
Heads
1
Hull material
Fiberglass
Engines
MERCURY WHT 425 JPO V10 425hp 63hrs / MERCURY WHT 425 JPO V10 425hp 63hrs / MERCURY WHT 425 JPO V10 425hp 63hrs / MERCURY WHT 425 JPO V10 425hp 63hrs
Status
Active
MLS ID
486974
Included Options +

Included:

  • Chrome Whaler Logo - Standard.
  • Abaco Blue.
  • Black Canvas.
  • White Frame.
  • Abaco Blue Underside H/t.
  • Q-wht 425 Jpo V10 Ams Vdo.
  • Anchor Windlass Chain.
  • Teak Interior Package - Standard.
  • Aft Cockpit Table (2 - Solid Teak With Dedicated Storage).
  • Cockpit Foldout Bench Seat-stbd (replaces Under Gunnel Rod Holders And (1) Gunnel Rod Holder).
  • Cockpit Refrigerator (dr 65) (at Helm Deck Wet Bar) (replaces Storage Drawers) (not Compatible With Cockpit Freezer Or Ice Maker Options).
  • Cooktop - Helm Deck (single Burner - Stbd Helm Deck Wetbar).
  • Underwater Lighting (blue Led (6) - (4) Transom Mounted & (2) Trim Tab Pockets).
  • 12v Dc Receptacle (at Transom For Elect.reels/downriggers).
  • Addt'l Portlight Windows.
  • Deluxe Radial Outriggers (h/top Mounted) (gemlux 22 Ft. Carbon Fiber With Full Rotational & Vertical Control From Inside Helm).
  • Generator Diesel (120v) (15kw) (required For Gyroscopic Stabilizer Option).
  • Refrig Chiller-dual Fishbox & Cooler (120v 60hz) (port & Stbd Fishboxes).
  • Freezer - Top Loading (built Into Starboard Cabin Settee).
  • Full Side Glass (full Height Side Glass With Pop And Slide Openings).
  • Bow Sunshade (manual Setup) (attaches To Hardtop & Has (2) Poles At Forward Bow Area).
  • Automatic Id System (ais) Transceiver.
  • Htop Mount Flir 30hz M332 Thermal Night Vision.
  • Satellite Weather And Radio.
  • Gyroscopic Stabilizer (seakeeper Sk6) (must Select 15kw Diesel Generator Option).
  • Nav Pkg, Simrad 19" Nso Dual D.
  • Nav Pkg, Simrad 24" Nso Addt'l.
  • Radar, Simrad Open Array Halo 48"w/bird+.
  • Camera, Cockpit Rear View.
  • Engine Flush System (with Remote Activation In Cockpit).
  • Summer Kitchen (corian Sink With Hot And Cold Fresh Water And Filler Board, Electric Grill (replaces Pull Out Grill In Prep Station With Additional Drawer Storage), Pull Out Drawer With 5 Gal Bucket For Storage Or Trash Port Side, Pull Out Drawer Storage Stbd Side & Pull Out Drawer Storage On Front Of Summer Kitchen).
  • (replaces Aft Cockpit Fold Down Seat) (not Compatible With Deluxe Prep Center Or Couch Seating Options).
  • Rod Storage (mid Berth Rack System For (6) 6.5' Rods).
  • Canvas, Mesh Windshield Shades.
  • Canvas Cover Package (cockpit Foldout Stern Seat Backrest Cover, Port And Starboard Console Cover, Port Forward And Mid Lounge Seat Cushion Cover, Helm.
  • Seat Cover, Port Aft Seat Cover, Stbd Aft Seat Cover & Quad Engines Cover) (black Stunbrella).
  • Battery Package (jpo) (factory Installed Gr31 Agm Interstate Batteries For Quad Engines, Qty 7).
  • Remote Mast Light/antenna Powerbase.
  • Teak Seat Backs.
  • Shore Power Cable Reel.
Additional Specifications +
Seating Capacity: 0
Freeboard: 0 ft
Electrical Circuit Voltage: 0
Windlass: Electric
Liferaft Capacity: 0
Deadrise at Transom: 19 degrees
Displacement Type: Dry Load
Tax Country: US

Video