2026 Boston Whaler 405 Conquest Sold Boat in Stuart, FL 34994 US
Built in 2026
405 Conquest
3 Engines (3x MERCURY)
40 feet
Gas
Fiberglass/Reinforced
Boats For Sale in Florida, United States Similar to the 2026 Boston Whaler 405 Conquest
Compare with similar boats and find the perfect one for you.
| Â | No image available 2026 Boston Whaler 405 Conquest | |||||
|---|---|---|---|---|---|---|
| Price | Price on request | Price on request | Price on request | Price on request | Price on request | Price on request |
| Location | Stuart | Fort Myers | Miami | Miami | Miami | Miami |
| Nominal Length | 40' | 21' | - | - | - | - |
| Engine Make | MERCURY | MERCURY | - | - | - | - |
| Total Engine Power | 600 hp | 200 hp | - | - | - | - |
| Days on Market | 398 | 1 | 1 | 1 | 1 | 1 |
| Get in touch |
Other 2026 Boston Whaler 405 Conquest For Sale in Florida, United States
Other Boston Whaler 405 Conquest boats for sale in Florida, United States
Other Boston Whaler boats for sale in Florida, United States
Just landed and ready to make waves!
2026 Boston Whaler 405CQ
Unleash your adventurous spirit with the remarkable 2026 Boston Whaler 405CQ, designed for those who seek both thrilling performance and refined luxury. This vessel epitomizes excellence on the water, boasting a robust build and advanced engineering that promises an exhilarating ride, whether you're cruising coastal waters or navigating open seas.
Exceptional Craftsmanship
Crafted with precision, the Boston Whaler 405CQ showcases an elegant design that harmonizes style and functionality. Premium materials and innovative technology come together to create a stunning interior that invites relaxation while the exterior captivates with its sleek lines and commanding presence.
A Lifestyle of Enjoyment
Owning this exquisite boat brings endless opportunities for fun and adventure. With MarineMax, enjoy a full fuel tank upon purchase, a Go Boating Gear kit for safety, and no-hassle financing options to simplify your journey. Join a community that values exceptional service through expert guidance and engaging classes to enrich your boating experience.
Connect and Explore
Become part of a vibrant community with access to exclusive events like boat shows, Getaways!® trips, and custom customer events. Whether you're an experienced boater or a beginner, the Boston Whaler 405CQ promises unforgettable moments on the water while you explore the freedom of the open sea.
2026 Boston Whaler 405 Conquest Video Tours
Boston Whaler 405 Conquest: BoatTEST Review
Overview
The Boston Whaler 405 Conquest represents the largest model in the Conquest lineup, designed with versatility in mind to accommodate families who enjoy both fishing and cruising. This model offers customizable features that cater to a dual-purpose lifestyle, blending comfort and functionality seamlessly.
Cockpit and Exterior Features
The cockpit of the 405 Conquest measures 11 feet 3 inches wide by 6 feet 6 inches fore and aft, offering a spacious and adaptable area. The standard layout includes a flip bench seat at the stern, while an optional summer kitchen replaces this with an electric grill, stainless steel rail, drawer-style refrigerator, sink, and multiple beverage holders. Storage is thoughtfully integrated, including dedicated spaces for a five-gallon bucket and cockpit tables, which Boston Whaler terms 'point-of-use storage.' For anglers, an optional aquarium live well can substitute the summer kitchen, with kitchen features relocated forward under the lounge. Additional fishing amenities include a 19-gallon live well in the aft port corner, rod holders, hawse pipes, racks for downrigger balls, and a first-in-class port side hull dive door with a heavy-duty stainless steel latch for hauling large fish or launching divers. The cockpit also features low-pressure glycol-filled cooling tubes for the 290-quart fish boxes, enhancing ice retention. Comfort and convenience are addressed with an optional 7-foot long sure shade, multiple rod holders on the hardtop, aft-facing lounge seats with beverage holders, a cooler with dual access, a pull-out shower, and wide passageways with secure rails leading to the foredeck. The foredeck itself boasts a 70-inch long by 58-inch wide sun pad with adjustable headrests, cup holders, grab rails, stereo speakers, and USB plugs.
Helm and Cockpit Galley
Access from the cockpit to the helm deck is facilitated by 9-inch tall steps with a 28-inch wide space between seats. The helm features a single-person seat that slides on a power base, with armrests and bolsters that fold up and a swivel function allowing the captain to engage socially when docked. The cockpit galley includes a Corian countertop, a single Kenyan burner, a sink with a fold-up faucet and removable cover, along with ample storage through drawers, cabinets, and a drawer-style refrigerator. The helm windshield is equipped with Boston Whaler's patented power vents and offers an optional full glass configuration. Additional features include overhead spreader lights, outrigger handles, speakers, courtesy lights, and a soft zipper pocket for storing the cockpit enclosure. An optional power skylight replaces standard hatches to enhance natural light.
Interior Living Spaces
The cabin provides six feet two inches of headroom and begins with a private bow stateroom, a highly requested feature in this size class. The sliding cabin hatch is uniquely designed with an articulating lower section to accommodate the hull's V-shape, a patented innovation by Boston Whaler. The bow berth, centered on the boat's axis, measures 80 inches long by 58 inches wide, with steps on either side. It includes adjustable head positioning for reclining to watch a 24-inch TV and stereo system located aft to port. Storage is abundant, with a cedar-lined hanging locker to starboard, a cedar-finished closet with shelves to port, and a large berth base that opens on gas struts for storing sizable items such as a life raft or luggage. A Dyson vacuum cleaner is standard and stored in the bow locker.
Heads and Additional Cabin Features
The private head compartment is accessible both from the master stateroom and the salon, featuring a separate shower area with a rainfall showerhead and a pull-up wand. The showerhead is designed to be recessed into the overhead in future models. The head also includes a vessel sink with Corian countertops, a skylight, and an opening port for ventilation. The salon area benefits from overhead skylights and hull-side windows that provide ample natural light. The dinette table folds to allow easy access and lowers to create additional sleeping space suitable for one adult or two children. Entertainment is supported by a stereo and a 32-inch TV, while controls for cooling, fish boxes, water maker, Sea Keeper, TV antenna gain, and air conditioning are discreetly housed behind overhead cabinet doors.
Galley and Aft Cabin
Located to port of the cabin steps, the galley is equipped with a single burner stove and a sink set in a Corian countertop, complemented by overhead storage and glass and beverage holders. Below the sink, an Isotherm refrigerator and a wastebasket are integrated. Above the galley, a cedar-lined locker offers additional storage with various shelves and compartments. The aft cabin features an 82 by 55 inch mattress that raises on a power assembly to reveal substantial storage beneath. Optional overhead racks can accommodate up to six fishing rods, enhancing the boat's utility for anglers.
Conclusion
The Boston Whaler 405 Conquest combines versatile cockpit and helm deck arrangements with comfortable and well-appointed interior accommodations, making it well-suited for family adventures on the water. Its thoughtful design caters equally to fishing enthusiasts and cruising families, while performance capabilities with Quad 400 Mercury outboards are detailed in a separate review. Overall, the 405 Conquest exemplifies Boston Whaler's commitment to quality, innovation, and multifunctional use.
Overview from around the web 2026 Boston Whaler 405 Conquest
Customers are praising the 2026 Boston Whaler 405 Conquest for its exceptional build quality and versatile design
Many highlight its spacious and comfortable cockpit, making it ideal for both fishing excursions and family outings. The boat’s powerful performance and smooth handling receive frequent commendations, along with its advanced technology features that enhance navigation and safety. Owners also appreciate the well-appointed cabin, which offers ample storage and comfortable accommodations for extended trips. Overall, the 405 Conquest is celebrated for blending rugged capability with luxury, meeting the needs of avid anglers and leisure boaters alike.
The Biggest Pros and Cons
The 2026 Boston Whaler 405 Conquest is a standout in the world of luxury sportfishing and cruising, offering a blend of performance, comfort, and innovative features. Here are some of the key pros and cons to consider:
Pros
Exceptional Build Quality: Boston Whaler’s renowned unsinkable hull construction ensures durability and safety, providing peace of mind on the water.
Spacious Layout: The 405 Conquest offers a thoughtfully designed cockpit and cabin space, ideal for both fishing and overnight stays, with ample seating and storage.
Advanced Technology: Equipped with the latest navigation, fish-finding, and entertainment systems to enhance the boating experience.
Powerful Performance: Twin high-performance outboard engines deliver impressive speed and fuel efficiency, making it suitable for offshore adventures.
Comfort and Luxury: Features such as a fully equipped galley, comfortable sleeping quarters, and premium finishes cater to extended trips in comfort.
Versatility: The boat’s design balances sportfishing capabilities with family-friendly amenities, making it a versatile choice for various boating activities.
Cons
Price Point: As a premium model with high-end features, the 405 Conquest comes with a significant price tag, which may be a consideration for budget-conscious buyers.
Size and Maneuverability: At 40-plus feet, it may require more experience to handle effectively, especially in tight marina spaces or challenging weather conditions.
Fuel Consumption: While efficient for its class, the powerful engines can lead to higher fuel costs during extended use.
Maintenance: The complexity and sophistication of onboard systems may result in higher maintenance demands and costs over time.
Made For
The 2026 Boston Whaler 405 Conquest is designed for serious anglers and adventurous families who demand a versatile, high-performance boat. It’s perfect for those who want a reliable vessel capable of offshore fishing, day cruising, and entertaining with spacious accommodations and advanced technology. Whether you’re targeting big game fish or enjoying a weekend getaway on the water, the 405 Conquest offers the durability, comfort, and innovation to meet the needs of passionate boaters seeking both excitement and relaxation.
Be the first to know when similar boats hit the market
Get notified when new boats become available
Meet the Broker
Address
Want to update the details or images for this boat? Claim this listing by getting in touch.
Boat Location
Contact MarineMax Stuart about 2026 Boston Whaler 405 Conquest
2370 SW Palm City Rd, Stuart, FL, 34994
Login with Google