2027 Boston Whaler 405 Conquest Boat in Fort Lauderdale, FL 33316 US

Price on request

FLIBS 2026
New
builtBuilt in 2027
Year the boat was built
model

405 Conquest

Boat model
engine

4 Engines (4x --)

Engine type and count
length

41 feet

Overall boat length
fuel

--

Fuel type
material

--

Hull material
Nominal Length
41ft
Length Overall
41.3333ft
Beam
13.5ft
Max Bridge Clearance
28.5ft
Max Draft
2.5ft
Deadrise At Transom
19deg
Cabins
2
Max Passengers
20
Fresh Water Tanks
90gal
Fuel Tanks
620gal
Holding Tanks
30gal
Engine 1
Engine Model
300 V8 DTS Quad Mercury Black Verado
Engine 2
Engine Model
300 V8 DTS Quad Mercury Black Verado
Engine 3
Engine Model
300 V8 DTS Quad Mercury Black Verado
Engine 4
Engine Model
300 V8 DTS Quad Mercury Black Verado
Specifications
Length overall: 41’ 4” / 12.6 m Beam: 13’ 6” / 4.11 m Draft: 30” / 0.76 m Cabins: 2 Fuel capacity: 620 gallons / 2,347 L Water capacity: 90 gallons / 340.7 L Engines: 300 V8 DTS Quad Mercury Black Verado Maximum horsepower: 1,800 HP Persons capacity: 20 persons Weight (dry no engine): 22,400 lbs. / 10,160 kg Weight (w/engines, fuel, and water): 30,360 lbs. / 17,853 kg Max. Weight Capacity: 6,922 lbs. / 3,140 kg Swamp Capacity: 4,050 lbs. / 1,837 kg Maximum Persons Capacity: 20 Maximum Horsepower: 1,800 HP (1,342 kW) Minimum Horsepower: 1,200 HP (895 kW) Maximum Engine Weight: 4,050 lbs. / 1,837 kg Transom Height: 30” / 0.76 m Transom Angle: 15° Deadrise at Transom: 19° Diesel Generator Fuel Capacity: 38 gallons / 144 L Waste Capacity: 30 gallons / 113.6 L Bridge Clearance with Hardtop (Anchor Light/VHF Down): 10’ 5” / 3.2 m Bridge Clearance with Hardtop and Radar: 11’ 8” / 3.6 m Bridge Clearance with Hardtop and Thermal Camera (Anchor Light/VHF Down): 12’ 10” / 3.9 m Bridge Clearance with Hardtop, Thermal Camera and Satellite TV: 14’ 8” / 4.5 m Bridge Clearance with Hardtop, Upper Station: 20’ 9” / 6.3 m Bridge Clearance with Hardtop, Upper Station with VHF: 22’ 6” / 6.9 m Bridge Clearance with Hardtop, Upper Station with Outriggers: 28’ 6” / 8.7 m Generator: Diesel 12kW Fischer Panda Cabin berths: L-shaped settee converts to sleeping berth; forward island bed; mid-berth bed

Contact Boston Whaler

Fort Lauderdale, FL, 33316

Boston Whaler 405 Conquest: BoatTEST Review

Reviewed by Jeff Hammond

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.

Rating: 4.3 out of 5

Overview from around the web 2027 Boston Whaler 405 Conquest

The 2027 Boston Whaler 405 Conquest has garnered enthusiastic feedback from customers who appreciate its exceptional blend of performance, comfort, and versatility

Many users highlight its impressive handling in various sea conditions, making it a reliable choice for both fishing enthusiasts and family outings. Customers frequently praise the spacious and well-designed layout, which accommodates social gatherings and overnight trips with ease. The cabin's upscale finishes, ample storage solutions, and advanced technology create a luxurious experience on the water. Fishermen are particularly impressed with the boat's practical features, including the expansive cockpit, integrated rod storage, and state-of-the-art fish-finding systems. The upgraded propulsion options also receive accolades for providing speed and efficiency, enhancing the overall boating experience. Safety is another point of reassurance, with users noting the solid construction and stability that Boston Whaler is renowned for, allowing them to navigate with confidence. Overall, the 2027 Boston Whaler 405 Conquest stands out as a top-of-the-line choice for those seeking a high-performance vessel that does not compromise on comfort or style.

Made For

The 2027 Boston Whaler 405 Conquest is designed for avid boaters who seek both adventure and comfort on the water. This versatile vessel caters to serious anglers, families, and weekend cruisers alike, providing the perfect balance between performance and luxury. For fishing enthusiasts, the Conquest 405 is equipped with abundant storage for gear, spacious live wells, and a tournament-ready cockpit, allowing for successful outings whether targeting deep-sea game or enjoying a day on the bay. With its durable construction and renowned unsinkable design, anglers can confidently pursue their catch in various weather conditions. Families will appreciate the spacious cabin, which features sleeping accommodations, a fully-equipped galley, and a comfortable lounge area. This makes the Conquest not just a fishing platform but also a comfortable retreat for entertaining or enjoying a weekend getaway. Cruisers will find the Conquest's ease of handling and impressive speed ideal for exploring new horizons, whether venturing to the nearest cove or longer excursions along the coast. The modern technology aboard, including navigation and entertainment systems, ensures a seamless boating experience. In summary, the 2027 Boston Whaler 405 Conquest is perfect for boaters who demand versatility, comfort, and dependability, making it the ultimate vessel for those who live for the water.

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FLIBS 2026
The Image of Boston Whaler 405 Conquest 2027 - 02027 Boston Whaler 405 Conquest
PricePrice on requestPrice on requestPrice on requestPrice on requestPrice on requestPrice on request
LocationFort LauderdaleFort LauderdaleMiamiMiamiPompano BeachStuart
Nominal Length41'32'40'40'40'40'
Draft3'-----
Engine Make----MERCURYMERCURY
Total Engine Power----600 hp425 hp
Days on Market21215352641
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