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2026 Boston Whaler 405 Conquest Sold Boat in Sarasota, FL 34236 US

$2,007,419

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We will let you know when another 2026 Boston Whaler 405 Conquest is available in Sarasota, FL
builtBuilt in 2026
Year the boat was built
model

405 Conquest

Boat model
engine

3 Engines (3x MERCURY)

Engine type and count
length

40 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

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2026 Boston Whaler 405 Conquest
Price$2,007,419$1,999,999$1,995,000$1,925,000$1,900,000$1,900,000
LocationSarasotaFort LauderdaleSanibelFort MyersStuartSaint Petersburg
Nominal Length40'53'48'55'53'50'
Engine MakeMERCURYMercury VeradoMercuryMERCURYMercuryMercury Racing
Total Engine Power600 hp600 hp600 hp600 hp600 hp500 hp
Days on Market38173278116706306
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Other 2026 Boston Whaler 405 Conquest For Sale in Florida, United States

Nominal Length
40ft
Length Overall
40ft
Beam
13.5ft
Drive Up Draft
2.5ft
Deadrise At Transom
19deg
Dry Weight
22400lb
Heads
1
Fresh Water Tanks
90gal
Fuel Tanks
620gal
Holding Tanks
30gal
Windlass
hydraulic-windlass
Electrical Circuit
none
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
WHT 600 JPO V12
Total Power
600hp
Engine Type
outboard
Fuel Type
gasoline
Drive Type
other
Engine 2
Engine Make
MERCURY
Engine Model
WHT 600 JPO V12
Total Power
600hp
Engine Type
outboard
Fuel Type
gasoline
Engine 3
Engine Make
MERCURY
Engine Model
WHT 600 JPO V12
Total Power
600hp
Engine Type
outboard
Fuel Type
gasoline

Price History

DateEventPrice
5/12/26Initial price$1,796,850

Contact MarineMax Sarasota

1601 Ken Thompson Pkwy, Sarasota, FL, 34236

Boston Whaler 405 Conquest: BoatTEST Review

Reviewed by Jeff Hammond

Boat Test Review on BoatTest.com

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 2026 Boston Whaler 405 Conquest

Customers are praising the 2026 Boston Whaler 405 Conquest for its exceptional blend of performance, comfort, and versatility

Many highlight its smooth, stable ride even in challenging sea conditions, making it ideal for both fishing and family outings. The spacious and well-designed cockpit receives positive feedback for providing ample room and smart storage solutions. Users appreciate the high-quality craftsmanship and attention to detail throughout the boat, noting the premium materials and finishes. Additionally, the advanced electronics and fishing features are often mentioned as standout elements that enhance the overall boating experience. Overall, owners commend the 405 Conquest for living up to Boston Whaler’s reputation for reliability and durability.

The Biggest Pros and Cons

The 2026 Boston Whaler 405 Conquest offers a compelling blend of performance, luxury, and versatility, making it a standout choice for both serious anglers and family cruisers. Here are some of the key pros and cons to consider:

Pros

Unmatched Build Quality: Boston Whaler's legendary "unsinkable" hull construction ensures exceptional durability and safety on the water.

Spacious and Versatile Layout: The 405 Conquest features a well-thought-out deck plan with ample seating, fishing amenities, and comfortable accommodations below deck.

Powerful Performance: Equipped with robust outboard engines, this model delivers impressive speed and handling, ideal for offshore adventures.

Luxury Features: High-end finishes, advanced electronics, and thoughtful details enhance comfort and convenience during extended trips.

Excellent Fishability: Multiple rod holders, a large livewell, and a functional cockpit design cater to serious anglers.

Advanced Technology: Integrated navigation and state-of-the-art systems provide ease of operation and safety.

Cons

Price Point: As a premium vessel, the 405 Conquest comes with a higher price tag, which may be a consideration for budget-conscious buyers.

Size Considerations: Its larger size requires experience to maneuver confidently, especially in tight marina spaces.

Fuel Consumption: Powerful engines and a sizable hull mean fuel usage can be substantial during extended trips.

Limited Cabin Space: While comfortable, the cabin accommodations are more suited for short overnight stays rather than extended liveaboard use.

Made For

The 2026 Boston Whaler 405 Conquest is designed for serious anglers and boating enthusiasts who demand top-tier performance, versatility, and comfort. Ideal for those who love offshore fishing, extended cruising, and family adventures, this boat offers a perfect blend of luxury and rugged capability. Whether you're planning a day of trophy fishing or a weekend getaway on the water, the 405 Conquest delivers the space, advanced technology, and durability to meet the needs of experienced boaters seeking both excitement and relaxation.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Boston Whaler 405 Conquest. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Center Console cost in today's market, or how much does a Boston Whaler cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 1,706,306
Total Payment$3,050,811.75
Monthly payment
$12,711.72/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Boston Whaler 405 Conquest. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Center Console cost in today's market, or how much does a Boston Whaler cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 1,706,306
Total Payment$3,050,811.75
Monthly payment
$12,711.72/mo

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Address

1601 Ken Thompson Pkwy
Sarasota, FL 34236

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