Licensed Yacht BrokersSales and service of yachts and shipsThe 405 ConquestfromBoston Whalerblends performance, range, and practical comfort for serious weekends and offshore runs. As amotor yachtin our broadermotor yachtsportfolio, it rides on a provenfiberglass hullplatform. Shestakov Yacht Sales, led by Andrey Shestakov, is ready to guide your acquisition from first consultation to closing.
Selecting a 405 Conquest
Choosing a 405 Conquest is about prioritizing speed, efficiency, and capability. Triple Boston Whaler-specified Mercury outboards deliver confident performance with a 31 kn cruise and 61 kn top speed, while a 1,040-gallon fuel capacity supports extended passages. If you value a spacious platform with a single head, generous beam, and a ruggedfiberglass hullconstruction, the405 Conquestis a compelling fit. Consult Andrey Shestakov at Shestakov Yacht Sales for tailored guidance and availability.
Features of the Model
- 40 ft (12.19 m) LOA paired with a 13 ft (4.12 m) beam for abundant deck and interior volume
- Triple Mercury outboards (Gas/Petrol) with an outboard configuration for straightforward serviceability
- Confident performance: 31 kn cruise and 61 kn maximum speed
- Substantial capacities: 1,040 gal fuel and 90 gal fresh water
- Durable build with a fiberglass hulland a fiberglass deck
- Practical layout highlighted by 1 head
Technical Specifications
- Length overall (LOA): 40 ft (12.19 m)
- Beam: 13 ft (4.12 m)
- Draft (min): 8.475 ft (2.5833 m)
- Cruise speed: 31 kn (31 mph)
- Maximum speed: 61 kn (61 mph)
- Engines: 3 x Mercury, Outboard, Gas/Petrol
- Hull: fiberglass and plastic
- Deck: Fiberglass
- Heads: 1
- Fuel capacity: 1,040 gal
- Water capacity: 90 gal
Pricing and Ordering
Pricing and build availability depend on specification and market conditions. For current pricing, delivery timelines, and to secure your 405 ConquestwithBoston Whaler, contact Andrey Shestakov at Shestakov Yacht Sales for a personalized proposal.
Questions and Answers
Q: What powers the 405 Conquest? A: It’s equipped withthreeMercuryoutboardengines running onGas/Petrol, providing robust, easy-to-service propulsion.
Q: How fast is the 405 Conquest? A: The yacht offers acruise speedof 31 kn (31 mph) and atop speedof 61 kn (61 mph), delivering both efficiency and punch.
Q: What are the key dimensions and draft? A: LOA is 40 ft (12.19 m), beam is13 ft (4.12 m), and minimumdraftis8.475 ft (2.5833 m)for versatile coastal operation.
Q: What are the fuel and water capacities? A: You get a fuel capacityof1,040 galand awater capacityof90 gal, supporting longer trips between stops.
Q: What type of hull and category does it belong to? A: The boat features a fiberglassconstruction aligned withклассификацией Fiberglass and Plastic Yachtsand is presented as amotor yachtwithin ourmotor yachtsselection at Shestakov Yacht Sales.
Owner Experience Review
Owners turn to the 405 Conquestfor true crossover duty. Reports point to a roomy, genuinely livable interior: a forward master plus midberth, an enclosed head with separate shower, and a proper galley support family cruising and weekend overnights. On the helm deck, the lounge converts into multiple positions, and with the large sunroof and full-side glass, the boat feels bright and social for day entertaining and diving—fitting the “good all-around boat for family, friends, fishing and diving” feedback.
Offshore, it’s configured for big-game fishing with rod holders, large fishboxes, optional outriggers, and the fuel capacity to stretch trips. On the water, owners and testers describe a solid ride in all conditions; for its size it feels sporty and agile, and joystick piloting makes docking straightforward. With larger outboard packages, published tests show the boat can reach roughly 50+ mph, though the performance sheets also document high fuel burn at typical cruise. Brand sentiment around Boston Whalerfrequently cites long-haul reliability—“like old friends.”
Upkeep is part of the calculus: four outboards raise routine service demands and operating costs, and some owners voice long-term powerplant preferences, wishing for additional outboard options such as Honda’s BF350. The flip side is serviceability—mechanical access is a standout, with a large center cockpit hatch on gas struts opening to organized systems (generator, Seakeeper, fuel-water separators, chargers, strainers, bilge pumps), which helps streamline inspections and maintenance.
Pros and Cons
- Versatile mission profile for family cruising, offshore fishing, entertaining, and diving.
- Confident ride and agile handling for its size, with joystick piloting easing docking.
- Livable layout with a roomy cabin, convertible helm-deck lounge, and abundant natural light.
- Documented fuel consumption at cruise and WOT is high and demands range planning.
- Quad outboards increase routine service needs and overall operating costs.
- Some owners wish for alternative outboard options, citing long-term reliability preferences.
Comparison with Other Models
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| 405 Conquest | 40' 0" (12.19 m) | 13' 0" (4.12 m) | 8' 6" (2.58 m) | 31 kn / 61 kn | - |
| 13 Sport | 13' 0" (4.01 m) | 6' 0" (1.83 m) | - | - | - |
| 380 Outrage | 42' 0" (12.83 m) | 11' 0" (3.56 m) | 6' 7" (2 m) – 10' 11" (3.33 m) | - | 14500 |
| 360 Outrage | 36' 0" (11.10 m) | 11' 0" (3.43 m) | 8' 9" (2.67 m) | - | - |
| 320 VANTAGE | 32' 0" (9.75 m) | 10' 0" (3.05 m) | - | - | - |
| 350 Realm | 35' 0" (10.82 m) | 10' 0" (3.30 m) | 6' 10" (2.08 m) | - | - |
| OUTRAGE | 32' 0" (9.75 m) | - | - | - | - |
| 240 Vantage | 24' 0" (7.37 m) | 8' 0" (2.59 m) | 4' 11" (1.50 m) – 10' 6" (3.20 m) | - | 4 |
| 190 Outage | 18' 0" (5.74 m) | 8' 0" (2.44 m) | 3' 3" (1 m) | - | - |
| 345 Conquest | 34' 0" (10.36 m) | 11' 0" (3.56 m) | 6' 0" (1.83 m) | - | - |
Learn more on the “Boston Whaler - 405 Conquest”
To learn more on the “Boston Whaler - 405 Conquest” or to get advice on how to buy or sell a yacht or get a great price for a yacht charter
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