Licensed Yacht BrokersSales and service of yachts and shipsMeet the Conquest 405byBoston Whaler— amotor yachtdesigned for capablecruiseradventures on a provenfiberglass and plasticplatform. For selection and purchase guidance, work with Andrey Shestakov and Shestakov Yacht Sales.
Selecting a Conquest 405
- Purpose and class: a motor yachttailored to thecruisersegment.
- Dimensions: LOA 40 ft (12.19 m); beam 13 ft (4.09 m).
- Propulsion: 3 x Mercury outboard engines; fuel type Gas.
- Capacities: fuel 1040 gal; water 90 gal.
- Layout: 1 head.
- Construction: hull in the fiberglass and plasticcategory; deck material Fiberglass.
Speak with Andrey Shestakov at Shestakov Yacht Sales to align the Conquest 405with your cruising plans and timeline.
Features of the Model
- Triple Mercury outboards (Gas) for confident performance and straightforward service access.
- 1040-gallon fuel capacity to support extended cruising intervals between fuel stops.
- Beam of 13 ft (4.09 m) for comfortable deck and cockpit arrangements.
- Practical single-head setup for simplified upkeep.
- Durable construction: hull fits the fiberglass and plasticcategory; deck is Fiberglass.
Technical Specifications
- Model: Conquest 405
- Builder: Boston Whaler
- Type: motor yacht/cruiser
- Hull: fiberglass and plastic
- Deck material: Fiberglass
- LOA: 40 ft (12.19 m)
- Beam: 13 ft (4.09 m)
- Engines: 3 x Mercury Outboard (Gas)
- Heads: 1
- Fuel capacity: 1040 gal
- Water capacity: 90 gal
Pricing and Ordering
To discuss current pricing and availability for the Conquest 405, contact broker Andrey Shestakov at Shestakov Yacht Sales. Our team will guide you through specifications review, documentation, and delivery planning for a seamless purchase experience.
Questions and Answers
- What kind of yacht is the Conquest 405?
- It’s a motor yachtset up as acruiserwith afiberglass and plastichull. Key dimensions includeLOA40 ft (12.19 m) andbeam13 ft (4.09 m).
- Who builds it and what powers it?
- Built by Boston Whalerand powered by 3 xMercuryoutboards usinggasfuel.
- What are the fuel and water capacities?
- Fuel capacityis 1040 gal andwater capacityis 90 gal.
- How many heads are on board?
- The layout includes 1 head.
- How do I get pricing and place an order?
- Reach out to broker Andrey Shestakovat Shestakov Yacht Sales to discuss pricing, availability, and next steps for yourConquest 405.
Owner Experience Review
Owners gravitate to the Conquest 405for its balance of offshore capability and genuine owner-operator ease. With joystick piloting and integrated digital switching available, docking and low‑speed maneuvers are straightforward, and the boat feels composed and quiet under way. Reviewers report a solid, sea‑kindly ride from the foam‑filled construction, brisk acceleration, and performance in line with a fast offshore express—cruising in the high 30‑knot range with top speeds in the low 50s (mph), depending on quad outboard setup.
For family cruising and overnights, the layout stands out: a private forward stateroom, a notably roomy mid‑cabin with higher headroom than many 40‑footers, and a stand‑up head with a separate shower. Fit and finish are repeatedly described as luxurious, with Ultraleather, teak, and Corian touches, while the tech‑forward helm supports comfortable multi‑day, even four‑season, use. Multiple wet bars, a glycol‑cooled drink box (55 gallons), and in‑deck fishbox refrigeration make weekend entertaining easy.
Anglers appreciate the offshore posture—quad power, fuel capacity, in‑deck fishboxes and rod stowage—though some reviewers note the generous cabin takes a bit of real estate from the cockpit fishboxes. Routine care is predictable for a quad‑outboard platform: there’s no inboard engine room to service, but four motors mean more scheduled services and parts than a twin setup. Typical upkeep centers on regular outboard service, Seakeeper maintenance if fitted, and occasional software updates for integrated electronics; service access around the transom is straightforward per manufacturer materials and listings.
Pros and Cons
- Solid, sea‑kindly ride and stable feel from the foam‑filled construction offshore.
- Owner‑operator friendly with joystick/autodocking options and integrated digital switching.
- Comfortable cruising layout with a private forward stateroom, large mid‑cabin, and robust entertaining amenities.
- Quad outboards increase routine service items and costs versus twin‑engine boats.
- Some cockpit fishbox space is traded for the expanded cabin volume.
- Integrated digital systems and optional Seakeeper add periodic update and maintenance needs.
Comparison with Other Models
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| Conquest 405 | 40' 0" (12.19 m) | 13' 0" (4.09 m) | - | - | - |
| 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 - Conquest 405”
To learn more on the “Boston Whaler - Conquest 405” 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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