2027 Boston Whaler 365 Conquest Boat in Seattle, WA 98102 US
Built in 2027
365 Conquest
2 Engines (2x Mercury)
36.5 feet
Gas
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2027 Boston Whaler 365 Conquest
Experience unmatched versatility and pinnacle offshore performance with the 2027 Boston Whaler 365 Conquest. Engineered with Whaler's unsinkable Unibond construction, this luxury offshore cruiser seamlessly transitions from serious deep-sea fishing to high-end entertaining and comfortable multi-day coastal cruising.
Powered by twin 600HP Mercury V12 Verado outboard engines in crisp Merc White, the 365 Conquest delivers exceptional horsepower, effortless displacement, and outstanding fuel efficiency. Precision handling is made effortless with dual 48V Joystick Piloting (JPO), granting ultimate confidence during tight-docking maneuvers and offshore holding. Full side glass and a helm-deck cooktop create an open, protected, and highly functional command center.
Designed for multi-day trips and day trips alike, the cabin features the Cabin Comfort Package, a fully equipped galley, and a head. Above deck, the cockpit functions as an entertaining lounge or a serious fishing platform, complete with a foldout port bench, cockpit table, summer kitchen with freezer, integrated rod storage, underwater lighting, and 12V DC receptacles for electric reels or downriggers.
Key Features & Upgrades
- Twin 600HP Mercury V12 Verado Outboards in Merc White with Dual 48V JPO joystick control
- Advanced Simrad Electronics: Dual 19" NSO displays, open array HALO 48" radar with Bird+, and Navigation Package
- Cockpit & Galley Amenities: Summer kitchen with freezer, helm deck cooktop, cockpit table, and port foldout bench seat
- Fishing & Storage Upgrades: 12V DC receptacles for electric reels/downriggers, rod storage, hardtop storage rack, and SS fender holders
- Premium Comfort & Entertainment: Cabin Comfort Package, Premium Audio Package with satellite radio, retractable sunshade, split bow rail, and full side glass
- Protection: Mooring cover, anchor windlass with chain, and underwater lighting
Contact Union Marine today to learn more about the 2027 Boston Whaler 365 Conquest or to schedule your private walkthrough.
- Location: Seattle
- Condition: NEW
- Stock Number: B7266311
- Year: 2027
- Make: Boston Whaler
- Model: 365 Conquest
- Vehicle Type: Boat
- Category: Walkaround
- Brand: Boston Whaler
- Engine: DUAL JOYSTICK 600 V12
- Propulsion: Twin Outboard
- LOA (Length): 36 ft 6 in
- Beam (Width): 12 ft
- Propulsion Type: Powered
- Number of Engines: 2
- Engine Type: Mercury
- Engine Power: 1200 HP
- Engine Information: DUAL JOYSTICK 600 V12
- Fuel Type: Gas
- Dry Weight: 17603 lbs
- Fresh Water Capacity: 52 gal
- Fuel Capacity: 410 gal
- Features May Include: Radar GPS Depthsounder Bimini Top Soundsystem Touch Screen Rod Holders Bluetooth
- Overall Length: 36' 6" (11.07 m) | Centerline (hull only): 35' 8" (10.84 m)
- Beam: 12' 0" (3.66 m)
- Depth, Maximum: Cockpit: 28” (0.71 m)
- Draft: 31" in (0.79 m) | Hull Only: 31" (0.79 m)
- Transom Height: 30” (0.76 m)
- Dead Rise: At Transom: 19º
- Bridge Clearance: With Hardtop (Anchor Light/VHF Down): 9’ 10” (2.99 m) | With Hardtop and Radar: 10’ 10” (3.30 m) | With Hardtop and Thermal Camera (Anchor Light/VHF Down): 13’ 2” (4.01 m) | With Hardtop, Upper Station: 16’ 0” (4.87 m) | With Hardtop, Upper Station with VHF: 21’ 6” (6.55 m) | with Hardtop, Upper Station with Thermal Camera (Anchor Light/VHF Down): 18’ 1” (5.48 m) | With Hardtop, Upper Station with Outriggers: 25’ 4” (7.72 m)
- Dimensions: Transom Angle: 15º
- Seating Capacity: 16 Persons
- Fuel Capacity: 410 gallons (1,552 L) | Diesel generator: 50 gallons (189 L)
- Weight, Maximum Capacity: 3,405 lbs (1,545 kg) | Swamped: 3,500 lbs (1,588 kg) | Engine: 2,700 lbs (1,225 kg)
- Fresh Water Capacity: 52 gallons (197 L)
- Black Water Capacity: 20 gallons (75 L)
- Dry Weight: No engine: 17,603 lbs (7,985 kg)
- Weight: With engine, fuel and water: 23,447 lbs (10,635 kg)
- Engine Power: Max: 1275 HP (850 kW) | Min: 1200 HP (850 kW)
Price History
| Date | Event | Price |
|---|---|---|
| 10/15/26 | Initial price | $1,328,900 |
Boston Whaler 365 Conquest: BoatTEST Review
Overview
The Boston Whaler 365 Conquest is a versatile and robust offshore fishing and cruising vessel designed for extended adventures. Measuring 36 feet 6 inches overall with a 12-foot beam and a draft of 31 inches, this model combines powerful twin Mercury 600 V12 engines with thoughtful design features to deliver both performance and comfort for long-range excursions.
Power and Performance
Powered by twin Mercury 600 horsepower V12 outboards equipped with 22-pitch Rev-X props, the 365 Conquest offers ample power for its size. The boat planes quickly with minimal bow rise and maintains good stability and handling, even during hard turns where it leans gracefully without compromising visibility through the sunroof. While not a high-speed sport boat, it remains nimble and responsive, suitable for offshore conditions. The vessel reached a top speed of 53.1 miles per hour at 6,400 RPM, with a best cruise speed of 41.6 miles per hour at 5,000 RPM, achieving approximately 0.8 miles per gallon and a range of around 281 miles with a 10% fuel reserve. Acceleration from idle to 30 miles per hour was recorded at 8.9 seconds. The boat features trim tabs and a heading hold autopilot system, enhancing ease of operation on long runs.
Exterior Design and Cockpit Features
The cockpit is spacious, measuring 115 by 66 inches with a depth of 28 inches and a stern freeboard of 38 inches. It includes a large starboard fish box with a frost box system, part of Boston Whaler's double hull foam-filled construction, emphasizing durability and premium build quality. A dive door with a flip-up handle and point-of-use storage is located on the starboard side, facilitating easy water access. The transom features a summer kitchen with 70 inches of counter space, an electric Kenyon grill, sink with cutting board, pull-out refrigerator, and multiple storage compartments including dedicated spaces for buckets and fishing tools. Alternatively, a flip-out bench seat is available as a standard option. Additional cockpit amenities include a 19-gallon pressurized live well, switches for fish boxes and live well, fresh and raw water spigots, and a 27-inch flip-down bench seat. The cockpit also offers a 35-inch wide bench seat with a pull-out refrigerated cooler beneath, footrest, and extensive storage. The swim platform includes a concealed four-step telescopic ladder, grab handle, freshwater rinse system, and an automatic freshwater engine flush button.
Mechanical Systems and Stability
The mechanical space houses a 12-kilowatt diesel generator powering the optional SeaKeeper gyro stabilizer and two standard 16,000 BTU air conditioning units for the helm and cabin. The insulated and gasketed hatch minimizes noise from the gyro and generator. The area also provides easy access to batteries, main battery switches, bilge pumps, strainers, fire suppression system, and clearly labeled seacock placards for safety. A dedicated storage spot for a spanner wrench near the strainers exemplifies the boat's attention to practical details.
Deck and Walkaround Features
The boat offers a safe and functional walkaround with a nine-inch wide path and 25-inch high rails equipped with grab handles. Spring-loaded line holders secure fenders at adjustable heights, and the bow features an 80 by 62-inch sun pad with cup holders, grab handles, and small cubbies. The anchor locker contains a polished stainless steel 35-pound anchor with 400 feet of chain and rode, a remote windlass control, freshwater spigot, and lighting for nighttime operation. The hardtop supports rod holders and a ladder for optional upper helm access, while a retractable sunshade extends over the cockpit for added comfort.
Helm and Navigation
The helm deck is accessible via two illuminated steps and includes an electrical panel for quick access. An optional pilothouse enclosure with glass and climate control is available, enhancing comfort in varying weather. The galley-up configuration features a 38-inch countertop with a hidden sink, cutting board, electric induction cooktop, refrigerator, and multiple cup holders. The adjustable bolstered helm seat includes armrests for extended comfort. Navigation and control systems center around dual large Simrad multifunction displays, a Simrad VHF, Seakeeper gyro controls, and a joystick for precise maneuvering. Essential switches for bilge pumps, trim tabs, engines, wipers, spotlight, and audio system are ergonomically positioned within easy reach. Additional conveniences include inductive charging, glove box storage, and a fire suppression system.
Interior Living Spaces
Below deck, the companionway offers generous headroom of 6 feet 9 inches at entry, tapering slightly forward. The forward cabin features a U-shaped dinette that converts hands-free into an island berth, facilitating easy access and comfortable sleeping arrangements. The cabin is appointed with accent and recessed LED lighting, storage compartments, a TV, USB and 110-volt outlets, and large hull windows with UV-resistant polycarbonate. The port side includes a 72-inch couch with storage beneath and a convertible backrest that can transform into a table or galley area if the galley-down option is selected. A microwave is concealed in cabinetry above, along with access to the main electrical panel.
Private Accommodations and Head
The head compartment features an electric flush toilet, vanity with storage, a vessel sink with fiddle rail, and a window providing natural light. The shower includes a rain showerhead and handheld wand, non-slip flooring, and a teak bench seat for comfort and safety underway. The aft stateroom offers a 42-inch tall entry and a berth measuring 78 by 52 inches, with storage beneath cushions and an additional TV. A reversible cushion converts into a small table with cup holders, enhancing versatility.
Conclusion
The Boston Whaler 365 Conquest is a well-rounded offshore vessel that balances power, comfort, and thoughtful design. Its robust twin 600-horsepower engines provide confident performance, while the extensive cockpit amenities, mechanical systems, and interior accommodations support extended cruising and fishing adventures. Attention to detail, such as point-of-use storage, noise insulation, and ergonomic controls, underscores the boat’s premium construction and user-friendly layout. Overall, the 365 Conquest is well suited for those seeking a capable and comfortable offshore platform for multi-day excursions.
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 2027 Boston Whaler 365 Conquest | ||||||
|---|---|---|---|---|---|---|
| Price | $1,328,900 | $1,299,995 | $1,198,000 | $998,995 | $439,595 | $249,000 |
| Location | Seattle | Bellingham | Anacortes | Bellingham | Bellingham | Anacortes |
| Nominal Length | 37' | 41' | 41' | 41' | 29' | 34' |
| Draft | 31' | - | - | - | - | - |
| Engine Make | Mercury | MERCURY | Mercury | MERCURY | MERCURY | Mercury |
| Total Engine Power | 1275 hp | 800 hp | 600 hp | 900 hp | 250 hp | 300 hp |
| Days on Market | 0 | 29 | 110 | 43 | 576 | 442 |
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Boat Location
Contact Union Marine about 2027 Boston Whaler 365 Conquest
3201 Fairview Ave East, Seattle, WA, 98102
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