2018 Boston Whaler 315 Conquest
$270,000
Boat in Stuart, FL 34994 US
315 Conquest
2 Engines (Mercury, Mercury)
31 feet
Gas
Fiberglass/Reinforced
Experience the perfect blend of offshore capability and cruising comfort with this 2018 Boston Whaler 315 Conquest. Designed for both serious anglers and weekend adventurers, this versatile express cabin boat features Boston Whaler's signature unsinkable construction, a well-protected helm, and a spacious, angler-friendly cockpit equipped with a livewell, fish boxes, tackle storage, and rod holders. Below deck, the thoughtfully designed cabin offers comfortable accommodations with an open mid-berth, an enclosed head, and a convertible forward U-shaped dinette, making it ideal for a couple, or a small family.
Meticulously maintained and well-optioned, this 315 Conquest has been indoor dry-stored and recently serviced, including a fresh buff and wax, all-new Extreme AGM 31 batteries, and a completed 400-hour service on her twin Mercury 300 Verados. Whether you're chasing trophy fish offshore or enjoying a relaxing weekend cruise, this Boston Whaler 315 Conquest delivers the performance, safety, and versatility to do it all.
Notable Features
- Mercury 300 Verados (420 hours)
- Mercury Joystick w/ Skyhook
- Twin Simrad 12" MFDs
- Helm and Salon A/C
- Aft Sun Shade (Hardtop Mounted)
- Bow Sun Pad & Sun Shade
- Kohler 7.5kW Generator
- Cockpit Fold Out Bench Seats - Port & Stern
- Cockpit Table
- Cockpit Refrigerator
- Cockpit Shower
- Hardtop, transom and gunner rod holders
- Insulated Livewell
- Receptacles 12V at Transom
- Underwater LED Lights
- Weather Curtain Set for Hardtop (Side Curtains & Visor)
Power & Performance:
- Twin Mercury 300 HP 4-Stroke Outboard Engines
- Mercury Vessel View for easy monitoring
- Mercury DTS Digital Throttles & Shifters
- Electric/Hydraulic Steering with Joystick, Integrated Autopilot & Skyhook
- Lenco Electric Trim Tabs for smooth handling
Generator:
- Kohler 7.5kW Generator
Cockpit & Fishing Features:
- Fold-out bench seating (port & aft) for flexible comfort
- Livewell, dual fish boxes, tackle drawers, transom and hard top mounted rod holders
Helm & Electronics:
- Fully enclosed helm with isinglass enclosure
- Sink & fridge behind the captain’s chair
- Mercury Joystick with Skyhook for easy docking
- Dual Simrad NSS12 Evo2 Touchscreen GPS Plotters
- Simrad RS20 VHF
- Simrad 4G Closed Array Radar
- Windlass & Spotlight Control
- Fusion MS-NRX200i Stereo & JL Audio Speakers for great sound on the water
Cabin & Comfort:
- Forward & aft berths for overnight stays
- Full head with shower
- Galley with fridge, microwave & sink
- Flat-screen TV for entertainment
Standard Features
- All hardware 316-L stainless steel
- All rails welded 316-L stainless steel
Deck / Cockpit
- 8” stainless steel anchor cleat (1)
- 10" stainless steel cleats – bow (2), spring line (2), stern with hawse pipes (2)
- 12-V receptacle
- 28” interior freeboard
- Acrylic transom door
- Bow and stern lifting eyes
- Cockpit coaming bolsters
- Cockpit port side storage drawer system
- Cockpit shower
- Cockpit starboard side prep center with sink and storage
- Covered telescoping stainless steel swim ladder with stainless steel grab rail
- Drink holders
- Gunnel-mounted stainless steel rod holders
- Heavy-duty rub rail
- Raw water washdown with coil hose storage
- Self-bailing cockpit
- Stainless steel anchor roller assembly with safety lanyard
- Stainless steel cockpit toe rails
- Stainless steel grab rails
- Stern stainless steel hawse pipes with drink holders
- Transom mounted stainless steel rod holders (3)
- Welded stainless steel bow rail
Windshield and Hard-Top
- Cockpit floodlight, dome light, and rod holders (6)
- Integrated windshield and hard-top
- JL Audio Speakers
- Stainless steel grab rails along sides for moving forward
- Tempered glass full front windshield with electric vent
- Windshield washer system
- Windshield wipers (port and starboard)
Console
- 12-V receptacle
- Captain’s storage compartment
- Compass
- Dual level molded-in footrests
- Instrumentation and electrical switch panels with circuit breaker protection
- Stainless steel steering wheel with knob
Galley
- 110-V outlet
- 12-V/120-V refrigerator
- Corian solid surface countertop
- Galley countertop extension
- Galley sink with faucet
- Microwave
- Skylight over galley
- Trash receptacle
- Wood grain lower galley cabinetry
Seating
- Foldaway stern bench seat
- Helm seat with cushions and adjustable slider
- Pull-out footrest for port side conversion seat-back for aft facing seat
- Port forward facing seat with conversion seat-back for aft facing seat
- Convertible port seat / lounge:
- Double wide aft seating
- Lounge filler cushion with dedicated storage
Storage
- Battery storage
- Bow anchor locker with drain
- Bow storage lockers under V-berth
- Galley storage
- In-deck fish boxes with drain and pump-out
- Port cockpit storage drawers
- Storage for safety gear – life jackets, flares, first aid kit, fire extinguisher
- Under gunnel rod racks
Head
- Corian solid surface countertop
- Hanging storage
- Lighting
- Mirror
- Opening porthole with screen
- Shelf with stainless steel retainer rail
- Sink with pressurized water system and pullout shower
- Storage area
- VacuFlush™ head with holding tank, dockside pump-out and overboard discharge
- Vinyl floor
Cabin Interior
- 12-V receptacle (cabin and mid berth)
- Cabin lighting
- Carbon monoxide detector
- Drink holders (forward berth)
- Easy clean interior materials
- Forward berth cushions with backrest
- Lockable sliding acrylic cabin door
- Mid double berth
- Opening hatch with screen
- Opening portholes with screens – galley (2), starboard side (1), mid berth (1)
- V-berth filler cushions
- Wood dinette table (hinged) with gas-assisted base
- Wood flooring
Mechanical
- Anchor windlass – low profile with rode and anchor
- Automatic bilge pumps
- Battery trays (3) with switches
- Bilge step with non-skid
- Cockpit lighting (blue/white LED)
- Cockpit shower
- Electric horn
- Electric trim tabs with indicator
- Engine fuel/water separators
- Fuel tank (291 gallons)
- High water bilge pump with alarm
- Insulated livewell with light, raw water fill, blue interior and flow control
- Navigation lights
- Pressurized freshwater system
- Raw water washdown with coil hose storage
- Shore power with battery charger and galvanic isolator – ELCI system
- Stainless steel propellers
- Stainless steel thru hulls
- Tilt steering
- Transducer mount area
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 11/27/25 | Initial price | $270,000 |
2018 Boston Whaler 315 Conquest Video Tours
Overview from around the web 2018 Boston Whaler 315 Conquest
Customers praise the 2018 Boston Whaler 315 Conquest for its exceptional build quality and reliability, highlighting its sturdy construction and seaworthiness
Many appreciate the spacious and well-designed layout, which offers ample seating and storage, making it ideal for both fishing and family outings. The boat’s powerful performance and smooth handling receive frequent commendation, with users noting its ability to navigate various water conditions confidently. Additionally, the thoughtful amenities and modern features contribute to a comfortable and enjoyable boating experience, earning the 315 Conquest high marks among owners.
The Biggest Pros and Cons
The 2018 Boston Whaler 315 Conquest is a versatile offshore fishing and family cruiser that offers a blend of performance, comfort, and durability. Here are some pros and cons to consider:
Pros
Build Quality: Known for its unsinkable hull construction, the 315 Conquest provides exceptional safety and durability.
Performance: Equipped with powerful engines, it delivers smooth, stable, and efficient rides even in choppy waters.
Fishing Features: Designed with serious anglers in mind, it includes ample rod holders, live wells, fish boxes, and a spacious cockpit.
Comfort: The cabin offers a comfortable berth, a functional galley, and a marine head, making it suitable for overnight trips.
Layout: Thoughtful design with a wide beam and open deck space allows easy movement and entertaining.
Technology: Includes modern electronics and navigation systems that enhance safety and convenience on the water.
Cons
Price: As a premium boat, it may come with a higher purchase price compared to similar-sized models.
Fuel Consumption: Powerful engines can lead to higher fuel usage, especially at top speeds.
Weight: The robust build adds weight, which might affect trailering and fuel efficiency.
Limited Cabin Space: While comfortable for a boat of its size, the cabin space is somewhat compact for extended living aboard.
Made For
The 2018 Boston Whaler 315 Conquest is ideal for boating enthusiasts who seek a versatile and reliable vessel that excels in both fishing and family cruising. It's perfect for anglers who want a spacious, well-equipped fishing platform with ample storage and advanced features, as well as for families or groups looking for comfortable seating, smooth handling, and safety on the water. Whether you're planning offshore adventures or leisurely day trips, this boat offers a blend of performance, comfort, and durability to suit a wide range of boating lifestyles.
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Meet the Broker

Address
Boat Location
Contact HMY Yacht Sales - Palm Harbor Marina
400 N. Flagler Drive – Suite C, At Palm Harbor Marina, West Palm Beach, FL, 33401









































































