2018 Boston Whaler 315 Conquest Boat in San Diego, CA 92101 US
Built in 2018
315 Conquest
2 Engines (2x Mercury)
31 feet
Gas
Fiberglass/Reinforced
Rugged sophistication meets effortless adventure
New to the market, this beautifully kept and highly popular model delivers the perfect blend of offshore capability, cruising comfort, and overnight versatility. Designed for long days on the water and spontaneous nights aboard, this boat inspires confidence at the helm and comfort throughout-whether you're running offshore lines, island-hopping with friends, or slipping away for an overnight escape.
With 300HP Mercury L6 outboards, recent service and yard work completed, and thoughtful features throughout, she is turn-key and ready to enjoy.
Key Features & Highlights
Twin 300HP Mercury L6 Outboards
Smooth, powerful performanceMercury Joystick Piloting & SmartCraft Display
Includes auto engine trim for effortless docking and optimal performanceTwin Garmin Touchscreen Electronics
Intuitive navigation with a 24" enclosed Garmin radar for confident cruising in all conditionsWell-Protected Helm & Full Glass Windshield
Open sides with glass windshield to hardtop provide excellent visibility and weather protectionWesterbeke Generator
Power onboard comforts whether at anchor or overnightingCockpit Canvas Enclosure & Manual Cockpit Sunshade
Extend your season and your days on the water in comfort
Angler-Ready, Entertainer-Approved
Multiple rod holders and rocket launchers
In-deck fishboxes with drain and pump-out
Large bait-prep area with cutting board
Tackle drawers and abundant cockpit storage
Comfort & Overnighting Amenities
Spacious cabin with large skylight over the galley, flooding the interior with natural light
Lower galley with refrigeration, microwave, and two-burner cooktop
Wood dinette that converts easily to a V-berth with filler cushions
Mid-berth offering generous sleeping space
Vacuflush enclosed head for true overnight comfort
Fusion sound system for relaxed cruising and entertaining
The Perfect Balance
Rugged enough for hardcore anglers, refined enough for express cruising, and thoughtfully equipped for overnight adventures, this boat perfectly marries capability and versatility. Easy to operate, quick to get underway, and spacious where it counts-she's the ideal platform for making the most of your time on the water.
- All hardware 316-L stainless steel
- All rails welded 316-L stainless steel
- 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 (4)
- Heavy-duty rub rail
- Motorwell drains
- 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
- Cockpit floodlight, dome light, and rod holders (6)
- Integrated windshield and hard-top
- Speakers (2)
- 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)
- 12-V receptacle
- Captain’s storage compartment
- Compass
- Dual level molded-in footrests
- Electronics mounting surface (space for two 12” screens)
- Instrumentation and electrical switch panels with circuit breaker protection
- Stainless steel steering wheel with knob
- 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 (under c-way step)
- Wood grain lower galley cabinetry
- 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:
- Cooler storage
- Cup holders
- Double wide aft seating
- Lounge filler cushion with dedicated storage
- Battery storage
- Bow anchor locker with drain
- Bow storage lockers under V-berth
- Cabin interior rod racks (3)
- Galley storage
- In-deck fishboxes with drain and pump-out (2)
- Port cockpit storage drawers
- Storage for safety gear – life jackets (8), flares, first aid kit, fire extinguisher
- Under gunnel rod racks (4)
- 500 GPH shower sump-pump
- 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
- 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)
- Stereo – Fusion AM/FM, iPod controls, waterproof speakers (4), remote control, and MP3 input – cabin and helm with storage, 400 watt stereo amp (Fusion Bluetooth enabled)(Fusion integration into Raymarine with navigation package)
- V-berth filler cushions
- Wood dinette table (hinged) with gas-assisted base
- Wood flooring
- Anchor windlass – low profile with rode and anchor (FR 1,000W)
- Automatic bilge pumps (1,100 GPH forward, 2,000 GPH aft)
- 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.
Price History
| Date | Event | Price |
|---|---|---|
| 2/19/26 | Initial price | $295,000 |
2018 Boston Whaler 315 Conquest Video Tours
Boattest.com Review
Overview
The Boston Whaler 315 Conquest represents a versatile crossover vessel designed to bridge the gap between fishing and cruising. This model introduces several new features, including updated tan cushions and dashboard colors, enhancing both aesthetics and functionality. Its design flexibility caters to boaters seeking a dual-purpose boat that performs well in both fishing and cruising roles.
Exterior Design and Cockpit Features
The 315 Conquest offers three helm deck configurations: an open layout, fully enclosed side windows, and an aft bulkhead with door, allowing owners to tailor the boat to their preferences. The cockpit, measuring 59.5 square feet in the open configuration, is optimized for fishing with two large insulated in-deck fish boxes equipped with macerators and a 35-gallon insulated live well at the transom. Additional fishing amenities include rod holders under the gunnels, tow rails, optional downrigger weights with electrical connections in the quarters, three flush-mounted rod holders at the transom, four in the cap rails, and four rocket launchers mounted to the hardtop supports. For cruising comfort, the cockpit features a flip-down stern seat, optional port and starboard flip-out seats, and an optional fiberglass table with synthetic teak overlay, creating a comfortable social area. An optional aft cockpit sunshade provides relief from the sun. The 11-inch-wide cap rails are non-skid and padded bolsters line three sides of the cockpit, ranging from 22 to 28 inches in height. Stainless steel hose holes with integrated drink holders are also incorporated into the cap rails. The Summer Kitchen station behind the port side seat includes storage drawers, a pullout cutting surface that reveals a grill, a cockpit refrigerator, and a sink with a pullout sprayer set in a Corian countertop. The standard hardtop accommodates optional electronics, a remote spotlight, outriggers, and LED spreader lights positioned fore and aft. The bow features 25-inch-high rails and an optional cushion that converts the foredeck into a sun lounge.
Interior Living Spaces
Below deck, the 315 Conquest emphasizes cruising comfort with a modest yet well-equipped galley located to port. It includes a single burner stove with pop-up fiddles, refrigerator, sink with pullout sprayer, and microwave oven. Natural light is abundant through an overhead skylight and opening port lights, complemented by LED lighting with individual toggle switches. The mid-cabin, situated beneath the helm deck and accessed via floating stair treads, offers a berth measuring 4 feet 8 inches by 6 feet 3 inches with variable headroom ranging from 2 feet to 2 feet 9 inches near the entryway. Privacy curtains are optional. The test boat featured an entertainment package with a 22-inch flat screen TV, DVD player, and TV cable input. Storage is provided by a cabinet to port and a padded leather-wrapped headboard with additional storage behind it. Forward of the mid-cabin is a U-shaped dinette with overhead collapsible rod holders and fold-away garment hooks to maximize headroom. The dinette table folds down to create a forward berth, with storage beneath the side seats.
Private Accommodations and Head
To starboard of the dinette is a compact wet head that, despite its size, offers sufficient comfort for showering using the sink's pull-out sprayer mounted on the bulkhead. Ventilation is provided by an opening port light, and a large mirror is affixed to the inside of the door. Storage compartments are integrated within the head area. Additionally, a hatch on the aft bulkhead grants access to the back side of the helm console for maintenance and installations.
Performance and Handling
While specific engine specifications and performance data were not detailed, the 315 Conquest demonstrated excellent handling characteristics during testing. Its design successfully balances the demands of both fishing and cruising, providing a smooth and responsive experience on the water.
Conclusion
The Boston Whaler 315 Conquest excels as a dual-purpose vessel, offering a seamless transition between fishing and cruising activities. With thoughtful design features, flexible configurations, and comfortable accommodations, it meets the needs of boaters seeking versatility without compromise. The test captain praised the boat's outstanding handling and overall execution, marking it as a noteworthy addition to the crossover boat segment.
Overview from around the web 2018 Boston Whaler 315 Conquest
Customers consistently praise the 2018 Boston Whaler 315 Conquest for its exceptional build quality and versatile design
Many highlight its smooth and stable ride, even in choppy waters, making it a reliable choice for both fishing and family outings. The spacious layout and thoughtful storage solutions receive frequent compliments, providing ample room for gear and comfort for passengers. Users also appreciate the advanced helm electronics and ease of handling, which contribute to a confident boating experience. Overall, the 315 Conquest is celebrated for combining performance, durability, and style in a well-rounded offshore fishing and cruising boat.
The Biggest Pros and Cons
The 2018 Boston Whaler 315 Conquest is a versatile and well-regarded offshore fishing and family boat with several notable pros and a few considerations to keep in mind:
Pros
Exceptional Build Quality: Boston Whaler’s trademark unsinkable hull construction offers unmatched safety and durability.
Spacious Layout: The 315 Conquest provides ample cockpit space for fishing and entertaining, with comfortable seating and a well-designed helm area.
Performance: Powered typically by twin outboard engines, it delivers strong, reliable performance with a smooth and stable ride in various sea conditions.
Versatile Design: Equipped with fishing amenities such as rod holders, live wells, and tackle storage, while also featuring comforts like a cabin with a berth, head, and galley area.
Advanced Electronics and Features: The helm often comes outfitted with modern navigation and fish-finding electronics, enhancing the boating experience.
Quality Amenities: Features such as a hardtop with integrated lighting and speakers, and a swim platform with ladder, add to overall convenience and enjoyment.
Cons
Price Point: As a premium offshore boat, the 315 Conquest can be on the higher end of the price spectrum, which may be a consideration for budget-conscious buyers.
Fuel Consumption: With twin outboard engines, fuel efficiency can be moderate, especially at higher speeds or extended trips.
Size: While spacious for a 31-foot boat, some users may find cabin space limited for extended cruising compared to larger models.
Maintenance: As with any sophisticated boat, upkeep and maintenance can be more involved and potentially costly, particularly for electronics and engine systems.
Made For
The 2018 Boston Whaler 315 Conquest is perfect for boating enthusiasts who seek a versatile and reliable vessel that excels in both fishing and cruising. It is ideal for families and groups who want spacious comfort, advanced safety features, and impressive performance on the water. Whether you're an avid angler looking for a well-equipped fishing platform or someone who enjoys day cruising with friends, the 315 Conquest offers the perfect blend of functionality and luxury.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Boats For Sale in California, United States Similar to the 2018 Boston Whaler 315 Conquest
Compare with similar boats and find the perfect one for you.
No image available 2018 Boston Whaler 315 Conquest | |||||
|---|---|---|---|---|---|
| $295,000 | $295,000 | $290,000 | $259,000 | $230,000 | $199,950 |
| San Diego | Oceanside | Long Beach | Newport Beach | Redondo Beach | Newport Beach |
| 31' | 31' | 38' | 34' | 36' | 33' |
| Mercury | Mercury Verado | Mercury | Mercury Verado | Mercury | Mercury |
| 300 hp | 350 hp | 300 hp | 275 hp | 300 hp | 350 hp |
| 127 | 2002 | 355 | 137 | 27 | 69 |
Other Boston Whaler 315 Conquest boats for sale in California, United States
Other Boston Whaler boats for sale in California, United States
Meet the Broker
Address
Boat Location
Contact MRN Yacht Sales about 2018 Boston Whaler 315 Conquest
1 Blackfield Dr, #305, Tiburon, CA, 94920
Login with Google