2018 Boston Whaler 315 Conquest

$258,998

$258,999

Used

Boat in Fort Lauderdale, FL 33301 US

builtBuilt in 2018
Year the boat was built
model

315 Conquest

Boat model
engine

2 Engines (2x Mercury)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
31ft
Length Overall
31.25ft
Beam
10.67ft
Max Bridge Clearance
9.08ft
Drive Up Draft
1.67ft
Deadrise At Transom
20deg
Dry Weight
8800lb
Cruising Speed
27kn
Max Speed
44kn
Range
392nmi
Heads
1
Max Passengers
14
Max Capacity
4300
Fresh Water Tanks
46gal
Fuel Tanks
291gal
Holding Tanks
6.5gal
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mercury
Engine Model
350XL
Total Power
350hp
Engine Hours
760
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2018
Propeller Type
3-blade
Propeller Material
stainless-steel
Engine 2
Engine Make
Mercury
Engine Model
350CXL
Total Power
350hp
Engine Hours
760
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2018
Propeller Type
3-blade
Propeller Material
stainless-steel
Standard Equipment
  • 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 (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
Windshield and Hard-Top
  • 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)
Console
  • 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
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 (under c-way step)
  • 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:
  • Cooler storage
  • Cup holders
  • Double wide aft seating
  • Lounge filler cushion with dedicated storage
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)
Head
  • 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
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)
  • 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
Mechanical
  • 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
Engine Notes

Additional Mercury twin engines available.

Disclaimer

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

DateEventPrice
5/22/26Price decreased$258,998(-0.0%)
5/18/26Price decreased$258,999(-0.0%)
5/13/26Initial price$259,000

Videos from My Yacht Sales on this 2018 Boston Whaler 315 Conquest

Contact My Yacht Sales

3155 E Atlantic Blvd STE A, Pompano Beach, FL, 33062

Boattest.com Review

Boat Test Review on BoatTest.com

Overview

The Boston Whaler 315 Conquest is a versatile offshore fishing boat that also appeals to cruising couples due to its excellent seakeeping abilities, weather protection, and comfortable accommodations below deck. This model serves as a crossover platform, balancing the needs of both fishing enthusiasts and recreational cruisers. The following review provides a detailed assessment of the 315 Conquest’s design, features, and performance based on a full test conducted by BoatTest.com.

Exterior Design and Deck Layout

Boarding the 315 Conquest can be done either from the swim platform via the aft cockpit door or from a fixed pier using the 11-inch wide cab rails. The center deck hatch lifts to reveal a mechanical space housing a 300-gallon aluminum fuel tank, engine start and house batteries, bilge pumps, macerator pumps, a high-water alarm float, and an optional 7kW generator. The helm benefits from an all-glass windshield with narrow mullions, providing distortion-free sightlines and integrating seamlessly with the hardtop. Additional features include pantograph windshield wipers with integral washers and an electrically actuated vent at the windshield’s top for ventilation. The helm seat is ergonomically designed with polished cast-iron rests, a flip-up bolster, and the ability to swivel and slide, accommodating both seated and standing operation. The cockpit features hardtop ladders with rocket launchers, facilitating easy access to the side decks, which measure a generous 14.5 inches in width. A lengthy grab rail mounted to the hardtop aids movement to and from the bow. The bow area is equipped with a standard anchor windlass, stainless steel anchor roller, a hatch for rode storage, and a windlass remote. Ten-inch cleats are positioned outside the tow rails to prevent chafing, and the bow rail height measures 25 inches, ensuring safety during work at the bow.

Power and Performance

The 315 Conquest measures 31 feet 3 inches in length overall, with a beam of 10 feet 8 inches and a draft of 20 inches. Its deep V-hull features a 20-degree dead rise at the transom, contributing to its excellent seakeeping characteristics. The hull weight is 8,800 pounds, and with three-quarters fuel, two people aboard, and optional twin 300-horsepower Mercury Verado engines, the test weight was 11,426 pounds. The twin Verados propelled the boat to a top speed of 47.5 miles per hour at 6,100 RPM, consuming 60 gallons per hour and providing a range of approximately 207 miles. The most efficient cruise speed was recorded at 33.2 miles per hour at 4,500 RPM, with a fuel burn of 24.55 gallons per hour, extending the range to 354 statute miles. The boat demonstrated a quick planing time of 4.2 seconds, reached 20 miles per hour in 5.6 seconds, and accelerated to 30 miles per hour in 9.5 seconds. During testing in moderate offshore swells, the 315 showed excellent wave penetration, effectively throwing spray to the sides and maintaining a dry ride. The boat exhibited a 13-degree bow rise upon acceleration, settling into a 5-degree bow-high attitude at cruise, and a maximum bank angle of 10 degrees during full-power turns. Deceleration resulted in a slight stern-first settling without compromising forward visibility, underscoring the boat’s stable and predictable handling.

Conclusion

The Boston Whaler 315 Conquest is a well-executed crossover vessel that satisfies the demands of both serious fishermen and cruising families. Its thoughtful design, robust construction, and impressive performance characteristics combine to create a boat that is enjoyable to operate and capable in a variety of conditions. The 315’s blend of offshore capability, comfort, and versatility makes it a compelling choice for those seeking a multi-purpose boat. This comprehensive test confirms Boston Whaler’s success in delivering a platform that balances fishing functionality with cruising amenities.

Overview from around the web 2018 Boston Whaler 315 Conquest

The 2018 Boston Whaler 315 Conquest has garnered positive feedback from customers for its combination of performance, comfort, and versatility

Many boaters appreciate its spacious layout, which provides ample seating and storage for extended outings. The cabin features a modern interior, with comfortable sleeping quarters and a well-equipped galley, making it a perfect choice for both day trips and overnight adventures. Users often highlight the smooth and stable ride, attributing this to the boat’s robust construction and advanced hull design. The powerful engines contribute to impressive acceleration and handling, making it suitable for various water conditions. Customers also commend the boat's fishability, noting the well-placed rod holders, bait prep areas, and live wells, which enhance the experience for those looking to spend time angling. Safety and reliability are also common themes in customer reviews, with many praising Boston Whaler's reputation for unsinkable boats and their attention to detail in design and craftsmanship. Overall, the 2018 Boston Whaler 315 Conquest appeals to a wide range of boaters, from families seeking recreational fun to serious anglers looking for a dependable vessel.

The Biggest Pros and Cons

The 2018 Boston Whaler 315 Conquest is a versatile and well-crafted boat that excels in both fishing and cruising applications. Here are some pros and cons to consider:

Pros

Durable Construction: Known for its unsinkable design, the 315 Conquest features robust fiberglass construction that enhances durability and safety on the water.

Spacious Layout: With a well-designed cockpit and comfortable cabin, the boat offers ample space for relaxation, fishing, and entertaining guests.

Powerful Performance: Equipped with twin engines, the 315 Conquest delivers impressive speed and maneuverability while maintaining excellent fuel efficiency.

Versatile Fishing Features: The boat includes features like rod holders, a livewell, and ample storage for tackle, making it well-suited for the avid angler.

Comfortable Cabin: The interior is thoughtfully designed with a full galley, a head compartment, and sleeping accommodations for overnight trips, ensuring a comfortable experience.

Family-Friendly Amenities: With seating options and a protective hardtop, the 315 Conquest provides a safe and comfortable environment for family outings.

Cons

Price Point: As with many quality boats, the 315 Conquest can come with a higher price tag, which may be a limitation for some buyers.

Maintenance Costs: Keeping a boat in top condition can lead to higher ongoing maintenance and storage costs, particularly for those new to boating.

Limited Speed in Heavy Seas: While it performs well in various conditions, some users may find that its speed decreases when navigating through heavy swells or choppy waters.

Weight and Trailer Considerations: The boat's heavier construction can make it less ideal for trailering compared to lighter options, requiring a robust trailer and vehicle.

Cockpit Space: While spacious, some users might find that the cockpit layout could be optimized for better movement and access to gear.

Made For

The 2018 Boston Whaler 315 Conquest is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Whether you're an avid angler, a weekend cruiser, or someone who enjoys water-based adventures with family and friends, this model offers features tailored to meet diverse needs. Ideal for fishing aficionados, the 315 Conquest boasts ample storage, cutting-edge fishing amenities, and a spacious cockpit for easy maneuverability and reeling in the big catch. Its robust construction ensures durability, even in challenging conditions, giving you the confidence to venture far offshore. For those who value comfort and convenience, the boat's thoughtfully designed cabin is equipped with modern amenities, including a galley, sleeping quarters, and a head, making extended trips enjoyable. The seating area and helm are ergonomically crafted for a smooth ride, allowing you to enjoy both leisurely cruises and thrilling outings in style. Powered by twin Mercury engines, the 315 Conquest delivers impressive performance without sacrificing fuel efficiency, making it an excellent choice for those who want to explore new waters or return to favorite spots with ease. In summary, the 2018 Boston Whaler 315 Conquest is perfect for anyone who desires a versatile, high-performance vessel that doesn’t compromise on comfort or style, whether for fishing, cruising, or entertaining on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Boston Whaler 315 Conquest. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Walkaround cost in today's market, or how much does a Boston Whaler cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 220,148
Total Payment$393,616.45
Monthly payment
$1,640.07/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Boston Whaler 315 Conquest. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Walkaround cost in today's market, or how much does a Boston Whaler cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 220,148
Total Payment$393,616.45
Monthly payment
$1,640.07/mo

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3155 E Atlantic Blvd STE A
Pompano Beach, FL 33062

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