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2021 Boston Whaler 34 Sold Boat in Key Largo, FL 33037 US

$534,900

Used
We will let you know when another 2021 Boston Whaler 34 is available in Key Largo, FL
builtBuilt in 2021
Year the boat was built
model

34

Boat model
engine

--

Engine type and count
length

35.9 feet

Overall boat length
fuel

--

Fuel type
material

Fiberglass/Reinforced

Hull material

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The Image of Boston Whaler 34 2021 - 57613892021 Boston Whaler 34
Price$534,900$550,000$497,896$595,000$599,000$599,000
LocationKey LargoMiamiWest Palm BeachBoca RatonMiamiAventura
Nominal Length-32'35'38'38'42'
Engine Make--YamahaYamahaMercuryMercury
Total Engine Power--350 hp425 hp300 hp400 hp
Days on Market32013610114241
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Length Overall
35.92ft
Hull Material
fiberglass
Summary
2021 Boston Whaler 345 Conquest

Price History

DateEventPrice
10/26/25Initial price$534,900

Contact BTH Marine

97951 Overseas Hwy, Key Largo, FL, 33037

Boston Whaler 34: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The Boston Whaler 345 Conquest is designed for boaters seeking to downsize from larger vessels without sacrificing capability or seaworthiness. It offers a versatile platform suitable for both blue water fishing and family cruising. With a length overall of 35 feet 11 inches, a beam of 11 feet 8 inches, and a shallow draft of 22 inches, the 345 Conquest balances manageable size with offshore performance.

Power and Performance

Powered by triple 300-horsepower Verado outboard engines equipped with 17-pitch Rev4 four-bladed propellers, the 345 Conquest achieved a top speed of 50 miles per hour (43.5 knots) at 6,000 RPM during testing. At this speed, fuel consumption was 81.7 gallons per hour. However, cruising at a more economical 28.1 knots reduced fuel burn to 39.6 gallons per hour, providing a range of 256 nautical miles with a 10% fuel reserve. The boat accelerates with a bow rise of approximately 13 degrees without obstructing forward visibility. It handles turns with a roll of about 17 degrees and exhibits typical offshore boat behavior by shedding water to the sides. While speed decreases during turns, applying power early helps maintain momentum. The vessel cruises with a slight 5-degree bow-high attitude, effectively keeping spray off the windshield. Overall, the 345 Conquest delivers a stable and confident ride in various sea conditions.

Exterior Design and Bridge

The 345 Conquest features a commanding upper helm with excellent visibility and a surprisingly stable ride despite a higher center of gravity. The helm provides secure handling even during aggressive maneuvers. The tower offers outstanding cockpit visibility and precise control, responding instantly to steering inputs and effectively managing water intrusion. The cockpit itself measures 6 feet 4 inches by 9 feet, providing nearly 57 square feet of working space. Fishing amenities include dual fish boxes on either side of the deck, multiple rod holders located on the tower, hardtop sides, cap rails, and transom, as well as under-gunnel rod storage on the port side. An insulated live well and outriggers are mounted on both sides of the tower, with electrical connections and storage for downrigger weights conveniently located below. Ten-inch stainless steel cleats backed by whale board are accessed through hawse holes in the cap rail. Additional storage includes two tackle drawers, general storage compartments, and a dedicated space for a five-gallon bucket.

Cockpit and Deck Features

The cockpit is designed for both fishing utility and family enjoyment. Cushions have been updated from gray to tan, matching the dashboard color for a cohesive aesthetic. Seating converts into a comfortable gathering area, complemented by an electric grill with adjacent storage. The grill includes a safety micro switch that shuts it off when the cover is closed. An optional cockpit table transforms the space into an alfresco dining area, and the aft-facing seat features a pull-out footrest. Forward on the bow, a quick windlass with a stainless steel anchor roller is mounted on the pulpit, accompanied by a hatch for tangle management and a remote control for the windlass accessible from both the bow and helm. Freshwater washdown is located beneath the hatch. The boat’s freeboard measures 31 inches at the hip and rises to four feet at the bow, contributing to its offshore capability. Side decks are protected by 24-inch high rails, and the large foredeck combined with a windshield extending to the hardtop effectively deflects green water and manages spray.

Helm and Electronics

The main helm is equipped with twin 16-inch multifunction touchscreen displays and a Mercury VesselView 7 LCD display below. Controls include a joystick for precise docking maneuvers and digital throttle controls with comprehensive functionality. Climate control is provided with cockpit heating and air conditioning. The upper helm in the tower features a 9-inch Raymarine moving map display, a 7-inch VesselView display, VHF radio speaker, and Mercury’s DTS digital throttle and shift controls. Additional features include a precision pilot control pad, an easily accessible horn, Lenco’s automatic trim adjust system, joystick piloting, and engine start/stop switches.

Interior Living Spaces and Accommodations

Below deck, the 345 Conquest offers a well-designed cabin with abundant natural light flowing through the galley, cabin, and head areas, highlighting rich wood finishes and quality upholstery. The dynamic cabin system allows the couch to convert into a bed with ease, providing comfortable overnight accommodations. While the boat is primarily intended for day use by big game fishermen who may stay ashore overnight, the cabin offers a practical and inviting space for guests.

Conclusion

The Boston Whaler 345 Conquest successfully combines offshore fishing capabilities with family cruising comforts in a downsized, manageable package. It delivers performance comparable to larger convertibles at more economical speeds and offers a versatile cockpit and deck layout suitable for serious anglers and recreational users alike. While overnight accommodations are somewhat modest, the boat’s seaworthiness, handling, and thoughtful design make it a compelling choice for those seeking a capable and efficient offshore express boat.

Rating: 4.3 out of 5

Overview from around the web 2021 Boston Whaler 34

Customers praise the 2021 Boston Whaler 34 for its exceptional build quality and reliable performance on the water

Many highlight its stability and smooth handling, making it a favorite for both fishing and family outings. The spacious deck layout and ample storage receive positive remarks, providing comfort and convenience for extended trips. Additionally, users appreciate the modern features and attention to detail that enhance overall boating experience. Overall, the 2021 Boston Whaler 34 is celebrated for combining versatility, durability, and style in one impressive vessel.

The Biggest Pros and Cons

The 2021 Boston Whaler 34 offers a range of advantages and a few considerations to keep in mind:

Pros

Exceptional Build Quality: Known for its rugged construction and unsinkable design, the 34 provides top-tier safety and durability.

Versatile Layout: The spacious and thoughtfully designed deck layout is ideal for fishing, cruising, and entertaining.

Powerful Performance: Equipped with robust outboard engines, it delivers strong acceleration, smooth handling, and excellent offshore capability.

Comfort and Amenities: Features such as a comfortable cabin, ample seating, and modern conveniences ensure enjoyable time on the water.

Advanced Technology: Includes updated navigation and fish-finding electronics for enhanced usability and safety.

Cons

Price Point: Positioned at a premium price range, it may be less accessible to budget-conscious buyers.

Fuel Consumption: Powerful engines can lead to higher fuel usage, which could impact operating costs during extended trips.

Size Considerations: At 34 feet, it might require a larger trailer and more storage space, which could be a factor for some owners.

Made For

The 2021 Boston Whaler 34 is designed for boating enthusiasts who seek a versatile, reliable, and high-performance vessel. It’s ideal for families and anglers looking for a comfortable, spacious boat with advanced fishing features, as well as for those who enjoy cruising and watersports. With its blend of durability, innovative design, and premium craftsmanship, the 2021 Boston Whaler 34 caters to individuals who value safety, versatility, and exceptional on-water experiences.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2021 Boston Whaler 34. 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$ 454,665
Total Payment$812,924.13
Monthly payment
$3,387.18/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2021 Boston Whaler 34. 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$ 454,665
Total Payment$812,924.13
Monthly payment
$3,387.18/mo

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Meet the Broker

Address

97951 Overseas Hwy
Key Largo, FL 33037
Other Information about BTH Marine

The premier destination for all your boating needs, located in oceanside Key Largo. Our name is derived from the initials of our founder, Blye & Tommy "Chief" Hofstetter, a renowned figure in the marine industry. With over 35 years of experience and a legacy of workmanship & world championships, BTH Marine is a Tommy Chief Group entity that offers factory authorized sales, service, and warranty work for Front Runner Boats and HCB Custom Yachts.

Our commitment to quality is evident in everything we do. We believe in showcasing the key features of our products and services to demonstrate the advantages and benefits of choosing BTH Marine. At our oceanside Key Largo location, we have a large 80 ton travel lift capable of handling the largest vessels making us the ideal choice for all your boating needs including storage.

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