2025 Boston Whaler 350 REALM

$719,900

Used

Boat in Quincy, MA 02169 US

builtBuilt in 2025
Year the boat was built
model

350 REALM

Boat model
engine

--

Engine type and count
length

35 feet

Overall boat length
fuel

--

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
35ft
Length Overall
35ft
Cruising Speed
30.41kn
Max Speed
47.79kn
Cabins
1
Fuel Tanks
400gal
Hull Material
fiberglass
Hull Shape
deep-vee

Price History

DateEventPrice
11/15/25Initial price$719,900

Contact MarineMax Boston

Quincy, MA, 02169

Boattest.com Review

Overview

The Boston Whaler 350 Realm represents a significant evolution for the brand, introducing an expedition-grade cruiser that combines the company's renowned offshore performance with enhanced entertainment and overnight capabilities. Designed as a versatile weekender, this model shifts focus away from traditional fishing to prioritize comfort and extended cruising, making it suitable for long-distance journeys beyond the horizon.

Exterior Design and Deck Layout

The cockpit of the 350 Realm offers a spacious 32-square-foot open area that can be adapted for various activities. Access is facilitated by side steps, and seating is abundant, including a flip-out transom bench that accommodates three people and a forward seat with a flip-down footrest for easier boarding. Beneath the seating lies a 230-quart cooler with optional refrigeration, accessible via a glass hatch or by lifting the cushion. The cockpit can be transformed into an outdoor dining space with the addition of two pedestal tables and is shaded by a retractable overhead lawn. A port-side dive door with a dedicated reboarding ladder and swing-out grab handle provides convenient water access, complementing the swim platform and shower. Under the protective hardtop, two rows of seating are available, with the aft seat featuring a flip seatback to convert to forward-facing orientation and the helm seat capable of pivoting to create opposing seating arrangements. Teak flip-up footrests enhance comfort, and side curtains can enclose this area for added protection. The starboard-side galley includes a recessed sink within a solid surface countertop, enclosed bottle storage with a flip-up shelf, stainless beverage holders, and an electric grill concealed beneath a hatch that doubles as a prep area when open. Storage compartments and an insulated cooler are conveniently located near the helm. Forward access is provided by a 21-inch wide port-side deck with padded bolsters and rails. The bow features a three-across lounge with flip-down armrests and integrated beverage holders, complemented by a solid wood table on a high-low pedestal. The bulwarks curve outward to increase seating space, and with the table lowered and cushions added, the area converts into a large sun pad. Integrated speakers, stereo controls, accessory plugs, beverage holders, and ample storage are built into the bulwarks.

Interior Living Spaces and Accommodations

The cabin is accessed via a sliding door adjacent to the helm and offers a comfortable seating area designed primarily for relaxation rather than large gatherings, as most socializing is intended to occur on deck. Natural light enters through an overhead skylight, and a 28-inch television is mounted on the forward bulkhead. Surrounding storage is ample, and an iPad with wireless inductive charging is magnetically secured to a cabinet, providing vessel system monitoring and control as well as Apple TV connectivity. Climate control is managed by a 12,000 BTU air handler. The seating area easily converts into a berth without the need to remove stored items. The head compartment, located beside the companionway, features a wet head design with solid surface counters, a teak seat over a vacuum flush toilet, and an opening port light for ventilation and natural light. Electrical panels for 120-volt and 12-volt systems are conveniently positioned just inside the cabin door.

Helm and Operational Features

The helm station is efficiently designed with rocker switches grouped by function across the top panel and dual 15-inch glass displays below. The steering wheel is cast and wrapped, mounted on a tilt base, and equipped with a steering knob for enhanced maneuverability. To the right of the wheel are Mercury digital engine controls and an outboard joystick, facilitating precise handling. Climate control vents for heat and air conditioning are integrated into the helm area, complemented by a power vent atop the single-piece windshield. Overhead panels provide controls for the SeaKeeper 3 gyro stabilizer and the SmartKraft system. A lockable glove box is positioned nearby. The double-wide helm seat includes individual flip-up bolsters and flip-down armrests, with a 6-inch high flip-down platform to assist shorter operators. Separate footrests are provided for both the captain and observer. The main electrical panel is recessed into the bulwarks to the left of the helm.

Mechanical Systems and Storage

Boston Whaler continues its tradition of centralizing mechanical components in the cockpit area, where the 350 Realm houses a standard 7.5 kW low-CO gas generator along with steering pumps, bilge pumps, and macerator pumps. Storage for cockpit tables and pedestals is located beneath a hatch in this compartment. The cockpit bulwarks feature cleats accessible through hawse holes in the cap rail, shore power connectivity, wash-down connections, phone connectivity, and a shelf for excess line. The standard ground tackle package includes an electric windlass, a 35-pound galvanized anchor on a bow roller, and 400 feet of rode, with a wash-down and wired remote control on a coiled cord.

Performance and Handling

During testing, the 350 Realm demonstrated excellent low-speed control and maneuverability, aided by the tilt steering wheel and steering knob. While rough offshore conditions prevented meaningful performance measurements during the test, Boston Whaler's own data indicates that the triple 350 Mercury Verado outboards can propel the boat to a top speed of 52.7 mph at 6,400 rpm. The best cruise speed is reported at 29.5 mph at 4,000 rpm, with a fuel burn of 32.9 gallons per hour and a range of 311 miles. Increasing to 4,500 rpm raises speed to 36.1 mph with only a minor reduction in range. The hull's offshore DNA is evident in its smooth handling of two- to three-foot swells, with no pounding and clean re-entries after wave clearance. The boat's freeboard ranges from 38 inches at the stern to over four feet forward, enhancing safety and seaworthiness in adverse conditions.

Conclusion

The Boston Whaler 350 Realm successfully redefines the brand's capabilities by merging offshore performance with versatile entertainment and overnight accommodations. Its thoughtful design, robust mechanical systems, and impressive handling characteristics make it well-suited for extended cruising and socializing in comfort and style. While capable in rough conditions, its primary role is as a luxurious and functional weekender that invites owners to enjoy the journey as much as the destination.

Overview from around the web 2025 Boston Whaler 350 REALM

Customers are praising the 2025 Boston Whaler 350 REALM for its exceptional versatility and premium craftsmanship

Many highlight the spacious and thoughtfully designed layout that comfortably accommodates family and friends, making it ideal for both relaxing cruises and active water adventures. The boat’s powerful performance and smooth handling receive frequent commendations, ensuring confidence and enjoyment on the water. Additionally, users appreciate the high-quality materials and attention to detail throughout the vessel, which contribute to its durability and luxurious feel. Overall, the 350 REALM is celebrated for blending innovative features with classic Boston Whaler reliability, making it a top choice for boating enthusiasts.

The Biggest Pros and Cons

The 2025 Boston Whaler 350 REALM offers a range of advantages and a few considerations to keep in mind:

Pros

Versatile Layout: Designed for fishing, cruising, and entertaining, the 350 REALM features spacious seating, ample storage, and multiple livewells, catering to a variety of activities.

Superior Build Quality: Known for its unsinkable hull and robust construction, the 350 REALM ensures durability and safety on the water.

Powerful Performance: Equipped with twin outboard engines, it delivers excellent speed and handling, making it suitable for offshore adventures.

Advanced Technology: Includes state-of-the-art electronics and navigation systems, enhancing convenience and safety.

Comfort and Amenities: Features a well-appointed cabin, a fully equipped galley, and modern conveniences, providing comfort for extended trips.

Cons

Price Point: As a premium center console boat, the 350 REALM comes with a higher price tag, which may be a consideration for some buyers.

Size and Maneuverability: Its larger size might make docking and maneuvering in tight marina spaces more challenging compared to smaller boats.

Fuel Consumption: With powerful engines, fuel efficiency may be lower than smaller or less powerful alternatives, impacting operating costs.

Made For

The 2025 Boston Whaler 350 REALM is designed for boating enthusiasts who crave versatility, luxury, and performance. Ideal for families and friends seeking a spacious and comfortable vessel, it’s perfect for day cruising, fishing adventures, and entertaining on the water. With its innovative design and premium features, the 350 REALM caters to those who want a reliable, stylish boat that excels in both relaxation and active water activities. Whether you're exploring coastal waters or hosting unforgettable gatherings, this boat is built to elevate every outing.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Boston Whaler 350 REALM. 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 Other 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.
Monthly payment
$4,558.67/mo
$
$
%
Principal Loan Amount$ 611,915
Total Payment$1,094,081.29

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Boston Whaler 350 REALM. 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 Other 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.
Monthly payment
$4,558.67/mo
$
$
%
Principal Loan Amount$ 611,915
Total Payment$1,094,081.29

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Quincy, MA 02169

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