2026 Boston Whaler 350 Realm Boat in Seabrook, TX 77586 US

Price on request

New
builtBuilt in 2026
Year the boat was built
model

350 Realm

Boat model
engine

3 Engines (3x MERCURY)

Engine type and count
length

35 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
35ft
Length Overall
35ft
Beam
10.83ft
Max Bridge Clearance
8.83ft
Max Draft
2.08ft
Drive Up Draft
2.08ft
Deadrise At Transom
23deg
Dry Weight
13600lb
Cruising Speed
39.1kn
Max Speed
50.4kn
Cabins
1
Heads
1
Fresh Water Tanks
45gal
Fuel Tanks
385gal
Holding Tanks
10gal
Windlass
hydraulic-windlass
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
MERCURY
Engine Model
WHT 400 JPO V10
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline
Drive Type
other
Engine 2
Engine Make
MERCURY
Engine Model
WHT 400 JPO V10
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline
Engine 3
Engine Make
MERCURY
Engine Model
WHT 400 JPO V10
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline
Included Options

Black Graphics Package

Boot Stripe Only

Jade Stone Hull Color

Black Canvas Package

Black Frame

Tidal Gray Exterior Upholstery Package

Triple Mercury 400 HP V10 Verado Outboards with AMS, JPO, and VDO

Vessel Assist Thruster

Vessel Assist Tow Eye

Black Rub Rail with Stainless Steel Insert

Teak Aft Table

Teak Cockpit / Helm Deck Tables

Teak Bow Table with Sun Lounge

Bow Sunshade

Retractable Sunshade

Teak Detail Package

Gyroscopic Stabilizer System

Premium Audio Package

Underwater LED Lighting

Blue Transom-Mounted Lighting

12V Transom Receptacles

4-Reel Downrigger Package

Hardtop Aft Ladder

Raw Water Rod Holders

Refrigerated Bucket

Deluxe Radial Outriggers

Canvas Cover Package

Canvas Enclosure

Samoa White or Black Accent (Matches Frame Color)

Automatic Identification System (AIS)

NSS-500 Transceiver

Satellite Internet System

Cockpit Rear View Camera

Engine Flushing System

Simrad Open Array Radar (Halo 48W / Bird+)

Stainless Steel Fender Holders

Battery Package

Triple Factory-Installed GR31 AGM Batteries

Videos from MarineMax Houston on this 2026 Boston Whaler 350 Realm

Contact MarineMax Houston

3001 NASA Pkwy, Seabrook, TX, 77586

Boston Whaler 350 Realm: BoatTEST Review

Reviewed by Jeff Hammond

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.

Rating: 4.5 out of 5

Overview from around the web 2026 Boston Whaler 350 Realm

The 2026 Boston Whaler 350 Realm is garnering positive feedback from customers who appreciate its blend of performance, comfort, and versatility

Many enthusiasts highlight the boat's impressive handling and stability, making it an ideal choice for both leisurely cruising and adventurous water activities. The spacious layout is often praised, with ample seating and a well-designed helm area that enhances the driving experience. Customers are particularly fond of the innovative features, such as the integrated entertainment options and high-quality materials used throughout the cabin. The versatile cockpit and the roomy cabin boast both functionality and luxury, appealing to families and those who enjoy entertaining on the water. Owners frequently comment on the boat’s smooth ride and reliable engine performance, making it perfect for long outings. Overall, the Boston Whaler 350 Realm has earned a reputation for delivering a high-quality boating experience that meets the needs of a diverse range of boaters.

The Biggest Pros and Cons

Pros

Versatile Design: The Boston Whaler 350 Realm is engineered for both leisure cruising and serious fishing, making it a versatile choice for boaters seeking multiple activities in one vessel.

Innovative Layout: Featuring a spacious and well-thought-out layout, the boat comfortably accommodates family and friends, providing ample seating and a welcoming atmosphere.

Exceptional Stability: Known for its unsinkable hull construction, the Realm offers outstanding stability on the water, delivering a smooth ride even in choppy conditions.

Powerful Performance: Equipped with powerful outboard engines, it ensures strong performance and efficient fuel economy, making it ideal for longer journeys and adventurous outings.

Luxurious Amenities: With high-end finishes and modern conveniences, the 350 Realm offers a luxurious experience, including a well-appointed cabin, a galley, and a head for overnight trips.

Advanced Technology: The boat comes equipped with cutting-edge navigation and fish-finding systems, enhancing safety and making fishing expeditions more productive.

Easy Maintenance: The design of the 350 Realm is crafted for easy upkeep, allowing for streamlined maintenance routines, ensuring your boat stays in top condition.

Cons

Price Point: The Boston Whaler 350 Realm comes with a premium price tag, which can be a barrier for some buyers looking for budget-friendly options.

Size Considerations: While its spaciousness is a pro, the boat's size may be a drawback for those who need something more compact, especially if storage space is limited.

Fuel Consumption: Although it has great fuel efficiency for its class, the fuel consumption can still be significant, especially during extended use or high-speed travel.

Limited Fishing Features: While it is designed for both cruising and fishing, serious anglers might find some fishing-specific features lacking compared to dedicated fishing boats.

Weight: The weight of the boat may affect trailering options or require a larger vehicle for transport, which can be a consideration for owners.

Steering Sensitivity: Some users have noted that the steering may be more sensitive than expected, requiring a bit of acclimatization for new captains.

Made For

The 2026 Boston Whaler 350 Realm is designed for discerning boaters who seek a perfect fusion of luxury, performance, and versatility. Ideal for families looking to create lasting memories on the water, this vessel offers ample seating, spacious amenities, and a range of features that cater to both relaxation and adventure. Whether you're an avid fisherman eager to explore new waters or a weekend cruiser seeking adventure with friends and family, the 350 Realm caters to diverse interests. It is perfect for those who appreciate quality craftsmanship and innovative design while prioritizing safety and stability. This boat is also well-suited for seasoned mariners who value the confidence that comes with Boston Whaler's legendary unsinkable hull and advanced technology. The 350 Realm’s elegant lines and state-of-the-art features appeal to fashion-forward boaters who want to make a statement while enjoying the great outdoors. Ultimately, the 2026 Boston Whaler 350 Realm is for anyone who desires a versatile platform for exploration, relaxation, and entertainment—all while enjoying the unparalleled performance and reliability that Boston Whaler is renowned for.

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The Image of Boston Whaler 350 Realm 2026 on calm water with a cloudy sky in the background. - 02026 Boston Whaler 350 Realm
PricePrice on requestPrice on requestPrice on requestPrice on requestPrice on requestPrice on request
LocationSeabrookSeabrookLewisvilleSeabrookLewisvilleSeabrook
Nominal Length35'35'25'13'13'16'
Draft2'-----
Engine MakeMERCURYMERCURYMERCURYMERCURYMERCURYMERCURY
Total Engine Power400 hp400 hp400 hp40 hp40 hp90 hp
Days on Market4001872561912359
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3001 NASA Pkwy
Seabrook, TX 77586

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