Boston Whaler 350 Realm Review
Some multi-activity boats attempt to place equal importance on all of their capabilities, and for some owners, that’s the perfect formula. But that’s not what the Boston Whaler 350 Realm is all about. If I had to rate what this express cruiser does best, entertainment would come first and second. Fishing and overnighting would tie for third. While that sounds like a criticism, it’s not.
For this boat, Whaler designers looked at select owners’ usages, and a healthy percentage of them were casual anglers and occasional overnighters. A majority of them spent most of their time on recreational pursuits. They took their boats to the local sandbar or their favorite restaurant. They used their boats to cruise or spend time at anchor while socializing.
Whaler has hardcore anglers covered with its Outrage line, and serious cruisers will gravitate toward their Conquest models. However, on the 350 Realm, lounging in comfort while being entertained is king.
At a Glance: Boston Whaler 350 Realm
BOSTON WHALER 350 REALM
Specs
- LOA: 35 feet, 6 inches
- Beam: 10 feet, 10 inches
- Hull weight: 18,830 pounds w/engines
- Deadrise: 23 degrees
- Maximum horsepower: 1,275
- Fuel capacity: 385 gallons
- Base price: $769,166 (w/triple V8 Mercury Verado 300 hp outboards)
Performance
- Engines (tested): Triple Mercury Verado 425 hp
- Cylinders: V10
- Displacement: 5.7 liters
- Dry weight: 695 pounds
- Top speed: 61.7 mph @ 6300 rpm
- Best cruise: 23.0 mph @ 3000 rpm (22.8 gph/1.0 mpg)
- Time to plane: 5.3 seconds
- Time to 30 mph: 8.2 seconds
Features We Love
- Four separate gathering spots
- Entire bow encircled with seating
- Optional Gemlux radial outriggers
- Optional sun shade
- A 260-quart cooler with a refrigeration option
- Standard summer kitchen with an electric grill
- Dual standard 16-inch Simrad displays
- Optional Joystick Piloting for Outboards (JPO
- Triple Mercury Verado 425 V10 outboards
- Dynamic Running Surface system
- A 385-gallon aluminum tank
- Optional Seakeeper 3 gyrostabilizer
- Optional upper helm station
- Twin in-floor fish boxes
- Belowdecks cabin and wet head
Design and Construction
At the heart of all Boston Whaler models is their unsinkability. It provides owners the ultimate peace of mind, knowing that whatever happens, their boat will remain afloat. To accomplish this, the upper deck and the hull are joined with a fiberglass “weld,” and then an epoxy-based liquid is injected into all voids, where it expands under pressure. The resulting closed-cell foam bonds the two parts together.
This Unibond construction process creates a one-piece structure that is incredibly strong, dampens noise, and provides unparalleled flotation.
The Boston Whaler 350 Realm features four separate gathering spots, which means it can accommodate large groups. Plus, the boat feels larger than its 35-plus-foot length. Of course, its nearly 11-foot beam helps create a lot of real estate, but it’s the use of space that sets this boat apart from others in its class.
Bow
To make the most of the bow’s recreational space, a solo 19-inch-wide walkway leads forward on the port side. Standard handrails enhance passenger safety. This floor plan allowed designers to encircle the entire bow with seating, forming an area that can accommodate up to seven adults.
The first three guests who head forward will likely call dibs on forward-facing recliner seats on the chaise lounge just ahead of the helm’s windshield. Each of the three lounges features fold-down armrests with embedded cupholders. I think these recliners offer the perfect amount of backrest recline for maximum comfort.
The rearward-facing bench at the bow is designed for occupants to sit with their feet on the deck. To create a little more space, the outermost seatbacks angle inward. An option I highly recommend is the electrically actuated teak dining table ($9,364). It is ideal for dining or card play when it is in the up position. To alleviate some recliner envy among the forward guests, the tabletop lowers to create a filler section with the addition of a one-piece cushion.
That cushion turns the bow into one giant recliner with the occupants’ feet left to battle it out in the mosh pit created in the middle.
Boston Whaler 350 Realm Stern
Boarders have three ways to enter the cockpit from dockside. From starboard, guests can step onto the swim platform and enter through the transom door, which features a friction hinge to prevent it from flapping around. In addition, an amidships entry point over the gunwale features two teak step-downs into the cockpit. Nearby handholds on the hardtop encourage safety. To port is a tuna/dive door that’s built as stout as a tank hatch.
The transom features a handheld hot-water shower that is fed by a generous 45-gallon tank. Anglers can utilize a 15-gallon livewell on the port side that has a clear top for monitoring bait health. Its smallish size is a tip-off that fishing is not this boat’s primary focus. It is adequate, though, for casual anglers who likely won’t be tossing a cast net anyway.
The Boston Whaler 350 Realm is well-equipped for trolling. It features three transom rod holders and four additional rod holders set into the gunwale. Buyers can add three rocket launcher rod holders on the hardtop, but our test boat didn’t have them.
Buyers who are more serious about dragging lures and baits will opt for the Gemlux radial outriggers ($13,506).
Aft/Cockpit
The aft cockpit measures 105 inches by 56 inches and is free of obstructions. That provides ample room for fishing and socializing. The interior gunwale height measures 28 inches, and the coaming pad is ideal for locking your thighs in place when fishing.
The flip-down transom bench seat is wide enough for at least three folks, but I wasn’t a fan of the exposed Armstrong dive ladder on the bench’s underside. Twin optional teak tables ($6,509) are positioned mid-deck and are perfect for social gatherings.
Our test boat had the optional sun shade ($13,950), which cast a total eclipse over the aft deck. It retracts into the hardtop when not needed. Access to the boat’s batteries, pumps, seacocks, and generator is excellent, thanks to the large lazarette that features a step-down.
Boston Whaler is known for its clever, transformable seating arrangements. That is exemplified on the 350 Realm by a rear-facing mezzanine bench seat. It sits high above the aft deck but comes with a teak footrest to prevent legs from dangling. Its seatback can face aft to allow anglers to watch the trolling spread in comfort, or it can be flipped rearward to become part of the amidships seating group.
Set into the base of the rear-facing bench seat is a 260-quart cooler with a refrigeration option. Its interior can be fully accessed by flipping up the seat bottom, or guests can grab a drink through a smaller access door to preserve the cold air. Just to the seat’s starboard side is a standard summer kitchen with an electric grill whose top cover pivots to the side to create more prep space for items about to be tossed onto the barbie.
Boston Whaler 350 Realm Helm Deck
The helm has dual standard 16-inch Simrad displays. That’s a lot of screen. The driving crew enjoys excellent forward vision through the tall, one-piece, curved glass windshield. Side windows reduce spray, and a rigid Makrolon/Stamoid enclosure protects inhabitants during inclement cold weather.
A yachty touch is the windlass option ($1,981) that comes with 300 yards of chain to improve the holding power of the 35-pound plow anchor. And for convenience, a handheld windlass control is included.
Our test boat featured Mercury’s optional Joystick Piloting for Outboards (JPO), which made docking at the downtown Tampa marina a breeze. Those who don’t choose JPO—they’ll regret it!—can make docking easier with a bow thruster option.
Shorter buyers can add a 6-inch teak riser to boost them up for a clear view, even during holeshots. The doublewide helm bench is electronically adjustable fore and aft and can rotate 180 degrees to create a social area with the bench seat behind it when on the hook.
Whaler designers made the most of the space at the helm by incorporating a food/drink prep area with a refrigerator to the right.
Cabin and Head
The cabin is well-equipped, but its size makes it more suitable for overnight adventures on the hook or weekend getaways for two. The berth quickly transforms from a dining group to a doublewide bed by releasing the locks underneath the twin bench seats and scooting them together. Then, you move the backrest bolsters horizontally to add more width.
The cabin features a 28-inch TV, which means it will be the kids’ fort when the water has worn them out. And thanks to the standard 7.5kW low-CO generator and the cabin’s 12,000 Btu air-conditioning system, it’s a welcome refuge on hot summer days.
The wet head features a standard VacuFlush electric toilet with a flip-down teak cover for sit-down showering with the handheld wand. A sink with a vanity completes the package.
Engines
Boston Whaler is a Brunswick company—Sea Ray and Bayliner are also under that umbrella— so Mercury power is mandatory since it is a sister company. The standard engine package for the Boston Whaler 350 Realm is triple Mercury Verado 300 V8s. That helps keep this boat’s base price down to $769,166 without the JPO option ($7,114).
We tested this model with Mercury’s newest engine, the 425 hp Verado, which is the flagship of its 5.7L V10 platform. Three of them, actually. The 425 is capable of reaching 6,600 rpm, although during our test, they only reached 6,300 rpm.
The builder doesn’t have pricing for this new model with triple 425s as we publish this review. The triple 400 hp Verado option with JPO is a reasonable $39,421 upcharge over the 300s. That’s using Mercury’s white-colored engines as a comparison, which adds an additional $2,373 apiece over black Mercury engines.
Based on other boats I’ve tested with the Verado 425, the upcharge over the 400 hp model should be about $1,500 each.
Boston Whaler 350 Realm Performance
The triple 425 hp Verado outboards transform the Boston Whaler 350 Realm into a waterborne sportscar. Its deep-V hull features 23 degrees of deadrise. Despite that, the triple V10s, totaling 1,275 hp, pushed the boat on plane in 5.3 seconds and to 30 mph in 8.2 seconds. Top speed on test day reached 61.7 mph.
The nasty chop in the Tampa Bay shipping channel didn’t faze this boat in the least. Our test boat had the optional Active Trim system, which automatically maintained the proper trim regardless of speed. The standard trim tabs are part of the Dynamic Running Surface system and are set into a pocket, which helps them become an extension of the hull’s contour.
Of course, the boat’s 9-ton hull and its steep deadrise give it a plush ride. That combination isn’t a recipe for great mileage, however, so we had to drop the speed to 23 mph to eke out 1 mpg. But on the plus side, going faster didn’t come with a huge penalty. At 4,500 rpm, we clipped along at 41 mph and still achieved 0.82 mpg. Fortunately, the boat has a 385-gallon aluminum tank, so its range is more than enough for a cruise from Florida to places such as the Abacos in the Bahamas.
Who Is the Boston Whaler 350 Realm For?
Boston Whaler designed the 350 Realm to be a day boat for entertaining, but with the capabilities to head offshore to fish or go cruising in style. That hits the sweet spot for many buyers. This big-water-ready boat would be at home in Miami, Boston, or Chicago.
Trick It Out
An absolutely stock Boston Whaler 350 Realm comes with a vast list of standard features that are usually options. One such standard feature is the killer JL Audio stereo. It boasts a Fusion Apollo head unit, twin subwoofers, eight speakers, and two amps with a combined 1,200 Watts.
One of the pricier options is the Seakeeper 3 gyrostabilizer, which costs $87,186. However, it is essential for a boat like this for several reasons. A boat with a 23-degree deadrise can roll significantly from side to side in big swells. When you’re talking about a boat that’s designed to entertain a dozen or more, someone will be prone to getting queasy. So having the stability a gyro affords is priceless.
Buyers who want to boost the 350 Realm’s fishing acumen should add an upper station. It gives the driver a considerable height advantage for spotting fishy signs offshore, such as weed lines and diving birds. To assist with finding birds up to 8 miles away, the 48-inch Simrad open array radar unit ($15,328) has a Bird+ feature.
The boat comes with twin in-floor fish boxes, and owners can add freezer plates in the starboard box to reduce or eliminate the need for ice for the catch. Those who use downriggers will also opt for the electrical outlets located under the bulwarks.
Benefits and Challenges
A 15-gallon livewell is too small for a 35-footer.
The swim platform is small and too narrow to transit from side to side easily without performing a tightrope-like maneuver.
A 10-foot, 10-inch beam and 18,830-pound loaded weight make trailering more complicated, but for those with a serious tow vehicle, there’s a triple-axle trailer option.
Conclusion
The Boston Whaler 350 Realm is an ideal boat for those who primarily use their boat for entertaining, but still want the option to fish and spend weekends on the water. The base price with triple Mercury 400s pushes the total to $815,696. Adding high-dollar options like the gyro, sunshade, radar, and hull color, which adds around $20k, brings the bottom line perilously close to the seven-figure mark.
Owners who love the 350 Realm’s layout but need a little more room should look at the 380 Realm. It has more of everything, such as an 11-foot, 8-inch beam, quad-engine options up to 1,600 hp, three Simrad 16-inch displays at the helm, and the option to boost livewell capacity to 60 gallons.
Boston Whaler 350 Realm For Sale
Alan Jones
You might also like
