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Riviera 52 Enclosed Flybridge (2016-)
(w/ 2 x 735-hp Volvo Penta IPS950)

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Brief Summary

The Riviera 52 Enclosed Flybridge powered by twin 735-hp Volvo Penta IPS950s, reached a top speed of 38.6 mph at 2560 rpm, while best cruise can be anywhere between 1250 and 1750 as the engines consistently deliver 0.6 mpg in this range, allowing adjustment for sea conditions without fuel penalty. At 2000 rpm and 26.0 mph, she has a maximum safe range of 503 statute miles. An L-shaped lounge, dining table, wet bar and refrigeration make the flybridge an added salon-in-the-sky.

Key Features

  • All stainless steel exterior fastenings 316 marine grade
  • Large fishbox fitted into cockpit floor, with pump out facility and hatch
  • Mezzanine full length top loading freezer box (convertible to refrigerator)
  • Cockpit wet bar, Starboard forward side, includes two electric grills, wet bar and sink
  • Convertible manual hi-lo dinette table in salon
  • Salon Starboard center seat coverts with a slide out ottoman
  • Specifications

    Length Overall 56' 8''
    17.3 m
    Beam 16' 5''
    5 m
    Dry Weight 55,000 lbs.
    24,947 kg
    Tested Weight 59,138 lbs.
    26,825 kg
    Draft 3' 11''
    1.19 m
    - Draft Up N/A
    - Draft Down N/A
    - Air Draft N/A
    Deadrise/Transom N/A
    Max Headroom N/A
    Bridge Clearance N/A
    Weight Capacity N/A
    Person Capacity N/A
    Fuel Capacity 925 gal.
    3,502 kg
    Water Capacity 198 gal.
    749 kg
    Length on Trailer N/A
    Height on Trailer N/A
    Trailer Weight N/A
    Total Weight
    (Trailer, Boat, & Engine)
    N/A

    Prices, features, designs, and equipment are subject to change. Please see your local dealer or visit the builder's website for the latest information available on this boat model.

    Engine Options

    Std. Power 2 x 725-hp Volvo Penta IPS950
    Tested Power 2 x 735-hp Volvo Penta IPS950
    Opt. Power Not Available

    Test Results - Change Measurement Unit

    RPM MPH Knots GPH MPG NMPG Stat. Mile NM dBa
    600 6.8 5.9 2.3 3.0 2.6 2498 2171.7 60
    1000 10.4 9.0 8.1 1.3 1.1 1069 929.5 67
    1250 11.8 10.3 16.5 0.7 0.6 595 517.7 68
    1500 15.0 13.0 28.5 0.5 0.5 437 379.7 73
    1750 19.8 17.2 34.5 0.6 0.5 478 415.5 70
    2000 26.0 22.6 43.0 0.6 0.5 503 437.7 71
    2250 31.8 27.6 56.0 0.6 0.5 472 410.4 72
    2500 37.2 32.3 70.0 0.5 0.5 442 384.7 74
    2560 38.6 33.5 74.0 0.5 0.5 434 377.1 73
    RPMNMKMKPHLPHKPLdBA
    600 2171.7 4020 10.90 8.71 1.28 60
    1000 929.5 1720 16.70 30.66 0.55 67
    1250 517.7 958 19.00 62.46 0.30 68
    1500 379.7 703 24.10 107.88 0.21 73
    1750 415.5 769 31.90 130.60 0.26 70
    2000 437.7 810 41.80 162.77 0.26 71
    2250 410.4 760 51.20 211.98 0.26 72
    2500 384.7 711 59.90 264.98 0.21 74
    2560 377.1 698 62.10 280.12 0.21 73

    All fuel consumption numbers are the total for all engines in the boat. Speeds are measured with Stalker ProSports radar gun or GPS. Fuel consumption (gallons per hour) measured with Floscan digital fuel-flow meter or by on-board factory-installed diagnostic instruments. Range is based on 90% of published fuel capacity. Sound levels determined using Radio Shack digital decibel meter on A scale. 68 dBA is the level of normal conversation. Time to plane is measured from start of acceleration to formation of rooster tail behind boat.

    Performance Chart

    Performance Chart

    Acceleration Times & Test Conditions

    Time To Plane 7.4 sec.
    0 to 30 8.7 sec. (0to20)
    Ratio N/A
    Props N/A
    Load 2 persons, 1/2 fuel, 1/2 water, 50 lbs. of gear
    Climate 62 deg., 100 humid.; wind: 10-15 mph; seas: calm

    Captain's Report

    Riviera 52 Enclosed Flybridge
    The Riviera 52 Enclosed Flybridge measures 56’8” (17.3 m) long with a 16’5” (5.01 m) beam and she is equipped with Volvo Penta’s 725-hp IPS950 D11 twin diesels as standard propulsion.

    Mission

    Riviera’s new 52 Enclosed Flybridge provides boaters with a bluewater capable cruising sedan that can extend the boating season for cruising, entertaining and day boating. It is a seaworthy design built to go offshore, blending the builder’s traditional indoor/outdoor livability with leading edge operational technology — including Volvo Penta’s IPS2-950 twin diesels and Glass Cockpit electronics, and a CZone digital monitoring and control system controlling lighting, pumps, batteries and more. Its large aft deck, available mezzanine seating, and open plan with aft galley will entertain a crowd. With two en suite staterooms and a third guest stateroom, the 52 EFB sleeps six in comfort.

    Overview

    The 52 Enclosed Flybridge is the seventh model in Riviera’s range of stylish flying bridge boats. At 56’8” (17.3 m), it is the smallest of four enclosed flying bridge designs in the builder’s lineup, which reaches up to the 77 Enclosed Flybridge. Like her larger siblings, the 52 Enclosed Flybridge emphasizes visibility and numerous windows on the main deck, as well as on the flying bridge, for expansive views.The build is typical of Riviera’s reputation for bluewater-capable yachts. The hand-laid hull has a solid keel and chines up to a point above the waterline, with special attention given to scantlings in the area of the engine room for penetration protection. There’s a watertight collision bulkhead forward, and the area is foam-filled to provide thermal and acoustic insulation. There are watertight, independent compartments throughout the hull. The flybridge, deck and flybridge superstructure are cored structures.

    Riviera 52 Enclosed Flybridge running shot
    The Riviera 52 Enclosed Flybridge is a large cruiser and her hull is designed for serious offshore work. Note the engine room air intakes are located high on the super structure rather than in the hull sides as we see on many boats in class. This is a good feature as the higher they are off the water, the less salt spray will get into the engine room to cause corrosion.

    Notable Features

    • Stylish exterior design with hull windows and opening ports
    • Aft salon bulkhead w/strong stainless steel sliding door and awning-style window
    • Optional 771-lb. single-boom crane and davits, or sun pad, on the foredeck
    • Flexible three-stateroom layout with master suite forward or amidships
    • Open plan salon and galley on one deck with opening and fixed windows running full length
    Riviera 52 Enclosed Flybridge fly bridge layout
    The flying bridge is enclosed on three sides by the superstructure, and aft by strata glass panels. It is spaciousness enough for a wide helm console with a pair of helm seats. Inside stairs to starboard provide access that is protected from inclement weather.
    Riviera 52 Enclosed Flybridge main deck layout
    On the main deck, the cockpit, which has raised mezzanine seating, is down closer to the water for fishing, diving, or easy line handling. The galley and salon seating are two steps up on one level, in an open plan that keeps the chef within easy reach and in sight of guests.
    Riviera 52 Enclosed Flybridge standard layout
    The standard layout positions the master stateroom aft and to port, and it has a private en suite head. The VIP stateroom in the bow competes with the master for space and amenities, including a private entrance to the second head, while the guest stateroom to starboard does double-duty as the laundry room.
    Riviera 52 Enclosed Flybridge optional layout
    riThe optional layout shifts the master stateroom into the bow and converts the starboard head into an en suite, while the port head is resized and equipped with two entrances.

    History

    The 52 Enclosed Flybridge really was designed to fill a gap in the lineup. It started out life as a 50 Enclosed Bridge, superseding the 47 and 51 Enclosed models. This was really the first new boat from the new ownership of Riviera after recovery from the slow economic years that pummeled the industry as a whole. So in effect, this boat represents the shape of Riviera moving forward. In this latest version, Riviera made minor changes to the cockpit, made even more upgrades to the interior fit and finish, and christened it the 52.

    Features Inspection

    Enclosed Flying Bridge

    The flying bridge deck is a fiberglass structure protected by a hardtop, 6’4” (1.23 m) off the deck and enclosed on three sides, and it is closed off aft by floor to ceiling strata glass with three-sided zippered openings. The windscreen is clear tempered glass, kept clear by a pair of pantograph wipers with freshwater washers. It is accessed from a stainless steel interior ladder with teak treads located on the starboard side opposite the galley, and has a lockable hatch at the top of the stairs and rails around the perimeter for safety in a seaway. Handholds are excellent, particularly the thoughtful one at the head of the stairs, attached to a two-person lounge that has storage underneath.

    Flybridge Entertaining

    The flybridge is as much a gathering and social area as the rest of the yacht. There’s an L-shaped lounge wrapping around a fixed table aft on the port side for two to three guests, offering raised views to the stern and both quarters. An overhead stainless steel handrail adds safety for those using this lounge in a rough seaway.

    Riviera 52 Enclosed Flybridge table
    Aft and to port of the helm is a wet bar, an L-shaped bench and table. Note again, the stainless steel handrails, a sure sign that safety underway was well considered.
    Riviera 52 Enclosed Flybridge wet bar
    The wet bar has a solid surface top, a refrigerator and sink with hot and cold water to help minimize the number of trips down the stairs when looking for snacks or drinks.

    Just ahead of the lounge is an entertainment center with a sink and an icebox refrigerated drawer underneath. Cooking is still tasked with the galley or cockpit. A 26” (66 cm) TV can be added as an option ($2,661).

    Riviera 52 Enclosed Flybridge fly bridge
    With two seating areas and a wet bar, the flying bridge is as much a social area as the rest of the yacht.

    Ahead, and to the right of the helm, is a sofa that is mounted to the starboard bulkhead and facing the captain. Occupants of this couch can either sit side-by-side and face the operator, or lounge forward or aft facing with the feet up. Either way, those sitting in this location can still enjoy the great views, as the windows are all low enough to afford a sightline to the horizon from the seated position.

    Riviera 52 Enclosed Flybridge helm
    The enclosed flying bridge layout includes twin helm seats and a forward lounge for four to six people who want to keep the captain company and appreciate the view from a climate-protected perch. Note the handrail attached to the lounge at the top of the stairs.

    For ventilation, the side windows are opening, the aft strata-glass can be zippered open and rolled up, and the overhead electrically actuated sunroof can be opened a little for ventilation or all the way for letting the sun shine in. Too hot outside for fresh air? No problem… add a pair of 16,000 BTU flybridge air conditioning units ($12,507) or up the ante with the more robust tropical air ($23,070 net for the whole boat) that increases the output in the fly to 48,000 BTU. This option will also increase the generator size from 17 kW to 21.5 kW.

    Helm

    The flying bridge features the only helm on the 52 Enclosed Flybridge, there are no accommodations for a lower helm, and being protected from the elements, there’s no need for a lower helm. Here, it is set to port, and is large enough to accommodate up to three 15” (38 cm) multifunction displays. Two of Volvo Penta’s Glass Cockpit units are standard, with an available third screen. Garmin MFDs are optionally available. Remote camera options include views of the engine room, aft deck/cockpit, and anchor pulpit.Two Slimline Pompanette helm chairs with arm and footrests, part of the Riviera Platinum upgrade, are raised up for commanding views all around, with the wheel to the left of the console centerline. The dual lever Volvo Penta binnacle and IPS joystick are found on a flat to the left, within easy reach of the outboard helm seat. There’s another stainless steel overhead safety rail across the front of the hardtop, to make moving around the helm offshore safer in all kinds of weather conditions.

    Riviera 52 Enclosed Flybridge helm
    Note the welded overhead stainless steel handrail, often missing in flying bridge boats, a sure hold when the weather gets sloppy and boat motion increases. The helm console has room for up to three 15” (38 cm) multifunction displays, and Volvo Penta’s twin-screen Glass Cockpit is standard. A 3.5” (8.89 cm) downsized CZone digital switching panel is on the console.

    Visibility to the stern is limited from this forward helm but there are options. First is a cockpit control station. Riviera will add this at the customer’s request at no charge. Secondly, there’s an option for a flybridge station ($13,330) that will consist of a joystick and engine start/stop switch. Lastly, there’s the option of adding a full tournament station ($15,033) with a fiberglass helm, joystick, stainless wheel, throttles, engine start/stop and a 12” (30.5 cm) navigation display. Aside from the docking advantage, this aft helm also gives a clear sightline to the cockpit and the fishing action, making it easier and more efficient to chase down a fish on the line.

    Riviera 52 Enclosed Flybridge dual helms
    Our test boat was fitted with the optional tournament helm located aft. This provides two fully functioning helms, one forward and one aft.

    The Cockpit

    The 52 Enclosed Flybridge is what Riviera refers to as a “soft fish” boat. That is to say that you can fish off if it, but for the most part, it is a cruising and entertaining boat that also fishes. For that reason, the cockpit deck features some fishing features, and that’s about the extent of how the fishing aspect is represented. The cockpit measures 6’ x 13’ (1.83 m x 3.96 m) and features a standard GRP deck that is reinforced with an alloy plate to allow for a fighting chair to be installed. The flooring and steps can be optioned for teak ($13,793). A large fishbox is fitted in the deck. A raw water washdown will help revert back to a cruising boat. The boat will accommodate outriggers in stainless ($3,656) or black ($5,050). A padded bolster can be fitted to the cockpit coaming ($2,063) and rod holders can be added to the coaming ($843 for five) and the flybridge rail ($23,885 for six).

    Riviera 52 Enclosed Flybridge storage
    Here we can see the deck storage and lazarette access in the cockpit. In the center is access to the bilge and mechanical components. The hatches with insulation are over the pods.

    The aft starboard corner features a top loading storage bin that can certainly be used to hold ice and drinks. It can also be optioned out for use as a livewell ($3230) that includes a circulating pump, window and light. Take away both and Riviera can add an extended lounge with a cover ($2,698).

    Riviera 52 Enclosed Flybridge livewell
    This locker can be left as insulated storage, converted to a livewell, or removed completely in favor of an extended lounge. Decisions, decisions…

    From Fishing to Entertaining

    As for entertaining, the cockpit makes a great introduction to the capabilities of the 52 Enclosed Flybridge. For starters, it’s certainly large enough for a crowd at 78 sq. ft. (7.25 sq. m). The transom seat lies across from the mezzanine seat, allowing guests to face each other and have conversation. Behind the mezzanine seat is a standard top-loading freezer that can be converted into a refrigerated box.

    Riviera 52 Enclosed Flybridge freezer
    This freezer box can be converted into a refrigerator. On our test boat it was filled with chilled bottles of water. For a dockside party, we’d probably swap the water for other beverages.

    To the starboard forward corner, next to the entry to the salon, is the standard outdoor galley. It includes a pair of electric grill plates, a sink, rubbish bin, icemaker and storage. A teak table on a hi/lo pedestal can be ordered ($3,656) for placement in front of the mezzanine seating. With that being the case, the table can be lowered and the seating upholstery can be folded out onto the table to convert to use as a day bed.

    Riviera 52 Enclosed Flybridge cockpit
    As can be seen in this picture, the cockpit of the 52 Enclosed Flybridge is designed for entertaining.
    Riviera 52 Enclosed Flybridge cocktail table
    The fold-out cocktail table is large enough to serve three people. Note that the stairs lift up to provide access to the engine room.

    Now a couple of other options are available. The 52 Enclosed Flybridge comes standard with no rear awning fitted, but that’s about to change because virtually everyone orders it with at least a half rear awning. Currently it’s a $3,082 option and is available in eight colors. Alternatively, there’s a full cockpit awning ($7,517) that is secured to the overhead and aft it’s supported with stainless poles that fit into rod holders. This is intended to be used only when NOT underway, so for docktails, it’s an ideal scenario. For protection from elements there’s a fixed version that also includes a bow cover (9,753). This can be fitted with drop down side and rear covers with a roll up entry at the transom door ($5,658).

    Swim Platform

    Now Riviera did a pretty interesting thing with the swim platform. With two transom doors that can be latched open, the entertainment venue of the cockpit thus extends out to the swim platform with the transom itself acting as sort of an island seating area that we can walk all the way around.

    Riviera 52 Enclosed Flybridge aft deck
    Clad here in optional teak planking, the aft deck and swim platform are large enough for optional mezzanine seating with table, which is protected by a half awning. Note the triangular acrylic clear panels with stainless steel frames and grab rails under the awning.

    The optional hydraulic swim platform ($33,485) can also be rigged to carry an inflatable dinghy, making launching and retrieving more efficient when the platform is partially submerged. Two stainless steel safety rails are removable for improved access. Of course there’s also the option of going with the standard platform and using the foredeck for the launching and retrieval of a tender. A GRP platform is standard, teak is optional ($4,771).

    Riviera 52 Enclosed Flybridge profile shot
    One option stores the inflatable RIB on the foredeck with a crane and davits. Another utilizes the space for a sun pad. With an optional hydraulic swim platform and davits for the RIB, owners could have the best of both worlds.

    The Bow

    Going Forward.

    Molded steps in the forward corners of the aft deck and the small handrails mounted to the trailing edge of the triangular acrylic clear panels supporting the awning make climbing to the side decks safer. There are long handrails above the side windows and thigh-high outboard rails mounted on the toe kicks that run all the way to the bow on either side of the boat. Fender holders are integrated into the bow rails to both sides.

    Riviera 52 Enclosed Flybridge windlass
    The windlass is mounted vertically and the anchor is mounted to the underside of a pulpit. 13” (33 cm) cleats are used throughout the boat.
    Riviera 52 Enclosed Flybridge rode
    While the rode is rigged with this safety device, it just keeps the anchor from being deployed accidently. We’d add a chain stopper to take the load off the windlass while at anchor.
    Riviera 52 Enclosed Flybridge fender storage
    Both sides of the bow feature these fender holders for convenient storage.

    The anchoring gear includes a vertical winch with 230’ (70 m) of galvanized chain, a bowsprit with roller, and a 77 lb. (34.93 kg) Ultra anchor. There are two compartments flanking the windlass. One contains the chain rode while the other contains small line storage and the windlass remote.

    Riviera 52 Enclosed Flybridge bow hatches
    The two bow hatches are back gelled and held open with gas struts.

    Some will want to use the bow as a boat deck, freeing up the entertainment space of the swim platform. For that reason, Riviera will add an optional bow crane ($22,881). It doesn’t include a boat cradle, which will have to be added specifically to the tender that the owner chooses. Still others will want the added sunning space that the open deck provides and as such, will want to add the optional sun pad ($3,046).

    Riviera 52 Enclosed Flybridge bow
    Here’s a view of the bow with the optional bow crane. It has a capacity of 772 lbs. (350 kg).

    The Salon and Galley

    One of the things that seem to define the Riviera brand is the way the interior and exterior are so well blended. Aside from the large stainless steel framed glass sliding door, there is a massive aft window that can be opened, garage-door style to allow for the galley attendants to remain a part of the cockpit gathering, and by design, the main salon as well. Long sight lines and features like the massive, highly polished stainless steel aft bulkhead awning-style window and sliding door further the builder’s inside/outside design concept. It provides the best of both worlds, allowing the boat to be buttoned up when its too hot or too cold, and fully open when the temperature is just right.

    Riviera 52 Enclosed Flybridge galley
    The U-shaped aft galley is centrally located to serve meals and drinks to the aft deck, as well as the salon forward. In addition to the sliding glass door, there’s a hinged window supported by gas cylinders that adds a more open feeling for the chef.
    Riviera 52 Enclosed Flybridge interior
    The view forward from the sliding glass door entrance is virtually unobstructed thanks to seemingly endless expanses of windows. Note the handrails overhead that run nearly the full length of the salon – something rarely seen on American or European-built boats.

    The modern galley

    , located aft, has the same enjoyable views that family and guests enjoy further forward in the salon, whether in the forward seating area of the salon or relaxing in the sun on the aft deck. The galley components are to both sides of the boat, with the galley proper being to starboard. All of the usual appliances are present with plenty of storage above and below the solid surface countertops. The abundance of storage is in part due to the refrigerated drawers being located to the opposite side, just under the stairway to the flying bridge.

    Riviera 52 Enclosed Flybridge interior
    The galley is large for a 52-footer, has lots of counter space made of granite, and a backsplash design which we like. The dishwasher drawer is under the oven.

    An optional drawer-style dishwasher is available ($1,892), but the owner will pay for it with a corresponding loss of storage space for pots and pans. In addition to the clean, open look, the U-shaped galley has an abundance of counter space for food prep, as well as providing a place for trays of hors d’oeuvres.

    The Salon

    The salon is just ahead, placing the galley smack between two of the most popular social areas. A satin finish oak and teak interior, with commercial grade oak in the galley, is standard. An optional cherry interior in high-gloss, with commercial grade oak in the galley, heads, and companionway, is available. Whichever is selected, it crosses the aisle to grace the storage cabinetry and the steps leading to the flying bridge, and accents the forward lounge seating.

    Riviera 52 Enclosed Flybridge salon seating
    Looking aft, we can see that Riviera has maximized seating in the salon with a sofa at left and a U-shaped banquette at right.

    Riviera is giving the competition some serious play by offering the side windows in fixed or opening versions, with no upcharge. That means that there can be flow through ventilation throughout the salon, letting Mother Nature handle the climate control when appropriate. When it’s time to combat nature, close everything down and let the standard 12,000 BTU reverse cycle air conditioning keep the room at the desired temperature. For owners living in the tropical climates, a more powerful tropical option ($23,070 for the whole boat) brings the output to 48,000 BTU.

    The L-shaped sofa

    to port has a hi/lo table that dines four when up or serves as a cocktail table when down. Designer fabrics and multiple density support foam look good and add pleasure for those who choose to enjoy the cruise from the main salon. There is an optional three-seat settee to starboard that has a removable center seat that becomes a stand-alone ottoman. When it is removed, a small table flips out and into the space for additional dining or entertaining. We think this is a clever idea and we have never seen it done in this size of boat.

    Riviera 52 Enclosed Flybridge salon settee
    The settee to starboard can be optioned out for this clever unit that removed the center section to a freestanding ottoman with storage underneath. Then lift the aft cushion and a pull-out table flips open to create a booth-style seat. Very clever on the part of Riviera.

    Just ahead of the port settee, a dedicated cabinet houses the entertainment system and the television screen on a lift.

    Accommodations

    An offset companionway ahead of the salon leads to the lower deck accommodations. The 52 Enclosed Flybridge is a three stateroom-two head layout.

    Riviera 52 Enclosed Flybridge master stateroom
    The master stateroom in the standard layout is to port. It has fixed and opening portlights, access to either side of the berth, good storage and a private entrance to the port head.

    The master suite

    is set to port amidships in the standard layout, and it shares the 16’5” (5 m) beam with a twin-berth equipped guest stateroom. Both have long in-hull windows for good views and opening portlights for natural ventilation.

    The VIP guest stateroom

    is in the bow. Owners who want more privacy will exercise the option of moving the master stateroom to the bow, which is well separated from the amidships staterooms and will have a private en suite head. It has somewhat smaller in-hull windows plus opening overhead hatches for natural ventilation.

    Riviera 52 Enclosed Flybridge vip stateroom
    The VIP stateroom is forward, has in-hull windows and opening portlights overhead, and two large hanging lockers. There’s good storage beneath the berth base, and aircraft style overhead storage lockers.
    Riviera 52 Enclosed Flybridge guest stateroom
    The starboard guest stateroom has twin berths, storage in the nightstand and the locker at the foot of the outboard berth, and has the same in-hull windows and opening portlight found in the standard master.
    Riviera 52 Enclosed Flybridge washer dryer
    The twin berth guest stateroom also has dedicated storage for the washer/dryer and a pull-out drawer for cleaning supplies.

    CZone.

    With controls at the helm and opposite the galley, this Mastervolt touchscreen system allows owners control of multiple systems for entertainment, lighting, and climate control — just to name a few. It has three pre-programmed modes to cover operation of systems according to their use, be it cruising, entertaining, or at the dock. When the owner wants to dim the lights, control the windscreen wipers, or shut down all power and systems when leaving the boat, it happens at the touch of a finger.

    Riviera 52 Enclosed Flybridge monitor
    Just opposite the galley, the CZone monitor is mounted at eye level for convenience.

    Engine Room

    Riviera 52 Enclosed Flybridge engine room
    According to the builder, there is standing headroom at the front of the engine compartment. The Mastervolt controls mount on the bulkhead, here looking aft.

    Access to the engine room

    is through a hatch located under the steps up to the galley, and it is held up with a gas cylinder. A ladder leads between the engine room and two covered battery boxes house the engine start batteries at the foot of the ladder. Emergency fuel shutoffs can be accessed from outside the engine room. Engine mounts are anti-vibration. LED lighting and bright white flow coated paint gives a clean look to the engine room and help any leaks that may occur jump out like a sore thumb. Four alternators work to charge the house and engine start batteries separately. All batteries are isolated and a paralleling system is provided for emergency starts. Every wire, loom and plumbing line is color-coded wherever possible for quick identification. The air conditioning system is mounted high to help keep the system dry, supplemented by a commercial-grade ventilation and demister system.

    Riviera 52 Enclosed Flybridge access
    Accessing the engine room is easy thanks to the stairway hatch in the cockpit.

    The folks at Riviera have gone to extra pains to solve many of the problems we often see in sedans and convertibles of this size. Raising the air intake in to the cabin sides, fitting expensive demisters, and putting air condensers high, all contribute to keeping vital components dry, salt free and working as they should.The standard generator is a 17 kW Onan EQD mounted against the aft bulkhead, and there is room enough to add an optional Seakeeper gyro stabilizer that helps keep the boat stable underway as well as at anchor.

    Riviera 52 Enclosed Flybridge panel
    The ships battery panel is located in the cockpit, behind the mezzanine seating. This will allow the boat to be powered up from the outside so that the interior will be lighted when the door is opened. To the left is the emergency bilge pump and handle required for CE certification.
    Riviera 52 Enclosed Flybridge
    A separate cockpit control station can be added as an option for the whopping price of $0.00! Why would anyone order the 52 Enclosed Flybridge without it?

    Performance

    Our test boat had a pair of 725-hp Volvo Penta IPS2 950 diesels that reached a top speed of 33.5 kts at 2560 rpm while burning 74 gph.

    Best cruise

    is subjective thanks to the match between the efficiency of the Riviera hull and IPS drives. From a displacement speed of 10.3 kts on up to full throttle, the efficiency only changes 1/10th of a nautical mile per gallon so don’t worry about fuel burn and focus more on the most comfortable ride for the prevailing conditions.

    Handling

    So now we get to handling. Taking control from the forward helm, we eased out of our extremely tight docking scenario with light touches of the joystick and pivoted into the channel where we took control with the throttles. Already we were impressed with the responsiveness of the drive system and its match to the hull. As we headed out at no wake speed, we noticed no wandering of the heading and little need for corrections save for the occasional sail boat crossing our course line (as they do).

    When we opened her up

    , she immediately gave the impression of a serious battlewagon. We were following out our camera boat and moved to overtake past its sizable wake as a first test. We plowed through that stuff and threw a mountain of water that we plowed right through with hardly a change to the heading. Now let’s be clear about this. Yes we threw a ton of water, but the upshot is that we hardly felt anything. This boat pushed right through as if the wave wasn’t there and threw her energy aside effortlessly. It was unbelievable.

    Riviera 52 Enclosed Flybridge running shot
    The 52 Enclosed Flybridge pushing through a following sea as if it wasn’t there. We hardly felt anything as she completely plowed through the wave and tossed it aside.

    So with the windshield wiper switch location memorized, we continued to plow through the building snot at the infamous St. Lucie Inlet and into 3’ to 5’ (.9 m to 1.5 m) swells offshore.

    Riviera 52 Enclosed Flybridge side windows
    On our hot Florida test day we appreciated the ventilation of the opening side windows. When it got too hot, the air conditioning vent at the top of the helm panel blew cool air right at Captain Steve.

    The 52 Enclosed Flybridge provided a ridiculously smooth ride, but at the same time she was a force for the swells to reckon with. This thing is a tank and can handle some serious sea conditions. It may be wet, but that’s negated by not having to turn back. And besides, let the spray come, the flybridge is enclosed so it’s not like we’re going to care. That’s what the windshield wiper is for.

    Riviera 52 Enclosed Flybridge running shot
    In more sedate running, the 52 Enclosed Flybridge rides 7-degrees bow high and feels like a solid platform.
    Riviera 52 Enclosed Flybridge running shot
    When at cruise, she’ll simply fly across the tops of the waves while the drinks onboard stay put on the counters.

    Head seas

    had us slicing them apart and plowing right through. Here the water fell to the sides. In the beam we stayed level as though stabilizers were deployed. In the following seas, it’s as much a show as it is a ride. This is where she’ll throw enough water to put out a fire on the beach. But she won’t stuff the bow and just plow right on through.

    Rough Water Confidence.

    We keep using the word… “plow.” It best describes the ride but shouldn’t be taken negatively. It’s indicative of the “take anything” attitude of the 52. She shoves whatever comes aside while following the helmsman’s commands with unwavering dedication. It really is an interesting experience and one that gives confidence in this boat to get her where she needs to go safely. No matter what, short of a named storm.

    Standard Features

    • Acoustic and thermal linings to engine room, machinery spaces
    • Emergency fuel shutoff valves outside of engine room
    • LED TVs in all three stateroom, varying sizes
    • Cockpit floor reinforced with metal plate for future fighting chair
    • Starboard side wet bar and grill on aft deck
    • Electric windlass
    • CZone digital switching system

    Options

    • Flybridge aft docking station mounted to quarter panel
    • Flybridge aft tournament station fitted to safety rail
    • Electronic package – Garmin
    • Flybridge air conditioning – 2 x 16,000 BTU
    • Tropical package air conditioning – total 136,000 BTU in multiple zones
    • Fixed awning in cockpit
    • Hydraulic swim platform
    • Generator upgrade – 21 kW (supports Tropical AC)
    • IPS joystick in cockpit
    • Cockpit floor and mezzanine step teak package
    • High-definition radar
    • Wood floor in salon and carpet
    Riviera 52 Enclosed Flybridge running shot
    Her fine bow entry keeps her from pounding and she cuts through seas with authority.

    Pricing and Observations

    The Riviera 52 Enclosed Flybridge comes with a base price of $1.562m. Well-equipped, our “as tested” model came in at $1.8m USD. From the solid fiberglass construction below the waterline to the seldom seen (except in passage-making yachts and trawlers) overhead safety rails, Riviera has hit the mark for seaworthiness, particularly in the machinery spaces. Given the reputation for solid builds capable of handling the offshore waters around Australia, we expected that the 52 Enclosed Flybridge would stay true to her heritage.The long expanses of frameless, tempered safety glass, some sliding, in the salon and galley, and the in-hull windows with opening portlights serving the accommodations deck bring abundant views and natural light to help fulfill the contemporary appeal of this new yacht.But it is the multi-season capability of the semi-enclosed flying bridge that adds versatility and enjoyment for owners who can’t get enough boating time during the normal season time limits. By eliminating the lower helm station, the 52 Enclosed Flybridge has picked up important living and entertaining space in the salon, which is larger than some far larger convertibles we can think of.

    Test Result Highlights

    • Top speed for the Riviera 52 Enclosed Flybridge (2016-) is 38.6 mph (62.1 kph), burning 74.0 gallons per hour (gph) or 280.09 liters per hour (lph).
    • Best cruise for the Riviera 52 Enclosed Flybridge (2016-) is 26.0 mph (41.8 kph), and the boat gets 0.6 miles per gallon (mpg) or 0.26 kilometers per liter (kpl), giving the boat a cruising range of 503 miles (809.5 kilometers).
    • Tested power is 2 x 735-hp Volvo Penta IPS950.

    Standard and Optional Features

    Marine Electronics

    Autopilot Standard
    Fishfinder Optional
    GPS/Chart Optional
    Radar Optional
    VHF Radio Standard

    Systems

    Air Cond./Heat Standard
    CD Stereo Standard
    Head: Fixed Standard
    Shore Power Standard
    Trim Tabs Standard

    Galley

    Microwave Standard

    Exterior Features

    Outlet: 12-Volt Acc Standard
    Swim Ladder Standard
    Swim Platform Standard
    Transom Door Standard
    Wet bar Standard

    Boats More Than 30 Feet

    Generator Standard
    Washer/Dryer Standard

    Warranty

    Full Warranty Information on this brand coming soon!

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