Riviera Yachts 51 Open Flybridge SII 2008 boat specs
Riviera Yachts
Riviera Yachts 51 Open Flybridge SII 2008
2008
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Riviera Yachts 60 Flybridge 2007 boat specs
Riviera Yachts
Riviera Yachts 60 Flybridge 2007
2007
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Riviera Yachts 51 Open Flybridge SII 2008 vs Riviera Yachts 60 Flybridge 2007 — Same Brand, Different Boat

The Riviera Yachts 51 Open Flybridge SII 2008 vs Riviera Yachts 60 Flybridge 2007 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Riviera Yachts 60 Flybridge 2007 measures 61,0 feet overall (2007), giving it roughly 7,0 additional feet of deck space compared to the Riviera Yachts 51 Open Flybridge SII 2008 at 54,0 feet (2008). Weight tells a clearer story for trailering families: the Riviera Yachts 51 Open Flybridge SII 2008 tips the scales at 4 806 lbs — 4 134 lbs more than the Riviera Yachts 60 Flybridge 2007 at 672 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 2 030 hp, the Riviera Yachts 60 Flybridge 2007 has a 380-hp advantage over the Riviera Yachts 51 Open Flybridge SII 2008's 1 650-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Riviera Yachts 60 Flybridge 2007 carries 1 506 gallons versus 977 gallons in the Riviera Yachts 51 Open Flybridge SII 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Riviera Yachts 60 Flybridge 2007 is rated for 18 passengers, while the Riviera Yachts 51 Open Flybridge SII 2008 caps at 16. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Riviera Yachts 60 Flybridge 2007 could be the deciding factor.

Bottom line: Choose the Riviera Yachts 60 Flybridge 2007 if your priority is putting more people on the water — it handles 18 passengers and at 61,0 ft it has the deck room to back that rating up comfortably. The Riviera Yachts 51 Open Flybridge SII 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 16 that costs less to run day-to-day.
General Boat Info
MakeRiviera Yachts
MakeRiviera Yachts
Model51 Open Flybridge SII
Model60 Flybridge
Model Year2008
Model Year2007
Measurements / Dimensions
Beam16 ft. 2 in. (4.93 m) including gunwale
Beam17 ft. 9 in. (5.40 m) including gunwale
Beam - Meters4.93
Beam - Meters5.41
Beam - Inches194
Beam - Inches213
Draft [max] - Detail4 ft. 6 in. (1.38 m) including props
Draft [max] - Detail5 ft. 2 in. (1.58 m) including props
Draft [max] - Meters1.37
Draft [max] - Meters1.57
Draft [max] - Inches54
Draft [max] - Inches62
Weight - Detail48,060 lbs. (21,800 kg)
Weight - Detail67,200 lbs. (30,500 kg)
Weight - kg21799.63
Weight - kg30481.38
Weight - lbs.4806
Weight - lbs.672
Length - Meters16.67
Length - Meters18.6
Length - Feet54
Length - Feet61
Length - Inches8
Length - Inchesnot available
Length [over all with swim platform]58 ft. 2 in. (17.73 m)
Length [over all with swim platform]64 ft. 5 in. (19.63 m)
Length overall - Detail54 ft. 8 in. (16.67 m)
Length overall - Detail61 ft. 0 in. (18.60 m)
Length overall - Meters16.66
Length overall - Meters18.59
Length overall - Inches656
Length overall - Inches732
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardx2 MTU 825 hp (615 kW) each
Engine/s standardX 2 Caterpillar
Fuel tank capacity - Detail977 gal. (3,700 l)
Fuel tank capacity - Detail1,506 gal. (5,700 l)
Fuel tank capacity - Liters3698.35
Fuel tank capacity - Liters5700.83
Fuel tank capacity - Gal977
Fuel tank capacity - Gal1506
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Engine max1,650 hp (1,230 kW)
Engine max2,030 hp
Operational Info
Sleeping capacity6 to 8
Sleeping capacity8 persons
Water capacity227 gal. (860 l)
Water capacity264 gal. (1,000 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters151.42
Holding tank capacity - Litersnot available
Holding tank capacity - Gal4
Holding tank capacity - Galnot available

Riviera Yachts 51 Open Flybridge SII 2008 vs Riviera Yachts 60 Flybridge 2007 — Common Questions

Which is the larger boat — the Riviera Yachts 51 Open Flybridge SII 2008 or the Riviera Yachts 60 Flybridge 2007?
The Riviera Yachts 60 Flybridge 2007 is the longer of the two at 61,0 feet overall. The Riviera Yachts 51 Open Flybridge SII 2008 comes in at 54,0 feet, making it roughly 7,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Riviera Yachts 51 Open Flybridge SII 2008 or the Riviera Yachts 60 Flybridge 2007?
For trailering, the Riviera Yachts 60 Flybridge 2007 has the edge at 672 lbs dry weight versus 4 806 lbs for the Riviera Yachts 51 Open Flybridge SII 2008. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Riviera Yachts 60 Flybridge 2007 is rated to a maximum of 2 030 hp, giving it the larger power ceiling. The Riviera Yachts 51 Open Flybridge SII 2008 tops out at 1 650 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Riviera Yachts 51 Open Flybridge SII 2008 is Coast Guard rated for 16 passengers, while the Riviera Yachts 60 Flybridge 2007 is certified for 18. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Riviera Yachts 60 Flybridge 2007 measures 213" wide, compared to 194" for the Riviera Yachts 51 Open Flybridge SII 2008. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Riviera Yachts 51 Open Flybridge SII 2008 or the Riviera Yachts 60 Flybridge 2007?
The Riviera Yachts 60 Flybridge 2007 has the bigger tank at 1 506 gallons, versus 977 gallons on the Riviera Yachts 51 Open Flybridge SII 2008. That 529-gallon difference translates to roughly 1587–2645 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Riviera Yachts 51 Open Flybridge SII 2008 and Riviera Yachts 60 Flybridge 2007 from the same manufacturer?
Yes — both the Riviera Yachts 51 Open Flybridge SII 2008 and the Riviera Yachts 60 Flybridge 2007 are built by Riviera Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.