Sea Ray 280 Sundeck 2012 boat specs
Sea Ray
Sea Ray 280 Sundeck 2012
2012
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VS
Sea Ray 52 Sedan Bridge 2009 boat specs
Sea Ray
Sea Ray 52 Sedan Bridge 2009
2009
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Sea Ray 280 Sundeck 2012 vs Sea Ray 52 Sedan Bridge 2009 — Same Brand, Different Boat

Matching a deep vee Sea Ray 280 Sundeck 2012 against a semi displacement Sea Ray 52 Sedan Bridge 2009 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Sea Ray 52 Sedan Bridge 2009 measures 57,1 feet overall (2009), giving it roughly 29,1 additional feet of deck space compared to the Sea Ray 280 Sundeck 2012 at 28,0 feet (2012). Weight tells a clearer story for trailering families: the Sea Ray 52 Sedan Bridge 2009 tips the scales at 40 267 lbs — 34 541 lbs less than the Sea Ray 280 Sundeck 2012 at 5 726 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 765 hp, the Sea Ray 52 Sedan Bridge 2009 has a 335-hp advantage over the Sea Ray 280 Sundeck 2012's 430-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray 280 Sundeck 2012 carries 85 gallons versus 5 gallons in the Sea Ray 52 Sedan Bridge 2009. 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 Sea Ray 52 Sedan Bridge 2009 is rated for 17 passengers, while the Sea Ray 280 Sundeck 2012 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 52 Sedan Bridge 2009 could be the deciding factor.

Bottom line: Choose the Sea Ray 52 Sedan Bridge 2009 if your priority is putting more people on the water — it handles 17 passengers and at 57,1 ft it has the deck room to back that rating up comfortably. The Sea Ray 280 Sundeck 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
MakeSea Ray
Model280 Sundeck?
Model52 Sedan Bridge
Model Year2012
Model Year2009
Measurements / Dimensions
Beam8 ft. 10 in. (2.69 m)
Beam15 ft. 3 in. (4.65 m)
Beam - Meters2.69
Beam - Meters4.65
Beam - Inches106
Beam - Inches183
Deadrise21℃
Deadrise15℃
Draft [drive up] - Detail24 in. (61 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.61
Draft [drive up] metersnot available
Draft [drive up] inches24
Draft [drive up] inchesnot available
Draft [max] - Detail42 in. (107 cm)
Draft [max] - DetailInboards: 51 in. (130 cm)
Draft [max] - Meters1.07
Draft [max] - Meters1.3
Draft [max] - Inches42
Draft [max] - Inches51
Weight - Detail5,726 lbs. (2,597 kg)
Weight - Detail40,267 lbs. (18,265 kg)
Weight - kg2597.27
Weight - kg18264.79
Weight - lbs.5726
Weight - lbs.40267
Length - Feet28
Length - Feet57.08
Length overall - Detail28 ft. (8.53 m)
Length overall - Detail57 ft. 1 in. (17.4 m)
Length overall - Meters8.53
Length overall - Meters17.4
Length overall - Inches336
Length overall - Inches685
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeSemi Displacement
Engine and Drivetrain
Engine makeMerCruiser®
Engine makenot available
Engine/s standard350 MAG MPI ECT Bravo? III DTS stern drive
Engine/s standardT-Cummins MerCruiser? QSM-11 with ETS
Fuel tank capacity - Detail85 gal. (322 l)
Fuel tank capacity - Detail500 gal. (1,892 l)
Fuel tank capacity - Liters321.76
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal85
Fuel tank capacity - Gal5
Fuel typeGas
Fuel typeDiesel
Drive typeI/O
Drive typeInboard - Twin
Horsepower300 hp (224 kW)
HorsepowerTwin 765 hp (570 kW)
Engine max430 hp
Engine maxnot available
Operational Info
Water capacity20 gal. (76 l)
Water capacity140 gal. (530 l)
Maximum capacity2,400 lbs. (1,088 kg)
Maximum capacitynot available
Maximum people12 / 2,100 lbs. (953 kg)
Maximum peoplenot available
Holding tank capacity - Detailnot available
Holding tank capacity - Detail68 gal. (257 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters257.41
Holding tank capacity - Galnot available
Holding tank capacity - Gal68

Sea Ray 280 Sundeck 2012 vs Sea Ray 52 Sedan Bridge 2009 — Common Questions

Which is the larger boat — the Sea Ray 280 Sundeck 2012 or the Sea Ray 52 Sedan Bridge 2009?
The Sea Ray 52 Sedan Bridge 2009 is the longer of the two at 57,1 feet overall. The Sea Ray 280 Sundeck 2012 comes in at 28,0 feet, making it roughly 29,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 280 Sundeck 2012 or the Sea Ray 52 Sedan Bridge 2009?
For trailering, the Sea Ray 280 Sundeck 2012 has the edge at 5 726 lbs dry weight versus 40 267 lbs for the Sea Ray 52 Sedan Bridge 2009. 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 Sea Ray 52 Sedan Bridge 2009 is rated to a maximum of 765 hp, giving it the larger power ceiling. The Sea Ray 280 Sundeck 2012 tops out at 430 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 Sea Ray 280 Sundeck 2012 is Coast Guard rated for 12 passengers, while the Sea Ray 52 Sedan Bridge 2009 is certified for 17. 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 Sea Ray 52 Sedan Bridge 2009 measures 183" wide, compared to 106" for the Sea Ray 280 Sundeck 2012. 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 Sea Ray 280 Sundeck 2012 or the Sea Ray 52 Sedan Bridge 2009?
The Sea Ray 280 Sundeck 2012 has the bigger tank at 85 gallons, versus 5 gallons on the Sea Ray 52 Sedan Bridge 2009. That 80-gallon difference translates to roughly 240–400 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 280 Sundeck 2012 and Sea Ray 52 Sedan Bridge 2009 from the same manufacturer?
Yes — both the Sea Ray 280 Sundeck 2012 and the Sea Ray 52 Sedan Bridge 2009 are built by Sea Ray. 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.