Sea Ray 280 Sundancer 2006 boat specs
Sea Ray
Sea Ray 280 Sundancer 2006
2006
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VS
Sea Ray Sedan Bridge 525 2005 boat specs
Sea Ray
Sea Ray Sedan Bridge 525 2005
2005
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Sea Ray 280 Sundancer 2006 vs Sea Ray Sedan Bridge 525 2005 — Same Brand, Different Boat

The Sea Ray 280 Sundancer 2006 vs Sea Ray Sedan Bridge 525 2005 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.

The power gap is worth calling out. Rated to 698 hp, the Sea Ray Sedan Bridge 525 2005 has a 401-hp advantage over the Sea Ray 280 Sundancer 2006's 297-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 Sedan Bridge 525 2005 carries 5 gallons versus 1 gallons in the Sea Ray 280 Sundancer 2006. 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 Sedan Bridge 525 2005 is rated for 15 passengers, while the Sea Ray 280 Sundancer 2006 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray Sedan Bridge 525 2005 could be the deciding factor.

Bottom line: Choose the Sea Ray Sedan Bridge 525 2005 if your priority is putting more people on the water — it handles 15 passengers and at 52,0 ft it has the deck room to back that rating up comfortably. The Sea Ray 280 Sundancer 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model280 Sundancer?
Modelnot available
Model Year2006
Model Yearnot available
Measurements / Dimensions
Beam9 ft. 5 in. (2.87 m)
Beam15.00 ft
Beam - Meters2.87
Beam - Meters4.57
Beam - Inches113
Beam - Inches180
Deadrise21℃
Deadrisenot available
Draft [drive up] - DetailStern Drive: 22 in. (55.9 cm) Twin Stern: 23 in. (58.4 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.58
Draft [drive up] metersnot available
Draft [drive up] inches23
Draft [drive up] inchesnot available
Draft [max] - DetailStern Drive: 39 in. (99.1 cm) Twin Stern: 39 in. (99.1 cm)
Draft [max] - Detail4.11 ft
Draft [max] - Meters0.99
Draft [max] - Meters1.25
Draft [max] - Inches39
Draft [max] - Inches49
Weight - Detail8,500 lbs. (3,856 kg)
Weight - Detailnot available
Weight - kg3855.53
Weight - kgnot available
Weight - lbs.85
Weight - lbs.not available
Length - Meters9.47
Length - Metersnot available
Length - Feet31
Length - Feet52
Length - Inches1
Length - Inchesnot available
Length overall - Detail31 ft. 1 in. (9.47 m)
Length overall - Detail52.00 ft
Length overall - Meters9.47
Length overall - Meters15.85
Length overall - Inches373
Length overall - Inches624
Engine and Drivetrain
Engine/s standard496 Magnum? Bravo? III MCM Stern Drive with Turn-Key Start - 375 hp (280 kW)
Engine/s standardnot available
Fuel tank capacity - Detail100 gal. (378.5 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters378.54
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal1
Fuel tank capacity - Gal5
Fuel typeGas or Diesel
Fuel typeDiesel
Drive typeI/O
Drive typeinboard
Engine maxT-297 hp
Engine maxnot available
Engine makenot available
Engine makeMan
Horsepowernot available
Horsepower698 hp
Engine 2 Engine Makenot available
Engine 2 Engine MakeMan
Engine 2 Horsepowernot available
Engine 2 Horsepower698 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Water capacity28 gal. (106 l)
Water capacitynot available
Holding tank capacity - Detail28 gal. (106 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Litersnot available
Holding tank capacity - Gal28
Holding tank capacity - Galnot available
Sleeping capacitynot available
Sleeping capacity4
Headnot available
Head2
Boat typenot available
Boat typePower

Sea Ray 280 Sundancer 2006 vs Sea Ray Sedan Bridge 525 2005 — Common Questions

Which is the larger boat — the Sea Ray 280 Sundancer 2006 or the Sea Ray Sedan Bridge 525 2005?
The Sea Ray Sedan Bridge 525 2005 is the longer of the two at 52,0 feet overall. The Sea Ray 280 Sundancer 2006 comes in at 31,0 feet, making it roughly 21,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Sea Ray Sedan Bridge 525 2005 is rated to a maximum of 698 hp, giving it the larger power ceiling. The Sea Ray 280 Sundancer 2006 tops out at 297 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 Sundancer 2006 is Coast Guard rated for 9 passengers, while the Sea Ray Sedan Bridge 525 2005 is certified for 15. 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 Sedan Bridge 525 2005 measures 180" wide, compared to 113" for the Sea Ray 280 Sundancer 2006. 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 Sundancer 2006 or the Sea Ray Sedan Bridge 525 2005?
The Sea Ray Sedan Bridge 525 2005 has the bigger tank at 5 gallons, versus 1 gallons on the Sea Ray 280 Sundancer 2006. That 4-gallon difference translates to roughly 12–20 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 280 Sundancer 2006 and Sea Ray Sedan Bridge 525 2005 from the same manufacturer?
Yes — both the Sea Ray 280 Sundancer 2006 and the Sea Ray Sedan Bridge 525 2005 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.