Sea Ray 44 Sundancer 2006 boat specs
Sea Ray
Sea Ray 44 Sundancer 2006
2006
View full specs →
VS
Sea Ray 450 Sedan Bridge 2010 boat specs
Sea Ray
Sea Ray 450 Sedan Bridge 2010
2010
View full specs →

Sea Ray 44 Sundancer 2006 vs Sea Ray 450 Sedan Bridge 2010 — Same Brand, Different Boat

The Sea Ray 44 Sundancer 2006 vs Sea Ray 450 Sedan Bridge 2010 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.

On paper these two are close siblings in the size department — Sea Ray 44 Sundancer 2006 at 45,0 ft versus Sea Ray 450 Sedan Bridge 2010 at 45,4 ft. At 225 lbs and 285 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 478 hp for the Sea Ray 44 Sundancer 2006 and 478 hp for the Sea Ray 450 Sedan Bridge 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Sea Ray 44 Sundancer 2006 carries 335 gallons versus 35 gallons in the Sea Ray 450 Sedan Bridge 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 13 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Sea Ray 44 Sundancer 2006 and Sea Ray 450 Sedan Bridge 2010 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeSea Ray
MakeSea Ray
Model44 Sundancer?
Model450 Sedan Bridge
Model Year2006
Model Year201
Measurements / Dimensions
Beam14 ft. 0 in. (4.27 m)
Beam14 ft. 3 in. (4.27 m)
Beam - Meters4.27
Beam - Meters4.34
Beam - Inches168
Beam - Inches171
Deadrise19℃
Deadrise18℃
Draft [max] - Detail40 in. (101.6 cm)
Draft [max] - DetailInboards: 44 in. (112 cm)
Draft [max] - Meters1.02
Draft [max] - Meters1.12
Draft [max] - Inches4
Draft [max] - Inches44
Weight - Detail22,500 lbs. (10,205 kg)
Weight - Detail28,500 lbs. (12,927 kg)
Weight - kg10205.82
Weight - kg12927.37
Weight - lbs.225
Weight - lbs.285
Length - Meters13.72
Length - Metersnot available
Length - Feet45
Length - Feet45.42
Length overall - Detail45 ft. 0 in. (13.72 m)
Length overall - Detail45 ft. 5 in. (13.84 m)
Length overall - Meters13.72
Length overall - Meters13.84
Length overall - Inches54
Length overall - Inches545
Engine and Drivetrain
Engine/s standardT-VD-8.1 S Horizon MerCruiser? - T-370 hp (276 kW)
Engine/s standardT-Cummins MerCruiser? QSC-500 Diesel V-drives with ETS
Fuel tank capacity - Detail335 gal. (1,268 l)
Fuel tank capacity - Detail350 gal. (1,324 l)
Fuel tank capacity - Liters1268.11
Fuel tank capacity - Liters1324.89
Fuel tank capacity - Gal335
Fuel tank capacity - Gal35
Fuel typeGas or Diesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard - Twin
Engine maxT-478 hp
Engine maxTwin 478 hp (356 kW)
Horsepowernot available
HorsepowerTwin 478 hp (356 kW)
Operational Info
Water capacity100 gal. (378.5 l)
Water capacity120 gal. (454 l)
Holding tank capacity - Detail42 gal. (159 l)
Holding tank capacity - Detail42 gal. (159 l)
Holding tank capacity - Liters158.99
Holding tank capacity - Liters158.99
Holding tank capacity - Gal42
Holding tank capacity - Gal42
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeSemi Displacement

Sea Ray 44 Sundancer 2006 vs Sea Ray 450 Sedan Bridge 2010 — Common Questions

Which is the larger boat — the Sea Ray 44 Sundancer 2006 or the Sea Ray 450 Sedan Bridge 2010?
The Sea Ray 450 Sedan Bridge 2010 is the longer of the two at 45,4 feet overall. The Sea Ray 44 Sundancer 2006 comes in at 45,0 feet, making it roughly 0,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 44 Sundancer 2006 or the Sea Ray 450 Sedan Bridge 2010?
For trailering, the Sea Ray 44 Sundancer 2006 has the edge at 225 lbs dry weight versus 285 lbs for the Sea Ray 450 Sedan Bridge 2010. 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.
How many people can each boat hold?
The Sea Ray 44 Sundancer 2006 is Coast Guard rated for 13 passengers, while the Sea Ray 450 Sedan Bridge 2010 is certified for 13. 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 450 Sedan Bridge 2010 measures 171" wide, compared to 168" for the Sea Ray 44 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 44 Sundancer 2006 or the Sea Ray 450 Sedan Bridge 2010?
The Sea Ray 44 Sundancer 2006 has the bigger tank at 335 gallons, versus 35 gallons on the Sea Ray 450 Sedan Bridge 2010. That 300-gallon difference translates to roughly 900–1500 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 44 Sundancer 2006 and Sea Ray 450 Sedan Bridge 2010 from the same manufacturer?
Yes — both the Sea Ray 44 Sundancer 2006 and the Sea Ray 450 Sedan Bridge 2010 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.