Sea Ray 270 Sundeck 2005 boat specs
Sea Ray
Sea Ray 270 Sundeck 2005
2005
View full specs →
VS
Sea Ray Sundancer 265 2023 boat specs
Sea Ray
Sea Ray Sundancer 265 2023
2023
View full specs →

Sea Ray 270 Sundeck 2005 vs Sea Ray Sundancer 265 2023 — Same Brand, Different Boat

The Sea Ray 270 Sundeck 2005 vs Sea Ray Sundancer 265 2023 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 270 Sundeck 2005 at 26,0 ft versus Sea Ray Sundancer 265 2023 at 26,7 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 265 2023 tips the scales at 6 667 lbs — 6 609 lbs less than the Sea Ray 270 Sundeck 2005 at 58 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 Sea Ray Sundancer 265 2023 tops out at 300 hp. Engine specs for the Sea Ray 270 Sundeck 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray 270 Sundeck 2005 carries 85 gallons versus 69 gallons in the Sea Ray Sundancer 265 2023. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 8 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 270 Sundeck 2005 and Sea Ray Sundancer 265 2023 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
Makenot available
Model270 Sundeck?
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 10 in. (2.69 m)
Beam8.60 ft
Beam - Meters2.69
Beam - Meters2.62
Beam - Inches106
Beam - Inches103
Deadrise21℃
Deadrisenot available
Draft [drive up] - Detail20 in. (50.8 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.51
Draft [drive up] metersnot available
Draft [drive up] inches2
Draft [drive up] inchesnot available
Draft [max] - Detail36 in. (91.4 cm)
Draft [max] - Detail4.00 ft
Draft [max] - Meters0.91
Draft [max] - Meters1.22
Draft [max] - Inches36
Draft [max] - Inches48
Weight - Detail5,800 lbs. (2,630.9 kg)
Weight - Detailnot available
Weight - kg2630.83
Weight - kgnot available
Weight - lbs.58
Weight - lbs.not available
Length - Meters8.08
Length - Metersnot available
Length - Feet26
Length - Feet26.7
Length - Inches6
Length - Inchesnot available
Length overall - Detail26 ft. 6 in. (8.08 m)
Length overall - Detail26.70 ft
Length overall - Meters8.08
Length overall - Meters8.14
Length overall - Inches318
Length overall - Inches320
Draft Minnot available
Draft Min2.50 ft
Displacementnot available
Displacement6667.00 lbs
Engine and Drivetrain
Engine/s standardMX6.2L MPI Bravo? III MCM Stern Drive (320 hp - 239 kw)
Engine/s standardnot available
Fuel tank capacity - Detail85 gal. (321.7 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters321.76
Fuel tank capacity - Liters261.19
Fuel tank capacity - Gal85
Fuel tank capacity - Gal69
Drive typeI/O
Drive typenot available
Engine makenot available
Engine makeMercruiser
Engine modelnot available
Engine modelECT 6.2L MPI DTS Bravo III
Horsepowernot available
Horsepower300 hp
Operational Info
Water capacity24 gal. (90.8 l)
Water capacity2
Holding tank capacity - DetailOptional 10 gal. (37.9 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters37.85
Holding tank capacity - Litersnot available
Holding tank capacity - Gal1
Holding tank capacity - Galnot available
Sleeping capacitynot available
Sleeping capacity4
Headnot available
Head1
Boat typenot available
Boat typePower

Sea Ray 270 Sundeck 2005 vs Sea Ray Sundancer 265 2023 — Common Questions

Which is the larger boat — the Sea Ray 270 Sundeck 2005 or the Sea Ray Sundancer 265 2023?
The Sea Ray Sundancer 265 2023 is the longer of the two at 26,7 feet overall. The Sea Ray 270 Sundeck 2005 comes in at 26,0 feet, making it roughly 0,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 270 Sundeck 2005 or the Sea Ray Sundancer 265 2023?
For trailering, the Sea Ray 270 Sundeck 2005 has the edge at 58 lbs dry weight versus 6 667 lbs for the Sea Ray Sundancer 265 2023. 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.
What is the maximum horsepower rating for these boats?
The Sea Ray Sundancer 265 2023 has a documented max rating of 300 hp. Engine specifications for the Sea Ray 270 Sundeck 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Sea Ray 270 Sundeck 2005 is Coast Guard rated for 8 passengers, while the Sea Ray Sundancer 265 2023 is certified for 8. 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 270 Sundeck 2005 measures 106" wide, compared to 103" for the Sea Ray Sundancer 265 2023. 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 270 Sundeck 2005 or the Sea Ray Sundancer 265 2023?
The Sea Ray 270 Sundeck 2005 has the bigger tank at 85 gallons, versus 69 gallons on the Sea Ray Sundancer 265 2023. That 16-gallon difference translates to roughly 48–80 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 270 Sundeck 2005 and Sea Ray Sundancer 265 2023 from the same manufacturer?
Yes — both the Sea Ray 270 Sundeck 2005 and the Sea Ray Sundancer 265 2023 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.