Sea Ray 240 Sundeck 2005 boat specs
Sea Ray
Sea Ray 240 Sundeck 2005
2005
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VS
Sea Ray Sundancer 270 2009 boat specs
Sea Ray
Sea Ray Sundancer 270 2009
2009
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Sea Ray 240 Sundeck 2005 vs Sea Ray Sundancer 270 2009: Same Brand, Different Boat

The Sea Ray 240 Sundeck 2005 vs Sea Ray Sundancer 270 2009 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 240 Sundeck 2005 at 26,0 ft versus Sea Ray Sundancer 270 2009 at 28,0 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 270 2009 tips the scales at 8 211 lbs - 3 531 lbs less than the Sea Ray 240 Sundeck 2005 at 4 680 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 270 2009 tops out at 320 hp. Engine specs for the Sea Ray 240 Sundeck 2005 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray Sundancer 270 2009 carries 84 gallons versus 65 gallons in the Sea Ray 240 Sundeck 2005. 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 240 Sundeck 2005 is rated for 12 passengers, while the Sea Ray Sundancer 270 2009 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 240 Sundeck 2005 could be the deciding factor.

Bottom line: Choose the Sea Ray 240 Sundeck 2005 if your priority is putting more people on the water - it handles 12 passengers and at 26,0 ft it has the deck room to back that rating up comfortably. The Sea Ray Sundancer 270 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model240 Sundeck?
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8.10 ft
Beam - Meters2.59
Beam - Meters2.47
Beam - Inches102
Beam - Inches97
Deadrise21℃
Deadrisenot available
Draft [drive up] - Detail25 in. (63.5 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.64
Draft [drive up] metersnot available
Draft [drive up] inches25
Draft [drive up] inchesnot available
Draft [max] - Detail41 in. (104.1 cm)
Draft [max] - Detail4.00 ft
Draft [max] - Meters1.04
Draft [max] - Meters1.22
Draft [max] - Inches41
Draft [max] - Inches48
Weight - Detail4,680 lbs. (2,122.8 kg)
Weight - Detailnot available
Weight - kg2122.81
Weight - kgnot available
Weight - lbs.4680
Weight - lbs.not available
Length - Meters8.03
Length - Metersnot available
Length - Feet26
Length - Feet28
Length - Inches4
Length - Inchesnot available
Length overall - Detail26 ft. 4 in. (8.03 m)
Length overall - Detail28.00 ft
Length overall - Meters8.03
Length overall - Meters8.53
Length overall - Inches316
Length overall - Inches336
Displacementnot available
Displacement8211.00 lbs
Engine and Drivetrain
Engine/s standard5.0L MPI Bravo? III MCM Stern Drive (260 hp - 194 kw)
Engine/s standardnot available
Fuel tank capacity - Detail65 gal. (246 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters246.05
Fuel tank capacity - Liters317.97
Fuel tank capacity - Gal65
Fuel tank capacity - Gal84
Drive typeI/O
Drive typeinboard
Engine makenot available
Engine makeMercruiser
Engine modelnot available
Engine model377 Mag DTS Bravo III
Horsepowernot available
Horsepower320 hp
Fuel typenot available
Fuel typeGas
Operational Info
Water capacity20 gal. (75.7 l)
Water capacity28
Maximum capacity2,100 lbs. (952.6 kg)
Maximum capacitynot available
Maximum people12
Maximum peoplenot available
Holding tank capacity - DetailOptional 10 gal. (37.9 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters37.85
Holding tank capacity - Liters105.99
Holding tank capacity - Gal10
Holding tank capacity - Gal28
Headnot available
Head1
Boat typenot available
Boat typePower

Sea Ray 240 Sundeck 2005 vs Sea Ray Sundancer 270 2009 - Common Questions

Which is the larger boat - the Sea Ray 240 Sundeck 2005 or the Sea Ray Sundancer 270 2009?
The Sea Ray Sundancer 270 2009 is the longer of the two at 28,0 feet overall. The Sea Ray 240 Sundeck 2005 comes in at 26,0 feet, making it roughly 2,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Sea Ray 240 Sundeck 2005 or the Sea Ray Sundancer 270 2009?
For trailering, the Sea Ray 240 Sundeck 2005 has the edge at 4 680 lbs dry weight versus 8 211 lbs for the Sea Ray Sundancer 270 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.
What is the maximum horsepower rating for these boats?
The Sea Ray Sundancer 270 2009 has a documented max rating of 320 hp. Engine specifications for the Sea Ray 240 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 240 Sundeck 2005 is Coast Guard rated for 12 passengers, while the Sea Ray Sundancer 270 2009 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 240 Sundeck 2005 measures 102" wide, compared to 97" for the Sea Ray Sundancer 270 2009. 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 240 Sundeck 2005 or the Sea Ray Sundancer 270 2009?
The Sea Ray Sundancer 270 2009 has the bigger tank at 84 gallons, versus 65 gallons on the Sea Ray 240 Sundeck 2005. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 240 Sundeck 2005 and Sea Ray Sundancer 270 2009 from the same manufacturer?
Yes - both the Sea Ray 240 Sundeck 2005 and the Sea Ray Sundancer 270 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.