Sea Ray 230 Sundeck 2010 boat specs
Sea Ray
Sea Ray 230 Sundeck 2010
2010
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VS
Sea Ray Sundancer 300 2005 boat specs
Sea Ray
Sea Ray Sundancer 300 2005
2005
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Sea Ray 230 Sundeck 2010 vs Sea Ray Sundancer 300 2005: Same Brand, Different Boat

The Sea Ray 230 Sundeck 2010 vs Sea Ray Sundancer 300 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.

Size is the most obvious dividing line here. The Sea Ray Sundancer 300 2005 measures 33,4 feet overall (2005), giving it roughly 9,3 additional feet of deck space compared to the Sea Ray 230 Sundeck 2010 at 24,1 feet (2010). Weight tells a clearer story for trailering families: the Sea Ray Sundancer 300 2005 tips the scales at 12 490 lbs - 7 640 lbs less than the Sea Ray 230 Sundeck 2010 at 4 850 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.

Both boats share a closely matched power ceiling - 320 hp for the Sea Ray 230 Sundeck 2010 and 320 hp for the Sea Ray Sundancer 300 2005. 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 Sundancer 300 2005 carries 175 gallons versus 55 gallons in the Sea Ray 230 Sundeck 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 10 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 Sundancer 300 2005 at 33,4 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Ray 230 Sundeck 2010 at 24,1 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeSea Ray
Makenot available
Model230 Sundeck?
Modelnot available
Model Year2010
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam10.60 ft
Beam - Meters2.59
Beam - Meters3.23
Beam - Inches102
Beam - Inches127
Deadrise21℃
Deadrisenot available
Draft [drive up] - Detail22 in. (55.9 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.56
Draft [drive up] metersnot available
Draft [drive up] inches22
Draft [drive up] inchesnot available
Draft [max] - Detail37 in. (94 cm)
Draft [max] - Detail3.40 ft
Draft [max] - Meters0.94
Draft [max] - Meters1.04
Draft [max] - Inches37
Draft [max] - Inches41
Weight - Detail4,850 lbs. (2,200 kg)
Weight - Detailnot available
Weight - kg2199.92
Weight - kgnot available
Weight - lbs.4850
Weight - lbs.not available
Length - Feet24.08
Length - Feet33.4
Length overall - Detail24 ft. 1 in. (7.34 m)
Length overall - Detail33.40 ft
Length overall - Meters7.34
Length overall - Meters10.18
Length overall - Inches289
Length overall - Inches401
Draft Minnot available
Draft Min2.00 ft
Displacementnot available
Displacement12490.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeMerCruiser®
Engine makeMerCruiser
Engine/s standard5.0L MPI Bravo? III MCM
Engine/s standardnot available
Fuel tank capacity - Detail55 gal. (208.2 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters208.2
Fuel tank capacity - Liters662.45
Fuel tank capacity - Gal55
Fuel tank capacity - Gal175
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typenot available
Horsepower260 hp (194 kW)
Horsepower320 hp
Engine max320 hp (239 kW)
Engine maxnot available
Engine modelnot available
Engine model6.2L 383 Stroker
Operational Info
Water capacity9 gal. (34.1 l)
Water capacity35
Maximum capacity1,800 lbs. (816.5 kg)
Maximum capacitynot available
Maximum people10 / 1,600 lbs. (725.7 kg)
Maximum peoplenot available
Sleeping capacitynot available
Sleeping capacity6
Headnot available
Head1
Holding tank capacity - Galnot available
Holding tank capacity - Gal28
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99
Boat typenot available
Boat typePower

Sea Ray 230 Sundeck 2010 vs Sea Ray Sundancer 300 2005 - Common Questions

Which is the larger boat - the Sea Ray 230 Sundeck 2010 or the Sea Ray Sundancer 300 2005?
The Sea Ray Sundancer 300 2005 is the longer of the two at 33,4 feet overall. The Sea Ray 230 Sundeck 2010 comes in at 24,1 feet, making it roughly 9,3 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Sea Ray 230 Sundeck 2010 or the Sea Ray Sundancer 300 2005?
For trailering, the Sea Ray 230 Sundeck 2010 has the edge at 4 850 lbs dry weight versus 12 490 lbs for the Sea Ray Sundancer 300 2005. 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 230 Sundeck 2010 is Coast Guard rated for 10 passengers, while the Sea Ray Sundancer 300 2005 is certified for 10. 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 Sundancer 300 2005 measures 127" wide, compared to 102" for the Sea Ray 230 Sundeck 2010. 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 230 Sundeck 2010 or the Sea Ray Sundancer 300 2005?
The Sea Ray Sundancer 300 2005 has the bigger tank at 175 gallons, versus 55 gallons on the Sea Ray 230 Sundeck 2010. That 120-gallon difference translates to roughly 360–600 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 230 Sundeck 2010 and Sea Ray Sundancer 300 2005 from the same manufacturer?
Yes - both the Sea Ray 230 Sundeck 2010 and the Sea Ray Sundancer 300 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.