Sea Ray 230 SLX® 2012 boat specs
Sea Ray
Sea Ray 230 SLX® 2012
2012
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VS
Sea Ray 550 Sedan Bridge 2005 boat specs
Sea Ray
Sea Ray 550 Sedan Bridge 2005
2005
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Sea Ray 230 SLX® 2012 vs Sea Ray 550 Sedan Bridge 2005 — Same Brand, Different Boat

The Sea Ray 230 SLX® 2012 vs Sea Ray 550 Sedan Bridge 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 550 Sedan Bridge 2005 measures 58,0 feet overall (2005), giving it roughly 35,0 additional feet of deck space compared to the Sea Ray 230 SLX® 2012 at 23,0 feet (2012). Weight tells a clearer story for trailering families: the Sea Ray 550 Sedan Bridge 2005 tips the scales at 515 lbs — 474 lbs less than the Sea Ray 230 SLX® 2012 at 41 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 230 SLX® 2012 carries a rated maximum of 300 hp. Engine data for the Sea Ray 550 Sedan Bridge 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 5 gal and 7 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Sea Ray 550 Sedan Bridge 2005 is rated for 17 passengers, while the Sea Ray 230 SLX® 2012 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 550 Sedan Bridge 2005 could be the deciding factor.

Bottom line: Choose the Sea Ray 550 Sedan Bridge 2005 if your priority is putting more people on the water — it handles 17 passengers and at 58,0 ft it has the deck room to back that rating up comfortably. The Sea Ray 230 SLX® 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
MakeSea Ray
Model230 SLX®
Model550 Sedan Bridge
Model Year2012
Model Year2005
Measurements / Dimensions
Beam8 ft. 6 in. (2.5 m)
Beam16 ft. 0 in. (4.88 m)
Beam - Meters2.59
Beam - Meters4.88
Beam - Inches102
Beam - Inches192
Deadrise21°
Deadrise17℃
Draft [drive up] - Detail23 in. (58 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] - Detail38 in. (96 cm)
Draft [max] - Detail51 in. (129.54 cm)
Draft [max] - Meters0.97
Draft [max] - Meters1.3
Draft [max] - Inches38
Draft [max] - Inches51
Weight - Detail4,100 lbs. (1,859 kg)
Weight - Detail51,500 lbs. (23,360 kg)
Weight - kg1859.73
Weight - kg23359.99
Weight - lbs.41
Weight - lbs.515
Length - Feet23
Length - Feet58
Length overall - Detail23 ft. (7 m)
Length overall - Detail58 ft. 7 in. (17.85 m)
Length overall - Meters7.01
Length overall - Meters17.86
Length overall - Inches276
Length overall - Inches703
Length - Metersnot available
Length - Meters17.85
Length - Inchesnot available
Length - Inches7
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine makeMerCruiser®
Engine makenot available
Engine/s standard5.0L MPI ECT Bravo® III stern drive
Engine/s standardT-MAN 2848LE4 V8 Diesel Inboards (T-765 hp - 571 kw)
Fuel tank capacity - Detail50 gal. (189.3 l)
Fuel tank capacity - Detail700 gal. (2,649.5 l)
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters2649.79
Fuel tank capacity - Gal5
Fuel tank capacity - Gal7
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeInboard
Horsepower260 hp (194 kW)
Horsepowernot available
Engine max300 hp (224 kW)
Engine maxnot available
Operational Info
Maximum capacity1,550 lbs. (703 kg)
Maximum capacitynot available
Maximum people11 / 1,400 lbs. (635 kg)
Maximum peoplenot available
Water capacitynot available
Water capacity150 gal. (567.8 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail68 gal. (257.4 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters257.41
Holding tank capacity - Galnot available
Holding tank capacity - Gal68
Trailer Info
Trailer - DetailTandem axle, painted
Trailer - Detailnot available

Sea Ray 230 SLX® 2012 vs Sea Ray 550 Sedan Bridge 2005 — Common Questions

Which is the larger boat — the Sea Ray 230 SLX® 2012 or the Sea Ray 550 Sedan Bridge 2005?
The Sea Ray 550 Sedan Bridge 2005 is the longer of the two at 58,0 feet overall. The Sea Ray 230 SLX® 2012 comes in at 23,0 feet, making it roughly 35,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 230 SLX® 2012 or the Sea Ray 550 Sedan Bridge 2005?
For trailering, the Sea Ray 230 SLX® 2012 has the edge at 41 lbs dry weight versus 515 lbs for the Sea Ray 550 Sedan Bridge 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.
What is the maximum horsepower rating for these boats?
The Sea Ray 230 SLX® 2012 has a documented max rating of 300 hp. Engine specifications for the Sea Ray 550 Sedan Bridge 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 230 SLX® 2012 is Coast Guard rated for 11 passengers, while the Sea Ray 550 Sedan Bridge 2005 is certified for 17. 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 550 Sedan Bridge 2005 measures 192" wide, compared to 102" for the Sea Ray 230 SLX® 2012. 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.
How do the fuel tanks compare on the Sea Ray 230 SLX® 2012 and Sea Ray 550 Sedan Bridge 2005?
Both boats carry similar fuel loads — 5 gallons and 7 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Sea Ray 230 SLX® 2012 and Sea Ray 550 Sedan Bridge 2005 from the same manufacturer?
Yes — both the Sea Ray 230 SLX® 2012 and the Sea Ray 550 Sedan Bridge 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.