Sea Ray 230 Sundeck 2008 boat specs
Sea Ray
Sea Ray 230 Sundeck 2008
2008
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VS
Sea Ray Express Cruiser 340 1988 boat specs
Sea Ray
Sea Ray Express Cruiser 340 1988
1988
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Sea Ray 230 Sundeck 2008 vs Sea Ray Express Cruiser 340 1988 — Same Brand, Different Boat

The Sea Ray 230 Sundeck 2008 vs Sea Ray Express Cruiser 340 1988 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 Express Cruiser 340 1988 measures 34,0 feet overall (1988), giving it roughly 10,0 additional feet of deck space compared to the Sea Ray 230 Sundeck 2008 at 24,0 feet (2008). Weight tells a clearer story for trailering families: the Sea Ray Express Cruiser 340 1988 tips the scales at 10 100 lbs — 9 615 lbs less than the Sea Ray 230 Sundeck 2008 at 485 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 Express Cruiser 340 1988 tops out at 340 hp. Engine specs for the Sea Ray 230 Sundeck 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray 230 Sundeck 2008 carries 55 gallons versus 25 gallons in the Sea Ray Express Cruiser 340 1988. 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 Express Cruiser 340 1988 at 34,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Ray 230 Sundeck 2008 at 24,0 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 Year2008
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam11.11 ft
Beam - Meters2.59
Beam - Meters3.39
Beam - Inches102
Beam - Inches133
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] - Detail2.50 ft
Draft [max] - Meters0.94
Draft [max] - Meters0.76
Draft [max] - Inches37
Draft [max] - Inches30
Weight - Detail4,850 lbs. (2,200 kg)
Weight - Detailnot available
Weight - kg2199.92
Weight - kgnot available
Weight - lbs.485
Weight - lbs.not available
Length - Meters7.34
Length - Metersnot available
Length - Feet24
Length - Feet34
Length - Inches1
Length - Inchesnot available
Length overall - Detail24 ft. 1 in. (7.34 m)
Length overall - Detail34.00 ft
Length overall - Meters7.34
Length overall - Meters10.36
Length overall - Inches289
Length overall - Inches408
Displacementnot available
Displacement10100.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardMerCruiser? 5.0L MPI Bravo? III (260 hp - 194 kW)
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 - Liters946.35
Fuel tank capacity - Gal55
Fuel tank capacity - Gal25
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeinboard
Engine makenot available
Engine makeMercruiser
Horsepowernot available
Horsepower340 hp
Operational Info
Water capacity9 gal. (34.1 l)
Water capacity52
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 capacity2
Cabinsnot available
Cabins1
Headnot available
Head1
Boat typenot available
Boat typePower

Sea Ray 230 Sundeck 2008 vs Sea Ray Express Cruiser 340 1988 — Common Questions

Which is the larger boat — the Sea Ray 230 Sundeck 2008 or the Sea Ray Express Cruiser 340 1988?
The Sea Ray Express Cruiser 340 1988 is the longer of the two at 34,0 feet overall. The Sea Ray 230 Sundeck 2008 comes in at 24,0 feet, making it roughly 10,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 230 Sundeck 2008 or the Sea Ray Express Cruiser 340 1988?
For trailering, the Sea Ray 230 Sundeck 2008 has the edge at 485 lbs dry weight versus 10 100 lbs for the Sea Ray Express Cruiser 340 1988. 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 Express Cruiser 340 1988 has a documented max rating of 340 hp. Engine specifications for the Sea Ray 230 Sundeck 2008 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 Sundeck 2008 is Coast Guard rated for 10 passengers, while the Sea Ray Express Cruiser 340 1988 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 Express Cruiser 340 1988 measures 133" wide, compared to 102" for the Sea Ray 230 Sundeck 2008. 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 2008 or the Sea Ray Express Cruiser 340 1988?
The Sea Ray 230 Sundeck 2008 has the bigger tank at 55 gallons, versus 25 gallons on the Sea Ray Express Cruiser 340 1988. That 30-gallon difference translates to roughly 90–150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 230 Sundeck 2008 and Sea Ray Express Cruiser 340 1988 from the same manufacturer?
Yes — both the Sea Ray 230 Sundeck 2008 and the Sea Ray Express Cruiser 340 1988 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.