Detailed Evaluation & Buyer Recommendation
Sea Ray 300 SLX® 2013 vs Sea Ray Sun Sport 230 Outboard 2023 — Same Brand, Different Boat
The Sea Ray 300 SLX® 2013 vs Sea Ray Sun Sport 230 Outboard 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.
Size is the most obvious dividing line here. The Sea Ray 300 SLX® 2013 measures 29,5 feet overall (2013), giving it roughly 7,4 additional feet of deck space compared to the Sea Ray Sun Sport 230 Outboard 2023 at 22,1 feet (2023). Weight tells a clearer story for trailering families: the Sea Ray Sun Sport 230 Outboard 2023 tips the scales at 4 299 lbs — 4 222 lbs less than the Sea Ray 300 SLX® 2013 at 77 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 power gap is worth calling out. Rated to 380 hp, the Sea Ray 300 SLX® 2013 has a 230-hp advantage over the Sea Ray Sun Sport 230 Outboard 2023's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray 300 SLX® 2013 carries 13 gallons versus 5 gallons in the Sea Ray Sun Sport 230 Outboard 2023. 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 300 SLX® 2013 is rated for 8 passengers, while the Sea Ray Sun Sport 230 Outboard 2023 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 300 SLX® 2013 could be the deciding factor.
Bottom line: Choose the Sea Ray 300 SLX® 2013 if your priority is putting more people on the water — it handles 8 passengers and at 29,5 ft it has the deck room to back that rating up comfortably. The Sea Ray Sun Sport 230 Outboard 2023 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model300 SLX®
Modelnot available
Model Year2013
Model Yearnot available
Measurements / Dimensions
Beam9 ft. 8 in. (2.95 cm)
Beam8.60 ft
Beam - Meters2.95
Beam - Meters2.62
Beam - Inches116
Beam - Inches103
Deadrise21°
Deadrisenot available
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] - Detail3.20 ft
Draft [max] - Meters0.97
Draft [max] - Meters0.98
Draft [max] - Inches38
Draft [max] - Inches38
Weight - Detail7,700 lbs. (3,493 kg)
Weight - Detailnot available
Weight - kg3492.66
Weight - kgnot available
Weight - lbs.77
Weight - lbs.not available
Length - Feet29.5
Length - Feet22.1
Length [over all with swim platform]32 ft. 2 in. (9.8 m)
Length [over all with swim platform]not available
Length overall - Detail29 ft. 6 in. (8.99 m)
Length overall - Detail22.10 ft
Length overall - Meters8.99
Length overall - Meters6.74
Length overall - Inches354
Length overall - Inches265
Displacementnot available
Displacement4299.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine makeMerCuriser®
Engine makeMercury
Engine/s standard8.2 MAG ECT DTS Bravo® III sterndrive
Engine/s standardnot available
Fuel tank capacity - Detail130 gal. (492 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters492.1
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal13
Fuel tank capacity - Gal5
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeoutboard
Horsepower380 hp
Horsepower150 hp
Engine modelnot available
Engine model150HP FourStroke
Operational Info
Water capacity24 gal. (90.8 l)
Water capacitynot available
Holding tank capacity - Detail20 gal. (75.7 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters75.71
Holding tank capacity - Litersnot available
Holding tank capacity - Gal2
Holding tank capacity - Galnot available
Boat typenot available
Boat typePower