Detailed Evaluation & Buyer Recommendation
Sea Ray 250 Select EX 2010 vs Sea Ray 300 SLX® 2011 — A Close Look at Two Modified Vees
When two boats share the same hull type — in this case both the Sea Ray 250 Select EX 2010 and the Sea Ray 300 SLX® 2011 are modified vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?
On paper these two are close siblings in the size department — Sea Ray 250 Select EX 2010 at 26,5 ft versus Sea Ray 300 SLX® 2011 at 29,5 ft. Weight tells a clearer story for trailering families: the Sea Ray 250 Select EX 2010 tips the scales at 5 392 lbs — 5 315 lbs more than the Sea Ray 300 SLX® 2011 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.
Both boats share a closely matched power ceiling — 375 hp for the Sea Ray 250 Select EX 2010 and 380 hp for the Sea Ray 300 SLX® 2011. 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 250 Select EX 2010 carries 75 gallons versus 13 gallons in the Sea Ray 300 SLX® 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 8 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 300 SLX® 2011 at 29,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Ray 250 Select EX 2010 at 26,5 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
Model250 Select EX
Model300 SLX®
Model Year201
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam9 ft. 8 in. (2.95 cm)
Beam - Meters2.59
Beam - Meters2.95
Beam - Inches102
Beam - Inches116
Deadrise21℃
Deadrise21°
Draft [drive up] - Detail22 in. (58.88 cm)
Draft [drive up] - Detail23 in. (85.4 cm)
Draft [drive up] meters0.56
Draft [drive up] meters0.58
Draft [drive up] inches22
Draft [drive up] inches23
Draft [max] - Detail38 in. (96.52 cm)
Draft [max] - Detail38 in. (96.5 cm)
Draft [max] - Meters0.97
Draft [max] - Meters0.97
Draft [max] - Inches38
Draft [max] - Inches38
Weight - Detail5,392 lbs. (2,445 kg)
Weight - Detail7,700 lbs. (3,493 kg)
Weight - kg2445.77
Weight - kg3492.66
Weight - lbs.5392
Weight - lbs.77
Length - Feet26.5
Length - Feet29.5
Length overall - Detail26 ft. 6 in. (8.07 m)
Length overall - Detail29 ft. 6 in. (8.99 m)
Length overall - Meters8.08
Length overall - Meters8.99
Length overall - Inches318
Length overall - Inches354
Length [over all with swim platform]not available
Length [over all with swim platform]Optional: 32 ft. 2 in. (9.8 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine makeMerCruiser®
Engine makeMerCuriser®
Engine/s standard350 Magnum? MPI Bravo? III DTS
Engine/s standard8.2 MAG ECT DTS Bravo® III sterndrive
Fuel tank capacity - Detail75 gal. (283.9 l)
Fuel tank capacity - Detail130 gal. (492.1 l)
Fuel tank capacity - Liters283.91
Fuel tank capacity - Liters492.1
Fuel tank capacity - Gal75
Fuel tank capacity - Gal13
Drive typeI/O
Drive typeI/O
Horsepower300 hp (224 kW)
Horsepower380 hp
Engine max375 hp (280 kW)
Engine maxnot available
Operational Info
Water capacity21 gal. (79.5 l)
Water capacity24 gal. (90.8 l)
Holding tank capacity - DetailOptional: 10 gal. (37.8 l)
Holding tank capacity - Detail20 gal. (75.7 l)
Holding tank capacity - Liters37.85
Holding tank capacity - Liters75.71
Holding tank capacity - Gal1
Holding tank capacity - Gal2