Detailed Evaluation & Buyer Recommendation
Sea Ray 21 Jet 2013 vs Sea Ray 230 Select 2008 — Same Brand, Different Boat
Matching a deep vee Sea Ray 21 Jet 2013 against a modified vee Sea Ray 230 Select 2008 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department — Sea Ray 21 Jet 2013 at 21,5 ft versus Sea Ray 230 Select 2008 at 23,0 ft. Weight tells a clearer story for trailering families: the Sea Ray 230 Select 2008 tips the scales at 4 244 lbs — 1 361 lbs less than the Sea Ray 21 Jet 2013 at 2 883 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 320 hp, the Sea Ray 230 Select 2008 has a 200-hp advantage over the Sea Ray 21 Jet 2013's 120-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 21 Jet 2013 carries 45 gallons versus 5 gallons in the Sea Ray 230 Select 2008. 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: Performance buyers should lean toward the Sea Ray 230 Select 2008 and its 320-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Ray 21 Jet 2013 with its 120-hp rating is the more economical daily driver.
General Boat Info
Model21 Jet
Model230 Select
Model Year2013
Model Year2008
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise21℃
Deadrise21℃
Draft [max] - Detail21 in. (53 cm)
Draft [max] - Detail38 in. (96.52 cm)
Draft [max] - Meters0.53
Draft [max] - Meters0.97
Draft [max] - Inches21
Draft [max] - Inches38
Weight - Detail2,883 lbs. (1,308 kg)
Weight - Detail4,244 lbs. (1,925 kg)
Weight - kg1307.71
Weight - kg1925.04
Weight - lbs.2883
Weight - lbs.4244
Length - Feet21.5
Length - Feet23
Length overall - Detail21 ft. 6 in. (6.55 m)
Length overall - Detailnot available
Length overall - Meters6.55
Length overall - Metersnot available
Length overall - Inches258
Length overall - Inchesnot available
Draft [drive up] - Detailnot available
Draft [drive up] - Detail23 in. (58.42 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.58
Draft [drive up] inchesnot available
Draft [drive up] inches23
Length - Metersnot available
Length - Meters7
Length [over all with swim platform]not available
Length [over all with swim platform]23 ft. (7 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standardTwin Weber MPE-850TC Four Stroke engines, turbocharged & intercooled, with Weber jet drives
Engine/s standard5.0L MPI Bravo III - 260 hp (194 kW)
Fuel tank capacity - Detail45 gal. (170 l)
Fuel tank capacity - Detail50 gal. (189.3 l), Usable fuel: 45 gal. (170 l)
Fuel tank capacity - Liters170.34
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal45
Fuel tank capacity - Gal5
Drive typeJet Drive - Twin
Drive typeI/O
HorsepowerTwin 120 hp (2 @ 89 kW)
Horsepowernot available
Engine maxnot available
Engine max320 hp (239 kW)
Operational Info
Maximum capacity1,800 lbs. (816 kg)
Maximum capacity1,600 lbs. (726 kg)
Maximum people10 / 1,650 lbs. (748 kg)
Maximum people10 @ 1,400 lbs. (635 kg)
Trailer Info
Trailer - DetailTandem axle, painted
Trailer - DetailTandem-axle, painted