Sea Ray 185 Sport 2008 boat specs
Sea Ray
Sea Ray 185 Sport 2008
2008
View full specs →
VS
Sea Ray 300 SLX® 2013 boat specs
Sea Ray
Sea Ray 300 SLX® 2013
2013
View full specs →

Sea Ray 185 Sport 2008 vs Sea Ray 300 SLX® 2013: Same Brand, Different Boat

The Sea Ray 185 Sport 2008 is a modified-V design and the Sea Ray 300 SLX® 2013 is a deep-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Sea Ray 300 SLX® 2013 measures 29,5 feet overall (2013), giving it roughly 10,5 additional feet of deck space compared to the Sea Ray 185 Sport 2008 at 19,0 feet (2008). Weight tells a clearer story for trailering families: the Sea Ray 300 SLX® 2013 tips the scales at 7 700 lbs - 5 100 lbs less than the Sea Ray 185 Sport 2008 at 2 600 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 376-hp advantage over the Sea Ray 185 Sport 2008's 4-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 130 gallons versus 26 gallons in the Sea Ray 185 Sport 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 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® 2013 at 29,5 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Ray 185 Sport 2008 at 19,0 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
MakeSea Ray
Model185 Sport
Model300 SLX®
Model Year2008
Model Year2013
Measurements / Dimensions
Beam7 ft. 3 in. (2.21 m)
Beam9 ft. 8 in. (2.95 cm)
Beam - Meters2.21
Beam - Meters2.95
Beam - Inches87
Beam - Inches116
Deadrise19℃
Deadrise21°
Draft [drive up] - Detail17 in. (43.1 cm)
Draft [drive up] - Detail23 in. (58 cm)
Draft [drive up] meters0.43
Draft [drive up] meters0.58
Draft [drive up] inches17
Draft [drive up] inches23
Draft [max] - Detail34 in. (86.3 cm)
Draft [max] - Detail38 in. (96 cm)
Draft [max] - Meters0.86
Draft [max] - Meters0.97
Draft [max] - Inches34
Draft [max] - Inches38
Weight - Detail2,600 lbs. (1,179 kg)
Weight - Detail7,700 lbs. (3,493 kg)
Weight - kg1179.34
Weight - kg3492.66
Weight - lbs.2600
Weight - lbs.7700
Length - Meters5.99
Length - Metersnot available
Length - Feet19
Length - Feet29.5
Length - Inches8
Length - Inchesnot available
Length overall - Detail19 ft. 8 in. (5.99 m)
Length overall - Detail29 ft. 6 in. (8.99 m)
Length overall - Meters5.99
Length overall - Meters8.99
Length overall - Inches236
Length overall - Inches354
Length [over all with swim platform]not available
Length [over all with swim platform]32 ft. 2 in. (9.8 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard3.0L Alpha I MCM Stern Drive with Turn-Key Start - 135 hp (101 kW)
Engine/s standard8.2 MAG ECT DTS Bravo® III sterndrive
Fuel tank capacity - Detail26 gal. (98.4 l), Usable fuel: 23 gal. (87 l)
Fuel tank capacity - Detail130 gal. (492 l)
Fuel tank capacity - Liters98.42
Fuel tank capacity - Liters492.1
Fuel tank capacity - Gal26
Fuel tank capacity - Gal130
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeI/O
Engine max4.3L MPI Alpha I Stern Drive - 220 hp (164 kW)
Engine maxnot available
Engine makenot available
Engine makeMerCuriser®
Horsepowernot available
Horsepower380 hp
Operational Info
Maximum capacity1,200 lbs. (544 kg)
Maximum capacitynot available
Maximum people8 @ 1,100 lbs. (499 kg)
Maximum peoplenot available
Water capacitynot available
Water capacity24 gal. (90.8 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail20 gal. (75.7 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters75.71
Holding tank capacity - Galnot available
Holding tank capacity - Gal20
Trailer Info
Trailer - DetailSingle-axle, painted
Trailer - Detailnot available

Sea Ray 185 Sport 2008 vs Sea Ray 300 SLX® 2013 - Common Questions

Which is the larger boat - the Sea Ray 185 Sport 2008 or the Sea Ray 300 SLX® 2013?
The Sea Ray 300 SLX® 2013 is the longer of the two at 29,5 feet overall. The Sea Ray 185 Sport 2008 comes in at 19,0 feet, making it roughly 10,5 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Sea Ray 185 Sport 2008 or the Sea Ray 300 SLX® 2013?
For trailering, the Sea Ray 185 Sport 2008 has the edge at 2 600 lbs dry weight versus 7 700 lbs for the Sea Ray 300 SLX® 2013. 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.
Which boat can handle a bigger outboard?
The Sea Ray 300 SLX® 2013 is rated to a maximum of 380 hp, giving it the larger power ceiling. The Sea Ray 185 Sport 2008 tops out at 4 hp. Keep in mind that maximum ratings are just that - matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Sea Ray 185 Sport 2008 is Coast Guard rated for 8 passengers, while the Sea Ray 300 SLX® 2013 is certified for 8. 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 300 SLX® 2013 measures 116" wide, compared to 87" for the Sea Ray 185 Sport 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 185 Sport 2008 or the Sea Ray 300 SLX® 2013?
The Sea Ray 300 SLX® 2013 has the bigger tank at 130 gallons, versus 26 gallons on the Sea Ray 185 Sport 2008. That 104-gallon difference translates to roughly 312–520 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 185 Sport 2008 and Sea Ray 300 SLX® 2013 from the same manufacturer?
Yes - both the Sea Ray 185 Sport 2008 and the Sea Ray 300 SLX® 2013 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.