Detailed Evaluation & Buyer Recommendation
Sea Ray 185 Outboard Sport 2005 vs Sea Ray 520 Sedan Bridge 2011: Same Brand, Different Boat
The Sea Ray 185 Outboard Sport 2005 vs Sea Ray 520 Sedan Bridge 2011 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 520 Sedan Bridge 2011 measures 52,3 feet overall (2011), giving it roughly 34,3 additional feet of deck space compared to the Sea Ray 185 Outboard Sport 2005 at 18,0 feet (2005). Weight tells a clearer story for trailering families: the Sea Ray 520 Sedan Bridge 2011 tips the scales at 42 000 lbs - 40 150 lbs less than the Sea Ray 185 Outboard Sport 2005 at 1 850 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 520 Sedan Bridge 2011 tops out at 764 hp. Engine specs for the Sea Ray 185 Outboard Sport 2005 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray 520 Sedan Bridge 2011 carries 500 gallons versus 20 gallons in the Sea Ray 185 Outboard Sport 2005. 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 520 Sedan Bridge 2011 is rated for 15 passengers, while the Sea Ray 185 Outboard Sport 2005 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 520 Sedan Bridge 2011 could be the deciding factor.
Bottom line: Choose the Sea Ray 520 Sedan Bridge 2011 if your priority is putting more people on the water - it handles 15 passengers and at 52,3 ft it has the deck room to back that rating up comfortably. The Sea Ray 185 Outboard Sport 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
Model185 Outboard Sport
Model520 Sedan Bridge
Model Year2005
Model Year2011
Measurements / Dimensions
Beam76 in. (2.29 m)
Beam15 ft. 3 in. (4.65 m)
Beam - Meters1.93
Beam - Meters4.65
Beam - Inches76
Beam - Inches183
Deadrise19℃
Deadrise15℃
Draft [drive up] - Detail12 in. (30.5 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.3
Draft [drive up] metersnot available
Draft [drive up] inches12
Draft [drive up] inchesnot available
Draft [max] - Detail30 in. (76.2 cm)
Draft [max] - DetailInboards: 51 in. (130 cm)
Draft [max] - Meters0.76
Draft [max] - Meters1.3
Draft [max] - Inches30
Draft [max] - Inches51
Weight - Detail1,850 lbs. (839 kg)
Weight - Detail42,000 lbs. (19,051 kg)
Weight - kg839.15
Weight - kg19050.86
Weight - lbs.1850
Weight - lbs.42000
Length - Meters5.49
Length - Metersnot available
Length - Feet18
Length - Feet52.25
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Detail52 ft. 3 in. (16 m)
Length overall - Meters5.49
Length overall - Meters15.93
Length overall - Inches216
Length overall - Inches627
Length [over all with swim platform]not available
Length [over all with swim platform]With Optional Swim Platform: 56 ft. 5 in. (17.2 m)
Engine and Drivetrain
Engine/s standardMercury? 115 2-Stroke (115 hp - 86 kw)
Engine/s standardTwin Cummins® MerCruiser? QSM11 670 diesel inboards with DTS
Fuel tank capacity - Detail20 gal. (75.7 l)
Fuel tank capacity - Detail500 gal. (1,892 l)
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal20
Fuel tank capacity - Gal500
Drive typeOutboard
Drive typeInboard - Twin
Fuel typenot available
Fuel typeDiesel
Horsepowernot available
HorsepowerTwin 640 hp (477 kW)
Engine maxnot available
Engine maxTwin 764 hp (588 kW)
Operational Info
Maximum capacity1,700 lbs. (771 kg)
Maximum capacitynot available
Maximum people8
Maximum peoplenot available
Water capacitynot available
Water capacity140 gal. (530 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail68 gal. (257 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters257.41
Holding tank capacity - Galnot available
Holding tank capacity - Gal68
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeSemi Displacement