Detailed Evaluation & Buyer Recommendation
Sea Ray 260 Sundeck 2012 vs Sea Ray 520 Sedan Bridge 2013 — Same Brand, Different Boat
Matching a deep vee Sea Ray 260 Sundeck 2012 against a semi displacement Sea Ray 520 Sedan Bridge 2013 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.
Size is the most obvious dividing line here. The Sea Ray 520 Sedan Bridge 2013 measures 52,3 feet overall (2013), giving it roughly 25,9 additional feet of deck space compared to the Sea Ray 260 Sundeck 2012 at 26,3 feet (2012). Weight tells a clearer story for trailering families: the Sea Ray 260 Sundeck 2012 tips the scales at 5 168 lbs — 5 117 lbs more than the Sea Ray 520 Sedan Bridge 2013 at 51 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 641 hp, the Sea Ray 520 Sedan Bridge 2013 has a 341-hp advantage over the Sea Ray 260 Sundeck 2012's 300-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 260 Sundeck 2012 carries 65 gallons versus 5 gallons in the Sea Ray 520 Sedan Bridge 2013. 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 2013 is rated for 15 passengers, while the Sea Ray 260 Sundeck 2012 caps at 12. 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 2013 could be the deciding factor.
Bottom line: Choose the Sea Ray 520 Sedan Bridge 2013 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 260 Sundeck 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.
General Boat Info
Model260 Sundeck?
Model520 Sedan Bridge
Model Year2012
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam15 ft. 3 in. (4.65 m)
Beam - Meters2.59
Beam - Meters4.65
Beam - Inches102
Beam - Inches183
Deadrise21℃
Deadrise15℃
Draft [drive up] - Detail21 in. (53 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.53
Draft [drive up] metersnot available
Draft [drive up] inches21
Draft [drive up] inchesnot available
Draft [max] - Detail38 in. (96 cm)
Draft [max] - Detail51 in. (130 cm)
Draft [max] - Meters0.97
Draft [max] - Meters1.3
Draft [max] - Inches38
Draft [max] - Inches51
Weight - Detail5,168 lbs. (2,344 kg)
Weight - Detail51,000 lbs. (23,133 kg)
Weight - kg2344.16
Weight - kg23133.19
Weight - lbs.5168
Weight - lbs.51
Length - Feet26.33
Length - Feet52.25
Length overall - Detail26 ft. 4 in. (8.03 m)
Length overall - Detail52 ft. 3 in. (16 m)
Length overall - Meters8.03
Length overall - Meters15.93
Length overall - Inches316
Length overall - Inches627
Length [over all with swim platform]not available
Length [over all with swim platform]56 ft. 5 in. (17.2 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeSemi Displacement
Engine and Drivetrain
Engine makeMerCruiser®
Engine makeCummins®
Engine/s standard5.0L MPI ECT Bravo? III stern drive
Engine/s standardTwin QSM-11 670 T2 with DTS
Fuel tank capacity - Detail65 gal. (246 l)
Fuel tank capacity - Detail500 gal. (1,892 l)
Fuel tank capacity - Liters246.05
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal65
Fuel tank capacity - Gal5
Fuel typeGas
Fuel typeDiesel
Drive typeI/O
Drive typeInboard - Twin
Horsepower260 hp (194 kW)
HorsepowerTwin 641 php (477 kW)
Engine max300 hp (224 kW)
Engine maxnot available
Operational Info
Water capacity20 gal. (75 l)
Water capacity140 gal. (530 l)
Maximum capacity2,100 lbs. (953 kg)
Maximum capacitynot available
Maximum people12 / 2,000 lbs. (907 kg)
Maximum peoplenot available
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