Detailed Evaluation & Buyer Recommendation
Sea Ray 52 Sedan Bridge 2008 vs Sea Ray 550 Sedan Bridge 2005 — Same Brand, Different Boat
The Sea Ray 52 Sedan Bridge 2008 vs Sea Ray 550 Sedan Bridge 2005 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 550 Sedan Bridge 2005 measures 58,0 feet overall (2005), giving it roughly 6,0 additional feet of deck space compared to the Sea Ray 52 Sedan Bridge 2008 at 52,0 feet (2008). Weight tells a clearer story for trailering families: the Sea Ray 550 Sedan Bridge 2005 tips the scales at 515 lbs — 148 lbs less than the Sea Ray 52 Sedan Bridge 2008 at 367 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 52 Sedan Bridge 2008 carries a rated maximum of 765 hp. Engine data for the Sea Ray 550 Sedan Bridge 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 5 gal and 7 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Sea Ray 550 Sedan Bridge 2005 is rated for 17 passengers, while the Sea Ray 52 Sedan Bridge 2008 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 550 Sedan Bridge 2005 could be the deciding factor.
Bottom line: Choose the Sea Ray 550 Sedan Bridge 2005 if your priority is putting more people on the water — it handles 17 passengers and at 58,0 ft it has the deck room to back that rating up comfortably. The Sea Ray 52 Sedan Bridge 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 15 that costs less to run day-to-day.
General Boat Info
Model52 Sedan Bridge
Model550 Sedan Bridge
Model Year2008
Model Year2005
Measurements / Dimensions
Beam15 ft. 3 in. (4.65 m)
Beam16 ft. 0 in. (4.88 m)
Beam - Meters4.65
Beam - Meters4.88
Beam - Inches183
Beam - Inches192
Deadrise15℃
Deadrise17℃
Draft [max] - DetailInboards: 51 in. (130 cm)
Draft [max] - Detail51 in. (129.54 cm)
Draft [max] - Meters1.3
Draft [max] - Meters1.3
Draft [max] - Inches51
Draft [max] - Inches51
Weight - Detail36,700 lbs. (16,647 kg)
Weight - Detail51,500 lbs. (23,360 kg)
Weight - kg16646.83
Weight - kg23359.99
Weight - lbs.367
Weight - lbs.515
Length - Meters15
Length - Meters17.85
Length - Feet52
Length - Feet58
Length - Inches3
Length - Inches7
Length overall - Detail52 ft. 3 in. (15 m)
Length overall - Detail58 ft. 7 in. (17.85 m)
Length overall - Meters15.93
Length overall - Meters17.86
Length overall - Inches627
Length overall - Inches703
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeSemi Displacement
Hull typenot available
Engine and Drivetrain
Engine/s standardT-Cummins MerCruiser? QSM-11 with ETS - T-640 hp (477 kW)
Engine/s standardT-MAN 2848LE4 V8 Diesel Inboards (T-765 hp - 571 kw)
Fuel tank capacity - Detail500 gal. (1,892.5 l)
Fuel tank capacity - Detail700 gal. (2,649.5 l)
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Liters2649.79
Fuel tank capacity - Gal5
Fuel tank capacity - Gal7
Fuel typeDiesel
Fuel typenot available
Drive typeInboard - Twin
Drive typeInboard
Engine maxT-765 hp (570 kW)
Engine maxnot available
Operational Info
Water capacity140 gal. (530 l)
Water capacity150 gal. (567.8 l)
Holding tank capacity - Detail68 gal. (257.4 l)
Holding tank capacity - Detail68 gal. (257.4 l)
Holding tank capacity - Liters257.41
Holding tank capacity - Liters257.41
Holding tank capacity - Gal68
Holding tank capacity - Gal68