Detailed Evaluation & Buyer Recommendation
Sea Ray 47 Sedan Bridge 2011 vs Sea Ray 52 Sedan Bridge 2007 — Same Brand, Different Boat
The Sea Ray 47 Sedan Bridge 2011 vs Sea Ray 52 Sedan Bridge 2007 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.
On paper these two are close siblings in the size department — Sea Ray 47 Sedan Bridge 2011 at 50,7 ft versus Sea Ray 52 Sedan Bridge 2007 at 52,0 ft. At 375 lbs and 367 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 765 hp, the Sea Ray 52 Sedan Bridge 2007 has a 191-hp advantage over the Sea Ray 47 Sedan Bridge 2011's 574-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 47 Sedan Bridge 2011 carries 53 gallons versus 5 gallons in the Sea Ray 52 Sedan Bridge 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 15 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 52 Sedan Bridge 2007 and its 765-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Ray 47 Sedan Bridge 2011 with its 574-hp rating is the more economical daily driver.
General Boat Info
Model47 Sedan Bridge
Model52 Sedan Bridge
Model Year2011
Model Year2007
Measurements / Dimensions
Beam14 ft. 8 in. (4.47 m)
Beam15 ft. 3 in. (4.65 m)
Beam - Meters4.47
Beam - Meters4.65
Beam - Inches176
Beam - Inches183
Deadrise19℃
Deadrise15℃
Draft [max] - DetailInboards: 50 in. (127 cm)
Draft [max] - Detail50.5 in. (128.3 cm)
Draft [max] - Meters1.27
Draft [max] - Meters1.3
Draft [max] - Inches5
Draft [max] - Inches50.5
Weight - Detail37,500 lbs. (17,010 kg)
Weight - Detail36,700 lbs. (16,647 kg)
Weight - kg17009.7
Weight - kg16646.83
Weight - lbs.375
Weight - lbs.367
Length - Feet50.67
Length - Feet52
Length overall - Detail50 ft. 8 in. (15.44 m)
Length overall - Detail52 ft. 3 in. (15 m)
Length overall - Meters15.44
Length overall - Meters15.93
Length overall - Inches608
Length overall - Inches627
Length - Metersnot available
Length - Meters15
Length - Inchesnot available
Length - Inches3
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeSemi Displacement
Hull typenot available
Engine and Drivetrain
Engine/s standardT-Cummins® MerCruiser? QSC-600 Diesel V-Drives with DTS
Engine/s standardT-Cummins MerCruiser? QSM-11 T-660 hp (477 kW)
Fuel tank capacity - Detail530 gal. (2,006 l)
Fuel tank capacity - Detail500 gal. (1,892.5 l)
Fuel tank capacity - Liters2006.27
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal53
Fuel tank capacity - Gal5
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeInboard - Twin
HorsepowerTwin 574 hp (428 kW)
Horsepowernot available
Engine maxnot available
Engine maxT-765 hp (570 kW)
Operational Info
Water capacity117 gal. (443 l)
Water capacity140 gal. (530 l)
Holding tank capacity - Detail60 gal. (227 l)
Holding tank capacity - Detail68 gal. (257.4 l)
Holding tank capacity - Liters227.12
Holding tank capacity - Liters257.41
Holding tank capacity - Gal6
Holding tank capacity - Gal68
Headnot available
Head2 VacuFlush?
Water heater capacitynot available
Water heater capacity20 gal. (70.7 l)