Detailed Evaluation & Buyer Recommendation
Sea Ray 175 Sport 2007 vs Sea Ray 185 Outboard Sport 2005 — Same Brand, Different Boat
The Sea Ray 175 Sport 2007 vs Sea Ray 185 Outboard Sport 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.
On paper these two are close siblings in the size department — Sea Ray 175 Sport 2007 at 17,0 ft versus Sea Ray 185 Outboard Sport 2005 at 18,0 ft. Weight tells a clearer story for trailering families: the Sea Ray 185 Outboard Sport 2005 tips the scales at 185 lbs — 164 lbs less than the Sea Ray 175 Sport 2007 at 21 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 175 Sport 2007 carries a rated maximum of 135 hp. Engine data for the Sea Ray 185 Outboard Sport 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Sea Ray 175 Sport 2007 carries 21 gallons versus 2 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 185 Outboard Sport 2005 is rated for 8 passengers, while the Sea Ray 175 Sport 2007 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 185 Outboard Sport 2005 could be the deciding factor.
Bottom line: Choose the Sea Ray 185 Outboard Sport 2005 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Sea Ray 175 Sport 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
Model175 Sport
Model185 Outboard Sport
Model Year2007
Model Year2005
Measurements / Dimensions
Beam7 ft. 0 in. (2.13 m)
Beam76 in. (2.29 m)
Beam - Meters2.13
Beam - Meters1.93
Beam - Inches84
Beam - Inches76
Deadrise19℃
Deadrise19℃
Draft [drive up] - Detail18 in. (45.7 cm)
Draft [drive up] - Detail12 in. (30.5 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.3
Draft [drive up] inches18
Draft [drive up] inches12
Draft [max] - Detail35 in. (88.9 cm)
Draft [max] - Detail30 in. (76.2 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.76
Draft [max] - Inches35
Draft [max] - Inches3
Weight - Detail2,100 lbs. (953 kg)
Weight - Detail1,850 lbs. (839 kg)
Weight - kg952.54
Weight - kg839.15
Weight - lbs.21
Weight - lbs.185
Length - Meters5.33
Length - Meters5.49
Length - Feet17
Length - Feet18
Length - Inches6
Length - Inchesnot available
Length overall - Detail17 ft. 6 in. (5.33 m)
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Meters5.33
Length overall - Meters5.49
Length overall - Inches21
Length overall - Inches216
Body / Hull
Hull materialFiberglass
Hull materialnot available
Engine and Drivetrain
Engine/s standard3.0L Alpha I MCM Stern Drive with Turn-Key Start - 135 hp (101 kW)
Engine/s standardMercury? 115 2-Stroke (115 hp - 86 kw)
Fuel tank capacity - Detail21 gal. (79.5 l)
Fuel tank capacity - Detail20 gal. (75.7 l)
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters75.71
Fuel tank capacity - Gal21
Fuel tank capacity - Gal2
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeOutboard
Engine max135 hp (101 kW)
Engine maxnot available
Operational Info
Maximum capacity980 lbs. (445 kg)
Maximum capacity1,700 lbs. (771 kg)
Maximum people7 @ 900 lbs. (408 kg)
Maximum people8
Trailer Info
Trailer - DetailCustom-fitted
Trailer - Detailnot available