Detailed Evaluation & Buyer Recommendation
Sea Ray 185 Outboard Sport 2005 vs Sea Ray 680 Sun Sport 2005 — Same Brand, Different Boat
The Sea Ray 185 Outboard Sport 2005 vs Sea Ray 680 Sun 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.
Size is the most obvious dividing line here. The Sea Ray 185 Outboard Sport 2005 measures 18,0 feet overall (2005), giving it roughly 11,0 additional feet of deck space compared to the Sea Ray 680 Sun Sport 2005 at 7,0 feet (2005). Weight tells a clearer story for trailering families: the Sea Ray 185 Outboard Sport 2005 tips the scales at 185 lbs — 110 lbs more than the Sea Ray 680 Sun Sport 2005 at 75 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.
For family outings this is probably the sharpest distinction between the two. The Sea Ray 680 Sun Sport 2005 is rated for 21 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 680 Sun Sport 2005 could be the deciding factor.
Bottom line: Choose the Sea Ray 680 Sun Sport 2005 if your priority is putting more people on the water — it handles 21 passengers and at 7,0 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
Model680 Sun Sport?
Model Year2005
Model Year2005
Measurements / Dimensions
Beam76 in. (2.29 m)
Beam18 ft. 6 in. (5.64 m)
Beam - Meters1.93
Beam - Meters5.64
Beam - Inches76
Beam - Inches222
Deadrise19℃
Deadrise19℃
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] - Detail57 in. (144.8 cm)
Draft [max] - Meters0.76
Draft [max] - Meters1.45
Draft [max] - Inches3
Draft [max] - Inches57
Weight - Detail1,850 lbs. (839 kg)
Weight - Detail75,000 lbs. (34,029 kg)
Weight - kg839.15
Weight - kg34019.4
Weight - lbs.185
Weight - lbs.75
Length - Meters5.49
Length - Meters21.46
Length - Feet18
Length - Feet7
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Detail70 ft. 5 in. (21.46 m)
Length overall - Meters5.49
Length overall - Meters21.46
Length overall - Inches216
Length overall - Inches845
Length - Inchesnot available
Length - Inches5
Engine and Drivetrain
Engine/s standardMercury? 115 2-Stroke (115 hp - 86 kw)
Engine/s standardT-Caterpillar? C-30 Diesel Inboards (T-1504 hp - 1121 kw)
Fuel tank capacity - Detail20 gal. (75.7 l)
Fuel tank capacity - Detail1,000 gal. (3,785 l)
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters3785.41
Fuel tank capacity - Gal2
Fuel tank capacity - Gal1
Drive typeOutboard
Drive typeInboard
Operational Info
Maximum capacity1,700 lbs. (771 kg)
Maximum capacitynot available
Maximum people8
Maximum peoplenot available
Water capacitynot available
Water capacity200 gal. (757 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail100 gal. (378.5 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters378.54
Holding tank capacity - Galnot available
Holding tank capacity - Gal1