Starcraft Marine Aurora 2210 I/O  2004 boat specs
Starcraft Marine
Starcraft Marine Aurora 2210 I/O 2004
2004
View full specs →
VS
Starcraft Marine C-Star 186 SC 2005 boat specs
Starcraft Marine
Starcraft Marine C-Star 186 SC 2005
2005
View full specs →

Starcraft Marine Aurora 2210 I/O 2004 vs Starcraft Marine C-Star 186 SC 2005 — Same Brand, Different Boat

The Starcraft Marine Aurora 2210 I/O 2004 vs Starcraft Marine C-Star 186 SC 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.

The power gap is worth calling out. Rated to 425 hp, the Starcraft Marine Aurora 2210 I/O 2004 has a 275-hp advantage over the Starcraft Marine C-Star 186 SC 2005's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Starcraft Marine Aurora 2210 I/O 2004 carries 51 gallons versus 32 gallons in the Starcraft Marine C-Star 186 SC 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 Starcraft Marine Aurora 2210 I/O 2004 is rated for 13 passengers, while the Starcraft Marine C-Star 186 SC 2005 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Starcraft Marine Aurora 2210 I/O 2004 could be the deciding factor.

Bottom line: Choose the Starcraft Marine Aurora 2210 I/O 2004 if your priority is putting more people on the water — it handles 13 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Starcraft Marine C-Star 186 SC 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
MakeStarcraft Marine
MakeStarcraft Marine
ModelAurora 2210 I/O
ModelC-Star 186 SC
Model Year2004
Model Year2005
Measurements / Dimensions
Beam102 in
Beam89 in. (226 cm)
Beam - Meters2.59
Beam - Meters2.26
Beam - Inches102
Beam - Inches89
Deadrise17℃
Deadrise15℃
Weight - Detail2945 lbs
Weight - Detail1,215 lbs. (551.1 kg)
Weight - kg1335.83
Weight - kg551.11
Weight - lbs.2945
Weight - lbs.1215
Height - Detail32 in
Height - Detailnot available
Height - Meters0.81
Height - Metersnot available
Height - Inches32
Height - Inchesnot available
Length overall - Detail21 ft. 7 in
Length overall - Detail18 ft. 5 in. (5.6 m)
Length overall - Meters6.58
Length overall - Meters5.61
Length overall - Inches259
Length overall - Inches221
Depth - Detailnot available
Depth - Detail23 in. (58 cm)
Depth - Centimetersnot available
Depth - Centimeters58.42
Depth - Inchesnot available
Depth - Inches23
Draft [drive up] - Detailnot available
Draft [drive up] - Detail13 in. (33 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.33
Draft [drive up] inchesnot available
Draft [drive up] inches13
Draft [max] - Detailnot available
Draft [max] - Detail25 in. (64 cm)
Draft [max] - Metersnot available
Draft [max] - Meters0.64
Draft [max] - Inchesnot available
Draft [max] - Inches25
Width [transom] - Detailnot available
Width [transom] - Detail89 in. (226 cm) Chine Width (at transom): 73 in. (185 cm)
Height [transom]not available
Height [transom]20 in. (51 cm)
Length - Metersnot available
Length - Meters5.6
Length - Feetnot available
Length - Feet18
Length - Inchesnot available
Length - Inches5
Body / Hull
Hull materialFiberglass
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.100 (.254 cm)
Engine and Drivetrain
Fuel tank capacity - Detail51 gal
Fuel tank capacity - Detail32 gal. (121.1 l)
Fuel tank capacity - Liters193.06
Fuel tank capacity - Liters121.13
Fuel tank capacity - Gal51
Fuel tank capacity - Gal32
Engine max425
Engine max150 hp (112 kw)
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity1900 lbs
Maximum capacity1,950 lbs. (884.5 kg)
Maximum people13 persons
Maximum people8
Trailer Info
Trailer - Detailnot available
Trailer - DetailTowing Wt. W/115 4s Merc): 2,641 lbs. (1,198.0 kg)
Trailer - Length over allnot available
Trailer - Length over all22 ft. 6 in. (6.9 m)

Starcraft Marine Aurora 2210 I/O 2004 vs Starcraft Marine C-Star 186 SC 2005 — Common Questions

Which is easier to trailer — the Starcraft Marine Aurora 2210 I/O 2004 or the Starcraft Marine C-Star 186 SC 2005?
For trailering, the Starcraft Marine C-Star 186 SC 2005 has the edge at 1 215 lbs dry weight versus 2 945 lbs for the Starcraft Marine Aurora 2210 I/O 2004. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Starcraft Marine Aurora 2210 I/O 2004 is rated to a maximum of 425 hp, giving it the larger power ceiling. The Starcraft Marine C-Star 186 SC 2005 tops out at 150 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Starcraft Marine Aurora 2210 I/O 2004 is Coast Guard rated for 13 passengers, while the Starcraft Marine C-Star 186 SC 2005 is certified for 8. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Starcraft Marine Aurora 2210 I/O 2004 measures 102" wide, compared to 89" for the Starcraft Marine C-Star 186 SC 2005. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Starcraft Marine Aurora 2210 I/O 2004 or the Starcraft Marine C-Star 186 SC 2005?
The Starcraft Marine Aurora 2210 I/O 2004 has the bigger tank at 51 gallons, versus 32 gallons on the Starcraft Marine C-Star 186 SC 2005. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Starcraft Marine Aurora 2210 I/O 2004 and Starcraft Marine C-Star 186 SC 2005 from the same manufacturer?
Yes — both the Starcraft Marine Aurora 2210 I/O 2004 and the Starcraft Marine C-Star 186 SC 2005 are built by Starcraft Marine. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.