Starcraft Marine Aurora Star Step 190 IO 2007 boat specs
Starcraft Marine
Starcraft Marine Aurora Star Step 190 IO 2007
2007
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VS
Starcraft Marine STX 2050 2012 boat specs
Starcraft Marine
Starcraft Marine STX 2050 2012
2012
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Starcraft Marine Aurora Star Step 190 IO 2007 vs Starcraft Marine STX 2050 2012 — Same Brand, Different Boat

The Starcraft Marine Aurora Star Step 190 IO 2007 vs Starcraft Marine STX 2050 2012 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 — Starcraft Marine Aurora Star Step 190 IO 2007 at 21,0 ft versus Starcraft Marine STX 2050 2012 at 20,2 ft. Weight tells a clearer story for trailering families: the Starcraft Marine STX 2050 2012 tips the scales at 1 535 lbs — 1 310 lbs less than the Starcraft Marine Aurora Star Step 190 IO 2007 at 225 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 power gap is worth calling out. Rated to 250 hp, the Starcraft Marine STX 2050 2012 has a 246-hp advantage over the Starcraft Marine Aurora Star Step 190 IO 2007's 4-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 51 gal and 52 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Starcraft Marine Aurora Star Step 190 IO 2007 is rated for 10 passengers, while the Starcraft Marine STX 2050 2012 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Starcraft Marine Aurora Star Step 190 IO 2007 could be the deciding factor.

Bottom line: Choose the Starcraft Marine Aurora Star Step 190 IO 2007 if your priority is putting more people on the water — it handles 10 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Starcraft Marine STX 2050 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
General Boat Info
MakeStarcraft Marine
MakeStarcraft Marine
ModelAurora Star Step 190 IO
ModelSTX 205
Model Year2007
Model Year2012
Measurements / Dimensions
Beam102 in. (259 cm)
Beam100 in
Beam - Meters2.59
Beam - Meters2.54
Beam - Inches102
Beam - Inches1
Deadrise13℃
Deadrisenot available
Depth - Detail30 in. (76 cm)
Depth - Detail24 in
Depth - Centimeters76.2
Depth - Centimeters60.96
Depth - Inches3
Depth - Inches24
Weight - Detail2,250 lbs. (1,020.6 kg)
Weight - Detail1,535 lbs
Weight - kg1020.58
Weight - kg696.26
Weight - lbs.225
Weight - lbs.1535
Width [transom] - Detail94 in. (239 cm) Chine Width (at transom): 86 in. (218 cm)
Width [transom] - Detail99 in
Length - Meters6.5
Length - Metersnot available
Length - Feet21
Length - Feet20.17
Length - Inches3
Length - Inchesnot available
Length [over all with swim platform]21 ft. 3 in. (6.5 m)
Length [over all with swim platform]not available
Height [transom]not available
Height [transom]25 in
Length overall - Detailnot available
Length overall - Detail20 ft. 2 in
Length overall - Metersnot available
Length overall - Meters6.15
Length overall - Inchesnot available
Length overall - Inches242
Body / Hull
Hull materialFiberglass
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.125 in
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Detail51 gal. (193.1 l)
Fuel tank capacity - Detail52 gal
Fuel tank capacity - Liters193.06
Fuel tank capacity - Liters196.84
Fuel tank capacity - Gal51
Fuel tank capacity - Gal52
Fuel typeGas
Fuel typeGas
Drive typeI/O
Drive typeOutboard
Engine max4.3 L MPI 220 hp (164 kW)
Engine max250 hp
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine model150 Optimax
Operational Info
Maximum capacity1,695 lbs. (748.4 kg)
Maximum capacity2,300 lbs
Maximum people10 or 1,400 lbs. (635 kg)
Maximum people1
Trailer Info
Trailer - Length over all25 in. 11 ft. (7.9 m)
Trailer - Length over all24 ft. 6 in
Trailer - WeightPackage Weight with 5.0 MPI Merc: 3,695 lbs. (1,676.1 kg)
Trailer - WeightTowing Weight: 3,715 lbs

Starcraft Marine Aurora Star Step 190 IO 2007 vs Starcraft Marine STX 2050 2012 — Common Questions

Which is the larger boat — the Starcraft Marine Aurora Star Step 190 IO 2007 or the Starcraft Marine STX 2050 2012?
The Starcraft Marine Aurora Star Step 190 IO 2007 is the longer of the two at 21,0 feet overall. The Starcraft Marine STX 2050 2012 comes in at 20,2 feet, making it roughly 0,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Starcraft Marine Aurora Star Step 190 IO 2007 or the Starcraft Marine STX 2050 2012?
For trailering, the Starcraft Marine Aurora Star Step 190 IO 2007 has the edge at 225 lbs dry weight versus 1 535 lbs for the Starcraft Marine STX 2050 2012. 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 STX 2050 2012 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Starcraft Marine Aurora Star Step 190 IO 2007 tops out at 4 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 Star Step 190 IO 2007 is Coast Guard rated for 10 passengers, while the Starcraft Marine STX 2050 2012 is certified for 1. 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 Star Step 190 IO 2007 measures 102" wide, compared to 1" for the Starcraft Marine STX 2050 2012. 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.
How do the fuel tanks compare on the Starcraft Marine Aurora Star Step 190 IO 2007 and Starcraft Marine STX 2050 2012?
Both boats carry similar fuel loads — 51 gallons and 52 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Starcraft Marine Aurora Star Step 190 IO 2007 and Starcraft Marine STX 2050 2012 from the same manufacturer?
Yes — both the Starcraft Marine Aurora Star Step 190 IO 2007 and the Starcraft Marine STX 2050 2012 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.