Nautic Star 1810 NauticBay 2015 boat specs
Nautic Star
Nautic Star 1810 NauticBay 2015
2015
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VS
Nautic Star 203 SC  2012 boat specs
Nautic Star
Nautic Star 203 SC 2012
2012
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Nautic Star 1810 NauticBay 2015 vs Nautic Star 203 SC 2012 — Same Brand, Different Boat

The Nautic Star 1810 NauticBay 2015 vs Nautic Star 203 SC 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.

The power gap is worth calling out. Rated to 150 hp, the Nautic Star 203 SC 2012 has a 60-hp advantage over the Nautic Star 1810 NauticBay 2015's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Nautic Star 203 SC 2012 carries 47 gallons versus 35 gallons in the Nautic Star 1810 NauticBay 2015. 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 Nautic Star 203 SC 2012 is rated for 8 passengers, while the Nautic Star 1810 NauticBay 2015 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Nautic Star 203 SC 2012 could be the deciding factor.

Bottom line: Choose the Nautic Star 203 SC 2012 if your priority is putting more people on the water — it handles 8 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Nautic Star 1810 NauticBay 2015 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail18.00 ft
Length overall - Detail20 ft
Length - Feet18
Length - Feet2
Length overall - Meters5.49
Length overall - Meters6.1
Length overall - Inches216
Length overall - Inches24
Beamnot available
Beam102 in
Beam - Metersnot available
Beam - Meters2.59
Beam - Inchesnot available
Beam - Inches102
Draft [max] - Detailnot available
Draft [max] - Detail14 in
Draft [max] - Metersnot available
Draft [max] - Meters0.36
Draft [max] - Inchesnot available
Draft [max] - Inches14
Weight - Detailnot available
Weight - Detail2,100 lbs
Weight - kgnot available
Weight - kg952.54
Weight - lbs.not available
Weight - lbs.21
Height [transom]not available
Height [transom]20 in
Engine and Drivetrain
Fuel tank capacity - Gal35
Fuel tank capacity - Gal47
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters177.91
Engine makeYamaha
Engine makeYamaha
Horsepower90 hp
Horsepower115 hp
Fuel typeGas
Fuel typeGas
Drive typeoutboard
Drive typeOutboard
Engine modelnot available
Engine modelF115XA
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail47 gal
Engine maxnot available
Engine max150 hp
Operational Info
Boat typePower
Boat typenot available
Maximum capacitynot available
Maximum capacity1,554 lbs
Maximum peoplenot available
Maximum peoplePersons: 8 Total Weight: 1,025 lbs
General Boat Info
Makenot available
MakeNautic Star
Modelnot available
Model203 SC
Model Yearnot available
Model Year2012
Body / Hull
Hull materialnot available
Hull materialComposite
Hull typenot available
Hull typeModified Vee

Nautic Star 1810 NauticBay 2015 vs Nautic Star 203 SC 2012 — Common Questions

Which is the larger boat — the Nautic Star 1810 NauticBay 2015 or the Nautic Star 203 SC 2012?
The Nautic Star 1810 NauticBay 2015 is the longer of the two at 18,0 feet overall. The Nautic Star 203 SC 2012 comes in at 2,0 feet, making it roughly 16,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Nautic Star 203 SC 2012 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Nautic Star 1810 NauticBay 2015 tops out at 90 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 Nautic Star 1810 NauticBay 2015 is Coast Guard rated for 5 passengers, while the Nautic Star 203 SC 2012 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 has the larger fuel tank — the Nautic Star 1810 NauticBay 2015 or the Nautic Star 203 SC 2012?
The Nautic Star 203 SC 2012 has the bigger tank at 47 gallons, versus 35 gallons on the Nautic Star 1810 NauticBay 2015. That 12-gallon difference translates to roughly 36–60 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Nautic Star 1810 NauticBay 2015 and Nautic Star 203 SC 2012 from the same manufacturer?
Yes — both the Nautic Star 1810 NauticBay 2015 and the Nautic Star 203 SC 2012 are built by Nautic Star. 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.