The Starcraft Marine Aurora 2010 I/O 2005 vs Starcraft Marine C-Star 1700 I/O Sport 2006 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 Starcraft Marine C-Star 1700 I/O Sport 2006 measures 16,0 feet overall (2006), giving it roughly 14,0 additional feet of deck space compared to the Starcraft Marine Aurora 2010 I/O 2005 at 2,0 feet (2005). Weight tells a clearer story for trailering families: the Starcraft Marine Aurora 2010 I/O 2005 tips the scales at 2 325 lbs — 2 170 lbs more than the Starcraft Marine C-Star 1700 I/O Sport 2006 at 155 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.
Both boats share a closely matched power ceiling — 5 hp for the Starcraft Marine Aurora 2010 I/O 2005 and 4 hp for the Starcraft Marine C-Star 1700 I/O Sport 2006. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Starcraft Marine Aurora 2010 I/O 2005 carries 51 gallons versus 23 gallons in the Starcraft Marine C-Star 1700 I/O Sport 2006. 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 2010 I/O 2005 is rated for 12 passengers, while the Starcraft Marine C-Star 1700 I/O Sport 2006 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 2010 I/O 2005 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Starcraft Marine C-Star 1700 I/O Sport 2006 comes in at 36 lbs per hp versus 465 lbs per hp for the Starcraft Marine Aurora 2010 I/O 2005. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Choose the Starcraft Marine Aurora 2010 I/O 2005 if your priority is putting more people on the water — it handles 12 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Starcraft Marine C-Star 1700 I/O Sport 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.