Matching a modified vee Parker Boats 2530 Extended Cabin 2011 against a deep vee Parker Boats 2801 Center Console 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
The power gap is worth calling out. Rated to 600 hp, the Parker Boats 2801 Center Console 2012 has a 100-hp advantage over the Parker Boats 2530 Extended Cabin 2011's 500-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Parker Boats 2530 Extended Cabin 2011 carries 173 gallons versus 25 gallons in the Parker Boats 2801 Center Console 2012. 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 Parker Boats 2801 Center Console 2012 is rated for 8 passengers, while the Parker Boats 2530 Extended Cabin 2011 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Parker Boats 2801 Center Console 2012 could be the deciding factor.
Bottom line: Choose the Parker Boats 2801 Center Console 2012 if your priority is putting more people on the water — it handles 8 passengers and at 27,3 ft it has the deck room to back that rating up comfortably. The Parker Boats 2530 Extended Cabin 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.