Matching a modified vee Parker Boats 1801 Center Console 2012 against a deep vee Parker Boats 2100 Center Console 2008 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.
On paper these two are close siblings in the size department — Parker Boats 1801 Center Console 2012 at 18,0 ft versus Parker Boats 2100 Center Console 2008 at 21,0 ft. At 195 lbs and 275 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 225 hp, the Parker Boats 2100 Center Console 2008 has a 75-hp advantage over the Parker Boats 1801 Center Console 2012'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 Parker Boats 1801 Center Console 2012 carries 6 gallons versus 1 gallons in the Parker Boats 2100 Center Console 2008. 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 2100 Center Console 2008 is rated for 6 passengers, while the Parker Boats 1801 Center Console 2012 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Parker Boats 2100 Center Console 2008 could be the deciding factor.
Bottom line: Choose the Parker Boats 2100 Center Console 2008 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Parker Boats 1801 Center Console 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.