When two boats share the same hull type — in this case both the Parker Boats 2310 DV Walkaround 2009 and the Parker Boats 2310 DV Walkaround 2013 are deep vee designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Parker Boats 2310 DV Walkaround 2009 at 23,0 ft versus Parker Boats 2310 DV Walkaround 2013 at 23,0 ft. Weight tells a clearer story for trailering families: the Parker Boats 2310 DV Walkaround 2009 tips the scales at 4 288 lbs — 4 251 lbs more than the Parker Boats 2310 DV Walkaround 2013 at 37 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 300 hp, the Parker Boats 2310 DV Walkaround 2009 has a 50-hp advantage over the Parker Boats 2310 DV Walkaround 2013's 250-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 2310 DV Walkaround 2013 carries 133 gallons versus 15 gallons in the Parker Boats 2310 DV Walkaround 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 7 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.