When two boats share the same hull type — in this case both the Cobalt Boats 272 2009 and the Cobalt Boats 323 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?

Size is the most obvious dividing line here. The Cobalt Boats 323 2013 measures 32,8 feet overall (2013), giving it roughly 6,2 additional feet of deck space compared to the Cobalt Boats 272 2009 at 26,7 feet (2009). Weight tells a clearer story for trailering families: the Cobalt Boats 272 2009 tips the scales at 525 lbs — 402 lbs more than the Cobalt Boats 323 2013 at 123 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 Cobalt Boats 323 2013 tops out at 2 hp. Engine specs for the Cobalt Boats 272 2009 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Cobalt Boats 323 2013 carries 154 gallons versus 7 gallons in the Cobalt Boats 272 2009. 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 Cobalt Boats 323 2013 is rated for 10 passengers, while the Cobalt Boats 272 2009 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Cobalt Boats 323 2013 could be the deciding factor.