When two boats share the same hull type — in this case both the Cobalt Boats 276 2012 and the Cobalt Boats 373 2010 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 373 2010 measures 37,5 feet overall (2010), giving it roughly 10,0 additional feet of deck space compared to the Cobalt Boats 276 2012 at 27,5 feet (2012). Weight tells a clearer story for trailering families: the Cobalt Boats 373 2010 tips the scales at 2 116 lbs — 2 061 lbs less than the Cobalt Boats 276 2012 at 55 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 — 430 hp for the Cobalt Boats 276 2012 and 425 hp for the Cobalt Boats 373 2010. 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 Cobalt Boats 276 2012 carries 95 gallons versus 23 gallons in the Cobalt Boats 373 2010. 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 373 2010 is rated for 11 passengers, while the Cobalt Boats 276 2012 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 373 2010 could be the deciding factor.