Both the Checkmate Convincor 270 2011 and the Checkmate Convincor 300 2013 are deep-V designs, both built in fibreglass, so 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 - Checkmate Convincor 270 2011 at 27,0 ft versus Checkmate Convincor 300 2013 at 29,7 ft. Weight tells a clearer story for trailering families: the Checkmate Convincor 300 2013 tips the scales at 5 300 lbs - 1 300 lbs less than the Checkmate Convincor 270 2011 at 4 000 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 Checkmate Convincor 270 2011 carries a rated maximum of 425 hp. Engine data for the Checkmate Convincor 300 2013 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Checkmate Convincor 300 2013 carries 130 gallons versus 75 gallons in the Checkmate Convincor 270 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Bottom line: The Checkmate Convincor 300 2013 at 29,7 ft is the right call if deck space, comfort, and entertaining are top of your list. The Checkmate Convincor 270 2011 at 27,0 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.