When two boats share the same hull type — in this case both the Checkmate Convincor 300 2013 and the Checkmate ZT 275 2011 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 — Checkmate Convincor 300 2013 at 29,7 ft versus Checkmate ZT 275 2011 at 27,3 ft. At 53 lbs and 41 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 Checkmate ZT 275 2011 tops out at 525 hp. Engine specs for the Checkmate Convincor 300 2013 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Checkmate Convincor 300 2013 carries 13 gallons versus 8 gallons in the Checkmate ZT 275 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 ZT 275 2011 at 27,3 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.