When two boats share the same hull type — in this case both the Checkmate Pulsare 2100 2010 and the Checkmate ZT 280 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 Checkmate ZT 280 2013 measures 28,1 feet overall (2013), giving it roughly 7,1 additional feet of deck space compared to the Checkmate Pulsare 2100 2010 at 21,0 feet (2010). Weight tells a clearer story for trailering families: the Checkmate Pulsare 2100 2010 tips the scales at 1 375 lbs — 1 326 lbs more than the Checkmate ZT 280 2013 at 49 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 Pulsare 2100 2010 carries a rated maximum of 300 hp. Engine data for the Checkmate ZT 280 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 ZT 280 2013 carries 75 gallons versus 32 gallons in the Checkmate Pulsare 2100 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 Checkmate ZT 280 2013 is rated for 8 passengers, while the Checkmate Pulsare 2100 2010 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Checkmate ZT 280 2013 could be the deciding factor.
Bottom line: Choose the Checkmate ZT 280 2013 if your priority is putting more people on the water — it handles 8 passengers and at 28,1 ft it has the deck room to back that rating up comfortably. The Checkmate Pulsare 2100 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.