When two boats share the same hull type — in this case both the Triton Boats 21SE 2011 and the Triton Boats 240 LTS 2010 are modified 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 — Triton Boats 21SE 2011 at 21,6 ft versus Triton Boats 240 LTS 2010 at 24,0 ft. Weight tells a clearer story for trailering families: the Triton Boats 21SE 2011 tips the scales at 2 002 lbs — 1 757 lbs more than the Triton Boats 240 LTS 2010 at 245 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 — 200 hp for the Triton Boats 21SE 2011 and 200 hp for the Triton Boats 240 LTS 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 Triton Boats 240 LTS 2010 carries 79 gallons versus 53 gallons in the Triton Boats 21SE 2011. 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 Triton Boats 21SE 2011 is rated for 675 passengers, while the Triton Boats 240 LTS 2010 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 21SE 2011 could be the deciding factor.