When two boats share the same hull type — in this case both the Pursuit C 340 2010 and the Pursuit OS 345 2012 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 — Pursuit C 340 2010 at 34,4 ft versus Pursuit OS 345 2012 at 36,3 ft. Weight tells a clearer story for trailering families: the Pursuit C 340 2010 tips the scales at 9 685 lbs — 8 090 lbs more than the Pursuit OS 345 2012 at 1 595 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 — 700 hp for the Pursuit C 340 2010 and 700 hp for the Pursuit OS 345 2012. 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 Pursuit C 340 2010 carries 371 gallons versus 34 gallons in the Pursuit OS 345 2012. 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 Pursuit OS 345 2012 is rated for 11 passengers, while the Pursuit C 340 2010 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Pursuit OS 345 2012 could be the deciding factor.