The Campion 542 SC 2008 vs Campion 682i SC 2005 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department — Campion 542 SC 2008 at 19,0 ft versus Campion 682i SC 2005 at 22,0 ft. Weight tells a clearer story for trailering families: the Campion 682i SC 2005 tips the scales at 457 lbs — 258 lbs less than the Campion 542 SC 2008 at 199 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 power gap is worth calling out. Rated to 320 hp, the Campion 682i SC 2005 has a 170-hp advantage over the Campion 542 SC 2008's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Campion 682i SC 2005 carries 104 gallons versus 53 gallons in the Campion 542 SC 2008. 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 Campion 542 SC 2008 is rated for 7 passengers, while the Campion 682i SC 2005 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion 542 SC 2008 could be the deciding factor.
Bottom line: Choose the Campion 542 SC 2008 if your priority is putting more people on the water — it handles 7 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Campion 682i SC 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.