The Campion Explorer 542 SC 2012 vs Campion S 505 O/B BR 2006 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.

Size is the most obvious dividing line here. The Campion Explorer 542 SC 2012 measures 19,5 feet overall (2012), giving it roughly 3,5 additional feet of deck space compared to the Campion S 505 O/B BR 2006 at 16,0 feet (2006). At 199 lbs and 128 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 power gap is worth calling out. Rated to 150 hp, the Campion Explorer 542 SC 2012 has a 25-hp advantage over the Campion S 505 O/B BR 2006's 125-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 Explorer 542 SC 2012 carries 47 gallons versus 19 gallons in the Campion S 505 O/B BR 2006. 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 Explorer 542 SC 2012 is rated for 7 passengers, while the Campion S 505 O/B BR 2006 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion Explorer 542 SC 2012 could be the deciding factor.