When two boats share the same hull type — in this case both the Campion 505 BR 2009 and the Campion Chase 700i BR 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?

Size is the most obvious dividing line here. The Campion Chase 700i BR 2010 measures 26,2 feet overall (2010), giving it roughly 10,2 additional feet of deck space compared to the Campion 505 BR 2009 at 16,0 feet (2009). Weight tells a clearer story for trailering families: the Campion Chase 700i BR 2010 tips the scales at 455 lbs — 327 lbs less than the Campion 505 BR 2009 at 128 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 425 hp, the Campion Chase 700i BR 2010 has a 300-hp advantage over the Campion 505 BR 2009'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 Chase 700i BR 2010 carries 69 gallons versus 24 gallons in the Campion 505 BR 2009. 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 Chase 700i BR 2010 is rated for 7 passengers, while the Campion 505 BR 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion Chase 700i BR 2010 could be the deciding factor.