When two boats share the same hull type — in this case both the Campion Chase 650i BR 2011 and the Campion Chase 800i SC 2011 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 800i SC 2011 measures 28,2 feet overall (2011), giving it roughly 5,1 additional feet of deck space compared to the Campion Chase 650i BR 2011 at 23,1 feet (2011). Weight tells a clearer story for trailering families: the Campion Chase 800i SC 2011 tips the scales at 4 855 lbs — 4 434 lbs less than the Campion Chase 650i BR 2011 at 421 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 460 hp, the Campion Chase 800i SC 2011 has a 85-hp advantage over the Campion Chase 650i BR 2011's 375-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 800i SC 2011 carries 63 gallons versus 56 gallons in the Campion Chase 650i BR 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 Campion Chase 650i BR 2011 is rated for 9 passengers, while the Campion Chase 800i SC 2011 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Campion Chase 650i BR 2011 could be the deciding factor.