Both the Champion Boats 20 Sea Champ 2006 and the Champion Boats 24 Bay 2009 are modified-V designs, so 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 Champion Boats 24 Bay 2009 measures 23,8 feet overall (2009), giving it roughly 3,8 additional feet of deck space compared to the Champion Boats 20 Sea Champ 2006 at 20,0 feet (2006). Weight tells a clearer story for trailering families: the Champion Boats 24 Bay 2009 tips the scales at 2 300 lbs - 500 lbs less than the Champion Boats 20 Sea Champ 2006 at 1 800 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 350 hp, the Champion Boats 24 Bay 2009 has a 235-hp advantage over the Champion Boats 20 Sea Champ 2006's 115-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Champion Boats 24 Bay 2009 carries 90 gallons versus 52 gallons in the Champion Boats 20 Sea Champ 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 6 passengers - a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.