When two boats share the same hull type — in this case both the Contender 21 Open 2009 and the Contender 25 Tournament 2011 are deep 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 Contender 25 Tournament 2011 measures 25,3 feet overall (2011), giving it roughly 4,0 additional feet of deck space compared to the Contender 21 Open 2009 at 21,3 feet (2009). Weight tells a clearer story for trailering families: the Contender 25 Tournament 2011 tips the scales at 625 lbs — 270 lbs less than the Contender 21 Open 2009 at 355 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 400 hp, the Contender 25 Tournament 2011 has a 100-hp advantage over the Contender 21 Open 2009's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Contender 25 Tournament 2011 is rated for 7 passengers, while the Contender 21 Open 2009 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Contender 25 Tournament 2011 could be the deciding factor.
Bottom line: Choose the Contender 25 Tournament 2011 if your priority is putting more people on the water — it handles 7 passengers and at 25,3 ft it has the deck room to back that rating up comfortably. The Contender 21 Open 2009 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.