The Nordic Boats 22 Evolution 2011 is a modified-V design and the Nordic Boats 29 Deck Boat 2010 is a catamaran design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Nordic Boats 29 Deck Boat 2010 measures 28,8 feet overall (2010), giving it roughly 6,6 additional feet of deck space compared to the Nordic Boats 22 Evolution 2011 at 22,2 feet (2011). Weight tells a clearer story for trailering families: the Nordic Boats 29 Deck Boat 2010 tips the scales at 4 400 lbs - 1 400 lbs less than the Nordic Boats 22 Evolution 2011 at 3 000 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.
For family outings this is probably the sharpest distinction between the two. The Nordic Boats 29 Deck Boat 2010 is rated for 8 passengers, while the Nordic Boats 22 Evolution 2011 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Nordic Boats 29 Deck Boat 2010 could be the deciding factor.
Bottom line: Choose the Nordic Boats 29 Deck Boat 2010 if your priority is putting more people on the water - it handles 8 passengers and at 28,8 ft it has the deck room to back that rating up comfortably. The Nordic Boats 22 Evolution 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 6 that costs less to run day-to-day.