The Baha Cruisers 251 GLE I/O 2008 is a modified-V design and the Baha Cruisers 296 Catamaran 2009 is a deep-V 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 Baha Cruisers 296 Catamaran 2009 measures 29,5 feet overall (2009), giving it roughly 4,5 additional feet of deck space compared to the Baha Cruisers 251 GLE I/O 2008 at 25,0 feet (2008). Weight tells a clearer story for trailering families: the Baha Cruisers 296 Catamaran 2009 tips the scales at 8 500 lbs - 3 300 lbs less than the Baha Cruisers 251 GLE I/O 2008 at 5 200 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 260 hp, the Baha Cruisers 251 GLE I/O 2008 has a 35-hp advantage over the Baha Cruisers 296 Catamaran 2009's 225-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Baha Cruisers 296 Catamaran 2009 carries 230 gallons versus 114 gallons in the Baha Cruisers 251 GLE I/O 2008. 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 Baha Cruisers 296 Catamaran 2009 is rated for 8 passengers, while the Baha Cruisers 251 GLE I/O 2008 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Baha Cruisers 296 Catamaran 2009 could be the deciding factor.
Bottom line: Choose the Baha Cruisers 296 Catamaran 2009 if your priority is putting more people on the water - it handles 8 passengers and at 29,5 ft it has the deck room to back that rating up comfortably. The Baha Cruisers 251 GLE I/O 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.