The Baha Cruisers 270 CCC Flyer 2009 is a modified-V design and the Baha Cruisers 288 Sunchaser 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.
On paper these two are close siblings in the size department - Baha Cruisers 270 CCC Flyer 2009 at 26,6 ft versus Baha Cruisers 288 Sunchaser 2009 at 28,7 ft. Weight tells a clearer story for trailering families: the Baha Cruisers 270 CCC Flyer 2009 tips the scales at 6 800 lbs - 500 lbs more than the Baha Cruisers 288 Sunchaser 2009 at 6 300 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.
Both boats are rated for 8 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.
Bottom line: The Baha Cruisers 288 Sunchaser 2009 at 28,7 ft is the right call if deck space, comfort, and entertaining are top of your list. The Baha Cruisers 270 CCC Flyer 2009 at 26,6 ft wins on trailering ease, likely lower purchase price, and simpler docking - a solid choice for a buyer who wants more boat for less money.