The Sunsation F-4 2009 is a modified-V design and the Sunsation F-4 Poker Run 2012 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 - Sunsation F-4 2009 at 43,0 ft versus Sunsation F-4 Poker Run 2012 at 43,3 ft. At 10 000 lbs and 10 000 lbs respectively, both sit in a similar weight class - either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 1 075 hp, the Sunsation F-4 2009 has a 550-hp advantage over the Sunsation F-4 Poker Run 2012's 525-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 235 gal and 235 gal - so range won't be a tiebreaker here.
Both boats are rated for 13 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: Performance buyers should lean toward the Sunsation F-4 2009 and its 1 075-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sunsation F-4 Poker Run 2012 with its 525-hp rating is the more economical daily driver.