When two boats share the same hull type — in this case both the Pro-Line 26 Super Sport 2008 and the Pro-Line 29 Super Sport 2009 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?
On paper these two are close siblings in the size department — Pro-Line 26 Super Sport 2008 at 26,0 ft versus Pro-Line 29 Super Sport 2009 at 28,0 ft. At 44 lbs and 53 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 600 hp, the Pro-Line 29 Super Sport 2009 has a 150-hp advantage over the Pro-Line 26 Super Sport 2008's 450-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Pro-Line 29 Super Sport 2009 carries 192 gallons versus 156 gallons in the Pro-Line 26 Super Sport 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
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: Performance buyers should lean toward the Pro-Line 29 Super Sport 2009 and its 600-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Pro-Line 26 Super Sport 2008 with its 450-hp rating is the more economical daily driver.