The Pro-Line 23 Bay 2011 vs Pro-Line 23 Sport 2007 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department — Pro-Line 23 Bay 2011 at 23,0 ft versus Pro-Line 23 Sport 2007 at 23,0 ft. At 345 lbs and 354 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 300 hp, the Pro-Line 23 Bay 2011 has a 50-hp advantage over the Pro-Line 23 Sport 2007's 250-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 23 Sport 2007 carries 125 gallons versus 8 gallons in the Pro-Line 23 Bay 2011. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 7 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 23 Bay 2011 and its 300-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Pro-Line 23 Sport 2007 with its 250-hp rating is the more economical daily driver.