The Pro-Line 20 Bay 2011 vs Pro-Line 20 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.
Size is the most obvious dividing line here. The Pro-Line 20 Bay 2011 measures 20,4 feet overall (2011), giving it roughly 18,4 additional feet of deck space compared to the Pro-Line 20 Sport 2007 at 2,0 feet (2007). Weight tells a clearer story for trailering families: the Pro-Line 20 Bay 2011 tips the scales at 1 629 lbs — 1 603 lbs more than the Pro-Line 20 Sport 2007 at 26 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 200 hp, the Pro-Line 20 Sport 2007 has a 50-hp advantage over the Pro-Line 20 Bay 2011's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 7 gal — so range won't be a tiebreaker here.
Both boats are rated for 6 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 Pro-Line 20 Bay 2011 at 20,4 ft is the right call if deck space, comfort, and entertaining are top of your list. The Pro-Line 20 Sport 2007 at 2,0 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.