The Smoker Craft Infinity 2280 I-O 2005 vs Smoker Craft MDlx M-8522 C-RE 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 — Smoker Craft Infinity 2280 I-O 2005 at 23,0 ft versus Smoker Craft MDlx M-8522 C-RE 2007 at 22,0 ft. Weight tells a clearer story for trailering families: the Smoker Craft MDlx M-8522 C-RE 2007 tips the scales at 189 lbs — 165 lbs less than the Smoker Craft Infinity 2280 I-O 2005 at 24 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 300 hp, the Smoker Craft Infinity 2280 I-O 2005 has a 175-hp advantage over the Smoker Craft MDlx M-8522 C-RE 2007's 125-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Smoker Craft MDlx M-8522 C-RE 2007 carries 24 gallons versus 5 gallons in the Smoker Craft Infinity 2280 I-O 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Smoker Craft MDlx M-8522 C-RE 2007 is rated for 14 passengers, while the Smoker Craft Infinity 2280 I-O 2005 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Smoker Craft MDlx M-8522 C-RE 2007 could be the deciding factor.
Bottom line: Choose the Smoker Craft MDlx M-8522 C-RE 2007 if your priority is putting more people on the water — it handles 14 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Smoker Craft Infinity 2280 I-O 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.