When two boats share the same hull type — in this case both the Nautique Byerly 210 2011 and the Nautique Super Air Nautique 220 2008 are modified 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 — Nautique Byerly 210 2011 at 21,0 ft versus Nautique Super Air Nautique 220 2008 at 22,0 ft. Weight tells a clearer story for trailering families: the Nautique Super Air Nautique 220 2008 tips the scales at 407 lbs — 369 lbs less than the Nautique Byerly 210 2011 at 38 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 390 hp, the Nautique Super Air Nautique 220 2008 has a 47-hp advantage over the Nautique Byerly 210 2011's 343-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Nautique Super Air Nautique 220 2008 carries 51 gallons versus 4 gallons in the Nautique Byerly 210 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 12 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 Nautique Super Air Nautique 220 2008 and its 390-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Nautique Byerly 210 2011 with its 343-hp rating is the more economical daily driver.