When two boats share the same hull type — in this case both the Azure Marine AZ 210 OB 2008 and the Azure Marine AZ 220 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 — Azure Marine AZ 210 OB 2008 at 21,0 ft versus Azure Marine AZ 220 2009 at 22,0 ft. Weight tells a clearer story for trailering families: the Azure Marine AZ 210 OB 2008 tips the scales at 3 359 lbs — 2 965 lbs more than the Azure Marine AZ 220 2009 at 394 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 320 hp, the Azure Marine AZ 220 2009 has a 95-hp advantage over the Azure Marine AZ 210 OB 2008's 225-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 55 gal and 55 gal — so range won't be a tiebreaker here.

Both boats are rated for 1 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.