When two boats share the same hull type — in this case both the Azure Marine AZ 210 OB 2010 and the Azure Marine AZ240 2012 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 2010 at 23,0 ft versus Azure Marine AZ240 2012 at 24,0 ft. Weight tells a clearer story for trailering families: the Azure Marine AZ 210 OB 2010 tips the scales at 3 359 lbs — 2 873 lbs more than the Azure Marine AZ240 2012 at 486 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 AZ240 2012 has a 95-hp advantage over the Azure Marine AZ 210 OB 2010'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.

For family outings this is probably the sharpest distinction between the two. The Azure Marine AZ240 2012 is rated for 12 passengers, while the Azure Marine AZ 210 OB 2010 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Azure Marine AZ240 2012 could be the deciding factor.