When two boats share the same hull type — in this case both the Atlantic 215 DC 2009 and the Atlantic 245 WA 2010 are modified vee designs with composite 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 — Atlantic 215 DC 2009 at 21,0 ft versus Atlantic 245 WA 2010 at 23,3 ft. At 28 lbs and 42 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The power gap is worth calling out. Rated to 225 hp, the Atlantic 245 WA 2010 has a 85-hp advantage over the Atlantic 215 DC 2009's 140-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Atlantic 215 DC 2009 carries 97 gallons versus 15 gallons in the Atlantic 245 WA 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 8 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.