When two boats share the same hull type — in this case both the Scout 245 Dorado 2012 and the Scout 345 XSF 2010 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?

Size is the most obvious dividing line here. The Scout 345 XSF 2010 measures 34,9 feet overall (2010), giving it roughly 10,5 additional feet of deck space compared to the Scout 245 Dorado 2012 at 24,4 feet (2012). At 26 lbs and 91 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 700 hp, the Scout 345 XSF 2010 has a 400-hp advantage over the Scout 245 Dorado 2012's 300-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Scout 345 XSF 2010 carries 33 gallons versus 1 gallons in the Scout 245 Dorado 2012. 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 Scout 345 XSF 2010 is rated for 10 passengers, while the Scout 245 Dorado 2012 caps at 1. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Scout 345 XSF 2010 could be the deciding factor.