When two boats share the same hull type — in this case both the Scout 187 Sportfish 2013 and the Scout 242 Sportfish 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?

Size is the most obvious dividing line here. The Scout 242 Sportfish 2008 measures 24,0 feet overall (2008), giving it roughly 5,6 additional feet of deck space compared to the Scout 187 Sportfish 2013 at 18,4 feet (2013). Weight tells a clearer story for trailering families: the Scout 187 Sportfish 2013 tips the scales at 151 lbs — 125 lbs more than the Scout 242 Sportfish 2008 at 26 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 225 hp, the Scout 242 Sportfish 2008 has a 75-hp advantage over the Scout 187 Sportfish 2013's 150-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 242 Sportfish 2008 carries 145 gallons versus 45 gallons in the Scout 187 Sportfish 2013. 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 242 Sportfish 2008 is rated for 8 passengers, while the Scout 187 Sportfish 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Scout 242 Sportfish 2008 could be the deciding factor.