When two boats share the same hull type — in this case both the MasterCraft MasterCraft 300 2010 and the MasterCraft X-30 SS 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 MasterCraft MasterCraft 300 2010 measures 33,8 feet overall (2010), giving it roughly 11,8 additional feet of deck space compared to the MasterCraft X-30 SS 2008 at 22,0 feet (2008). Weight tells a clearer story for trailering families: the MasterCraft X-30 SS 2008 tips the scales at 412 lbs — 287 lbs less than the MasterCraft MasterCraft 300 2010 at 125 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 MasterCraft MasterCraft 300 2010 carries a rated maximum of 2 hp. Engine data for the MasterCraft X-30 SS 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the MasterCraft X-30 SS 2008 carries 65 gallons versus 2 gallons in the MasterCraft MasterCraft 300 2010. 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 MasterCraft MasterCraft 300 2010 is rated for 10 passengers, while the MasterCraft X-30 SS 2008 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the MasterCraft MasterCraft 300 2010 could be the deciding factor.