Both the MasterCraft MasterCraft 300 2011 and the MasterCraft X-15 SS 2008 are modified-V designs, both built in fibreglass, so 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 2011 measures 33,8 feet overall (2011), giving it roughly 12,8 additional feet of deck space compared to the MasterCraft X-15 SS 2008 at 21,0 feet (2008). Weight tells a clearer story for trailering families: the MasterCraft MasterCraft 300 2011 tips the scales at 12 500 lbs - 9 075 lbs more than the MasterCraft X-15 SS 2008 at 3 425 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.

For family outings this is probably the sharpest distinction between the two. The MasterCraft X-15 SS 2008 is rated for 14 passengers, while the MasterCraft MasterCraft 300 2011 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the MasterCraft X-15 SS 2008 could be the deciding factor.