Matching a deep vee Wellcraft 30 Sport 2009 against a modified vee Wellcraft 340 Coastal 2008 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

The power gap is worth calling out. Rated to 750 hp, the Wellcraft 340 Coastal 2008 has a 150-hp advantage over the Wellcraft 30 Sport 2009's 600-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Wellcraft 340 Coastal 2008 carries 382 gallons versus 288 gallons in the Wellcraft 30 Sport 2009. 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 Wellcraft 340 Coastal 2008 is rated for 10 passengers, while the Wellcraft 30 Sport 2009 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Wellcraft 340 Coastal 2008 could be the deciding factor.