The Carolina Skiff DLX 1980 2010 is a flat-bottom design and the Carolina Skiff JVX 20 DC 2008 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department - Carolina Skiff DLX 1980 2010 at 19,0 ft versus Carolina Skiff JVX 20 DC 2008 at 20,0 ft. Weight tells a clearer story for trailering families: the Carolina Skiff DLX 1980 2010 tips the scales at 1 533 lbs - 683 lbs more than the Carolina Skiff JVX 20 DC 2008 at 850 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 115 hp, the Carolina Skiff DLX 1980 2010 has a 25-hp advantage over the Carolina Skiff JVX 20 DC 2008's 90-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads - 19 gal and 18 gal - so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Carolina Skiff DLX 1980 2010 is rated for 11 passengers, while the Carolina Skiff JVX 20 DC 2008 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Carolina Skiff DLX 1980 2010 could be the deciding factor.
Bottom line: Choose the Carolina Skiff DLX 1980 2010 if your priority is putting more people on the water - it handles 11 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Carolina Skiff JVX 20 DC 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.