Matching a tunnel Dargel HDX Kat 2011 against a flat Dargel Skooter 2013 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 300 hp, the Dargel HDX Kat 2011 has a 200-hp advantage over the Dargel Skooter 2013's 100-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Dargel HDX Kat 2011 carries 55 gallons versus 34 gallons in the Dargel Skooter 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 Dargel HDX Kat 2011 is rated for 7 passengers, while the Dargel Skooter 2013 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Dargel HDX Kat 2011 could be the deciding factor.
Bottom line: Choose the Dargel HDX Kat 2011 if your priority is putting more people on the water — it handles 7 passengers and at 25,0 ft it has the deck room to back that rating up comfortably. The Dargel Skooter 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.