Both the Skeeter SL 1800 2013 and the Skeeter ZX 180 2007 are modified-V designs, both built in composite, 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?
On paper these two are close siblings in the size department - Skeeter SL 1800 2013 at 18,0 ft versus Skeeter ZX 180 2007 at 17,0 ft. Weight tells a clearer story for trailering families: the Skeeter SL 1800 2013 tips the scales at 1 725 lbs - 225 lbs more than the Skeeter ZX 180 2007 at 1 500 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.
Both boats share a closely matched power ceiling - 150 hp for the Skeeter SL 1800 2013 and 150 hp for the Skeeter ZX 180 2007. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Skeeter SL 1800 2013 carries 30 gallons versus 24 gallons in the Skeeter ZX 180 2007. 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 Skeeter SL 1800 2013 is rated for 5 passengers, while the Skeeter ZX 180 2007 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Skeeter SL 1800 2013 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Skeeter ZX 180 2007 comes in at 10 lbs per hp versus 12 lbs per hp for the Skeeter SL 1800 2013. The lower the ratio the more explosive the acceleration - meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.
Bottom line: Choose the Skeeter SL 1800 2013 if your priority is putting more people on the water - it handles 5 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Skeeter ZX 180 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.