The G3 Boats Gatour Tough 18 SC 2022 vs G3 Boats LX 20 F/C 2009 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
Size is the most obvious dividing line here. The G3 Boats Gatour Tough 18 SC 2022 measures 18,1 feet overall (2022), giving it roughly 16,1 additional feet of deck space compared to the G3 Boats LX 20 F/C 2009 at 2,0 feet (2009). Weight tells a clearer story for trailering families: the G3 Boats Gatour Tough 18 SC 2022 tips the scales at 936 lbs — 934 lbs more than the G3 Boats LX 20 F/C 2009 at 2 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 — 90 hp for the G3 Boats Gatour Tough 18 SC 2022 and 100 hp for the G3 Boats LX 20 F/C 2009. 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 G3 Boats Gatour Tough 18 SC 2022 carries 19 gallons versus 3 gallons in the G3 Boats LX 20 F/C 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 G3 Boats LX 20 F/C 2009 is rated for 11 passengers, while the G3 Boats Gatour Tough 18 SC 2022 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats LX 20 F/C 2009 could be the deciding factor.
Bottom line: Choose the G3 Boats LX 20 F/C 2009 if your priority is putting more people on the water — it handles 11 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The G3 Boats Gatour Tough 18 SC 2022 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.