The Tige 20i 2012 vs Tige 21i 2006 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.
On paper these two are close siblings in the size department - Tige 20i 2012 at 20,0 ft versus Tige 21i 2006 at 21,0 ft. Weight tells a clearer story for trailering families: the Tige 21i 2006 tips the scales at 3 880 lbs - 612 lbs less than the Tige 20i 2012 at 3 268 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 Tige 21i 2006 tops out at 380 hp. Engine specs for the Tige 20i 2012 aren't listed - confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Tige 21i 2006 carries 36 gallons versus 30 gallons in the Tige 20i 2012. 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 Tige 21i 2006 is rated for 10 passengers, while the Tige 20i 2012 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Tige 21i 2006 could be the deciding factor.
Bottom line: Choose the Tige 21i 2006 if your priority is putting more people on the water - it handles 10 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Tige 20i 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.