The Regulator 23 Classic 2006 vs Regulator 31 2017 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.

Both boats share a closely matched power ceiling — 300 hp for the Regulator 23 Classic 2006 and 300 hp for the Regulator 31 2017. 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 Regulator 23 Classic 2006 carries 16 gallons versus 3 gallons in the Regulator 31 2017. 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 Regulator 31 2017 is rated for 9 passengers, while the Regulator 23 Classic 2006 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Regulator 31 2017 could be the deciding factor.