When two boats share the same hull type — in this case both the ThunderJet Alexis 2012 and the ThunderJet Envoy - Northern Edition 2009 are modified vee designs with aluminum construction — 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?

Both boats share a closely matched power ceiling — 32 hp for the ThunderJet Alexis 2012 and 25 hp for the ThunderJet Envoy - Northern Edition 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 ThunderJet Envoy - Northern Edition 2009 carries 48 gallons versus 5 gallons in the ThunderJet Alexis 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 ThunderJet Alexis 2012 is rated for 6 passengers, while the ThunderJet Envoy - Northern Edition 2009 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ThunderJet Alexis 2012 could be the deciding factor.