Both the ThunderJet Maxim Classic 2012 and the ThunderJet TJ Offshore Outboards 2009 are modified-V designs, both built in aluminium, 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 - ThunderJet Maxim Classic 2012 at 23,0 ft versus ThunderJet TJ Offshore Outboards 2009 at 25,0 ft. Weight tells a clearer story for trailering families: the ThunderJet TJ Offshore Outboards 2009 tips the scales at 9 000 lbs - 4 400 lbs less than the ThunderJet Maxim Classic 2012 at 4 600 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 ThunderJet Maxim Classic 2012 carries a rated maximum of 400 hp. Engine data for the ThunderJet TJ Offshore Outboards 2009 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The ThunderJet TJ Offshore Outboards 2009 is rated for 9 passengers, while the ThunderJet Maxim Classic 2012 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the ThunderJet TJ Offshore Outboards 2009 could be the deciding factor.