When two boats share the same hull type — in this case both the Aspen Power Catamarans 28 - L90 Launch 2011 and the Aspen Power Catamarans L90 Launch 2010 are catamaran designs with composite 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?

On paper these two are close siblings in the size department — Aspen Power Catamarans 28 - L90 Launch 2011 at 28,2 ft versus Aspen Power Catamarans L90 Launch 2010 at 28,2 ft. At 54 lbs and 54 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 110 hp for the Aspen Power Catamarans 28 - L90 Launch 2011 and 110 hp for the Aspen Power Catamarans L90 Launch 2010. 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. Both carry nearly identical fuel loads — 6 gal and 6 gal — so range won't be a tiebreaker here.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.