When two boats share the same hull type — in this case both the Zodiac Cadet 340 Solid 2013 and the Zodiac Cadet Fastroller 325 ACTI-V INT-L 2012 are inflatable non rigid designs with inflatable 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 — Zodiac Cadet 340 Solid 2013 at 11,2 ft versus Zodiac Cadet Fastroller 325 ACTI-V INT-L 2012 at 10,7 ft. At 115 lbs and 88 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 — 20 hp for the Zodiac Cadet 340 Solid 2013 and 10 hp for the Zodiac Cadet Fastroller 325 ACTI-V INT-L 2012. 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 boats are rated for 5 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Zodiac Cadet 340 Solid 2013 comes in at 6 lbs per hp versus 9 lbs per hp for the Zodiac Cadet Fastroller 325 ACTI-V INT-L 2012. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Top speed is rated at 28 mph for the Zodiac Cadet 340 Solid 2013 and 23 mph for the Zodiac Cadet Fastroller 325 ACTI-V INT-L 2012.

Both are inflatable designs, which means they pack down for compact storage, can be carried in a bag, and are dramatically lighter than equivalent rigid hulls. The trade-off is setup time and the need to monitor tube pressure regularly. Tube diameter differs: 1 ft. 8 in. (0.5 m) on the Zodiac Cadet 340 Solid 2013 vs 1 ft. 6 in. (0.45 m) on the Zodiac Cadet Fastroller 325 ACTI-V INT-L 2012 — larger tubes generally mean more buoyancy and a drier, more stable ride.