Matching a inflatable rigid Zodiac Cadet RIB 340 2011 against a inflatable non rigid Zodiac MAX 3+ S 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department — Zodiac Cadet RIB 340 2011 at 11,2 ft versus Zodiac MAX 3+ S 2012 at 9,0 ft. At 172 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 — 25 hp for the Zodiac Cadet RIB 340 2011 and 8 hp for the Zodiac MAX 3+ S 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.
For family outings this is probably the sharpest distinction between the two. The Zodiac Cadet RIB 340 2011 is rated for 5 passengers, while the Zodiac MAX 3+ S 2012 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Zodiac Cadet RIB 340 2011 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Zodiac Cadet RIB 340 2011 comes in at 7 lbs per hp versus 11 lbs per hp for the Zodiac MAX 3+ S 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 30 mph for the Zodiac Cadet RIB 340 2011 and 17 mph for the Zodiac MAX 3+ S 2012.
The Zodiac MAX 3+ S 2012 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Zodiac Cadet RIB 340 2011 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.
Bottom line: Choose the Zodiac Cadet RIB 340 2011 if your priority is putting more people on the water — it handles 5 passengers and at 11,2 ft it has the deck room to back that rating up comfortably. The Zodiac MAX 3+ S 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.