Matching a inflatable non rigid Zodiac Cadet Solid 260 2010 against a inflatable rigid Zodiac Yachtline Rib 340R 2008 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 Solid 260 2010 at 8,5 ft versus Zodiac Yachtline Rib 340R 2008 at 11,0 ft. At 79 lbs and 167 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 — 6 hp for the Zodiac Cadet Solid 260 2010 and 25 hp for the Zodiac Yachtline Rib 340R 2008. 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 Yachtline Rib 340R 2008 is rated for 5 passengers, while the Zodiac Cadet Solid 260 2010 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Zodiac Yachtline Rib 340R 2008 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Zodiac Yachtline Rib 340R 2008 comes in at 7 lbs per hp versus 13 lbs per hp for the Zodiac Cadet Solid 260 2010. 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 34 mph for the Zodiac Yachtline Rib 340R 2008 and 11 mph for the Zodiac Cadet Solid 260 2010.
Bottom line: Choose the Zodiac Yachtline Rib 340R 2008 if your priority is putting more people on the water — it handles 5 passengers and at 11,0 ft it has the deck room to back that rating up comfortably. The Zodiac Cadet Solid 260 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.