Matching a modified vee Zodiac Bayrunner 500 2013 against a inflatable non rigid Zodiac Cadet Roll Up 200 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.
Size is the most obvious dividing line here. The Zodiac Bayrunner 500 2013 measures 15,4 feet overall (2013), giving it roughly 8,8 additional feet of deck space compared to the Zodiac Cadet Roll Up 200 2012 at 6,6 feet (2012). Weight tells a clearer story for trailering families: the Zodiac Bayrunner 500 2013 tips the scales at 507 lbs — 459 lbs more than the Zodiac Cadet Roll Up 200 2012 at 49 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 power gap is worth calling out. Rated to 70 hp, the Zodiac Bayrunner 500 2013 has a 66-hp advantage over the Zodiac Cadet Roll Up 200 2012's 4-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Zodiac Bayrunner 500 2013 is rated for 9 passengers, while the Zodiac Cadet Roll Up 200 2012 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Zodiac Bayrunner 500 2013 could be the deciding factor.
At this size, power-to-weight ratio matters more than outright horsepower. The Zodiac Bayrunner 500 2013 comes in at 7 lbs per hp versus 12 lbs per hp for the Zodiac Cadet Roll Up 200 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 41 mph for the Zodiac Bayrunner 500 2013 and 7 mph for the Zodiac Cadet Roll Up 200 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 Bayrunner 500 2013 vs 1 ft. 4 in. (0.4 m) on the Zodiac Cadet Roll Up 200 2012 — larger tubes generally mean more buoyancy and a drier, more stable ride.
Bottom line: Choose the Zodiac Bayrunner 500 2013 if your priority is putting more people on the water — it handles 9 passengers and at 15,4 ft it has the deck room to back that rating up comfortably. The Zodiac Cadet Roll Up 200 2012 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.