Zodiac Cadet RIB 310 2012 boat specs
Zodiac
Zodiac Cadet RIB 310 2012
2012
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VS
Zodiac Zoom 310 S 2010 boat specs
Zodiac
Zodiac Zoom 310 S 2010
2010
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Zodiac Cadet RIB 310 2012 vs Zodiac Zoom 310 S 2010 — Same Brand, Different Boat

Matching a inflatable rigid Zodiac Cadet RIB 310 2012 against a inflatable non rigid Zodiac Zoom 310 S 2010 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 310 2012 at 10,2 ft versus Zodiac Zoom 310 S 2010 at 10,2 ft. At 191 lbs and 104 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 RIB 310 2012 and 15 hp for the Zodiac Zoom 310 S 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.

For family outings this is probably the sharpest distinction between the two. The Zodiac Cadet RIB 310 2012 is rated for 5 passengers, while the Zodiac Zoom 310 S 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 Cadet RIB 310 2012 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Zodiac Zoom 310 S 2010 comes in at 7 lbs per hp versus 10 lbs per hp for the Zodiac Cadet RIB 310 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.

The Zodiac Cadet RIB 310 2012 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Zodiac Zoom 310 S 2010 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 310 2012 if your priority is putting more people on the water — it handles 5 passengers and at 10,2 ft it has the deck room to back that rating up comfortably. The Zodiac Zoom 310 S 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.
General Boat Info
MakeZodiac
MakeZodiac
ModelCadet RIB 31
ModelZoom 310 S
Model Year2012
Model Year201
Measurements / Dimensions
Beam5 ft. 8 in. (1.72 m)
Beam5 ft. 1 in. (1.55 m)
Beam - Meters1.73
Beam - Meters1.55
Beam - Inches68
Beam - Inches61
Weight - Detail191 lbs. (87 kg)
Weight - Detail104 lbs. (47 kg)
Weight - kg86.64
Weight - kg47.17
Weight - lbs.191
Weight - lbs.104
Width [transom] - Detail2 ft. 8 in. (0.8 m) inside width
Width [transom] - Detailnot available
Length [deck]7 ft. 3 in. (2.2 m) inside length
Length [deck]not available
Length - Feet10.17
Length - Feet10.17
Length overall - Detail10 ft. 2 in. (3.1 m)
Length overall - Detail10 ft. 2 in. (3.1 m)
Length overall - Meters3.1
Length overall - Meters3.1
Length overall - Inches122
Length overall - Inches122
Body / Hull
Hull materialFiberglass
Hull materialInflatable
Hull typeInflatable Rigid
Hull typeInflatable Non Rigid
Pontoon and Inflatable Specific
Tube diameter1 ft. 6 in. (0.45 m)
Tube diameter1 ft. 5 in. (0.44 m)
Number of tubesAirtight Compartments: 3
Number of tubesnot available
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max20 hp (15 kW)
Engine max15 hp (12 kW)
Operational Info
Maximum capacity1,058 lbs. (480 kg)
Maximum capacity1,323 lbs. (600 kg)
Maximum people5
Maximum people4

Zodiac Cadet RIB 310 2012 vs Zodiac Zoom 310 S 2010 — Common Questions

Which is the larger boat — the Zodiac Cadet RIB 310 2012 or the Zodiac Zoom 310 S 2010?
The Zodiac Zoom 310 S 2010 is the longer of the two at 10,2 feet overall. The Zodiac Cadet RIB 310 2012 comes in at 10,2 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Zodiac Cadet RIB 310 2012 or the Zodiac Zoom 310 S 2010?
For trailering, the Zodiac Zoom 310 S 2010 has the edge at 104 lbs dry weight versus 191 lbs for the Zodiac Cadet RIB 310 2012. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
How many people can each boat hold?
The Zodiac Cadet RIB 310 2012 is Coast Guard rated for 5 passengers, while the Zodiac Zoom 310 S 2010 is certified for 4. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat has the better power-to-weight ratio?
The Zodiac Zoom 310 S 2010 has a better power-to-weight ratio at 7 lbs per hp compared to 10 lbs per hp for the Zodiac Cadet RIB 310 2012. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Zodiac Cadet RIB 310 2012 measures 68" wide, compared to 61" for the Zodiac Zoom 310 S 2010. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Are the Zodiac Cadet RIB 310 2012 and Zodiac Zoom 310 S 2010 from the same manufacturer?
Yes — both the Zodiac Cadet RIB 310 2012 and the Zodiac Zoom 310 S 2010 are built by Zodiac. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.