Zodiac Mark II ST 2009 boat specs
Zodiac
Zodiac Mark II ST 2009
2009
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VS
Zodiac Pro Classic 420 2013 boat specs
Zodiac
Zodiac Pro Classic 420 2013
2013
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Zodiac Mark II ST 2009 vs Zodiac Pro Classic 420 2013 — Same Brand, Different Boat

Matching a inflatable non rigid Zodiac Mark II ST 2009 against a deep vee Zodiac Pro Classic 420 2013 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.

Both boats share a closely matched power ceiling — 40 hp for the Zodiac Mark II ST 2009 and 50 hp for the Zodiac Pro Classic 420 2013. 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 7 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.

The Zodiac Pro Classic 420 2013 has a documented top speed of 37 mph. Speed data wasn't available for the other model.

The Zodiac Pro Classic 420 2013 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Zodiac Mark II ST 2009 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: The Zodiac Mark II ST 2009 and Zodiac Pro Classic 420 2013 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeZodiac
MakeZodiac
ModelMark II ST
ModelPro Classic 42
Model Year2009
Model Year2013
Measurements / Dimensions
Length - Feet13.75
Length - Feet13.75
Length overall - Detail13 ft. 9 in. (4.2 m)
Length overall - Detail13 ft. 9 in. (4.2 m)
Length overall - Meters4.19
Length overall - Meters4.19
Length overall - Inches165
Length overall - Inches165
Beamnot available
Beam6 ft. 3 in. (1.9 m)
Beam - Metersnot available
Beam - Meters1.91
Beam - Inchesnot available
Beam - Inches75
Weight - Detailnot available
Weight - Detail399 lbs. (181 kg)
Weight - kgnot available
Weight - kg180.98
Weight - lbs.not available
Weight - lbs.399
Width [transom] - Detailnot available
Width [transom] - Detail3 ft. 1 in. (0.95 m) inside
Length [deck]not available
Length [deck]9 ft. 6 in. (2.9 m)
Body / Hull
Hull materialInflatable
Hull materialRigid inflatable
Hull typeInflatable Non Rigid
Hull typeDeep Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max40 hp (30 kW)
Engine max50 hp
Horsepowernot available
Horsepower15 - 40 hp recommended
Operational Info
Maximum capacity1,851 lbs. (840 kg)
Maximum capacity1,720 lbs. (780 kg)
Maximum people7
Maximum people7
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter1 ft. 6 in. (0.46 m)
Number of tubesnot available
Number of tubes3 airtight compartments
Performance
Maximum speednot available
Maximum speed37 mph (59 km/h)

Zodiac Mark II ST 2009 vs Zodiac Pro Classic 420 2013 — Common Questions

Which is the larger boat — the Zodiac Mark II ST 2009 or the Zodiac Pro Classic 420 2013?
The Zodiac Pro Classic 420 2013 is the longer of the two at 13,8 feet overall. The Zodiac Mark II ST 2009 comes in at 13,8 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Zodiac Pro Classic 420 2013 is rated to a maximum of 50 hp, giving it the larger power ceiling. The Zodiac Mark II ST 2009 tops out at 40 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Zodiac Mark II ST 2009 is Coast Guard rated for 7 passengers, while the Zodiac Pro Classic 420 2013 is certified for 7. 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.
Are the Zodiac Mark II ST 2009 and Zodiac Pro Classic 420 2013 from the same manufacturer?
Yes — both the Zodiac Mark II ST 2009 and the Zodiac Pro Classic 420 2013 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.