Detailed Evaluation & Buyer Recommendation
Nitro Z-9 2012 vs Nitro Z21 2021 — Same Brand, Different Boat
The Nitro Z-9 2012 vs Nitro Z21 2021 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
The Nitro Z-9 2012 carries a rated maximum of 300 hp. Engine data for the Nitro Z21 2021 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Nitro Z-9 2012 carries 68 gallons versus 55 gallons in the Nitro Z21 2021. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
For family outings this is probably the sharpest distinction between the two. The Nitro Z21 2021 is rated for 6 passengers, while the Nitro Z-9 2012 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Nitro Z21 2021 could be the deciding factor.
Bottom line: Choose the Nitro Z21 2021 if your priority is putting more people on the water — it handles 6 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Nitro Z-9 2012 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
ModelZ-9
Modelnot available
Model Year2012
Model Yearnot available
MakeNitro
Makenot available
Measurements / Dimensions
Length overall - Detail20 ft. 9 in
Length overall - Detail21.00 ft
Length - Feet20.75
Length - Feet21
Length overall - Meters6.32
Length overall - Meters6.4
Length overall - Inches249
Length overall - Inches252
Beam96 in
Beamnot available
Weight - Detail2,100 lbs
Weight - Detailnot available
Beam - Meters2.44
Beam - Metersnot available
Weight - kg952.54
Weight - kgnot available
Draft [max] - Detail16 in
Draft [max] - Detailnot available
Beam - Inches96
Beam - Inchesnot available
Weight - lbs.21
Weight - lbs.not available
Draft [max] - Inches16
Draft [max] - Inchesnot available
Height [transom]22 in
Height [transom]not available
Draft [max] - Meters0.41
Draft [max] - Metersnot available
Deadrise16°
Deadrisenot available
Draft Minnot available
Draft Min1.33 ft
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Gal68
Fuel tank capacity - Gal55
Fuel tank capacity - Liters257.41
Fuel tank capacity - Liters208.2
Engine makeMercury®
Engine makenot available
Horsepower250 hp
Horsepowernot available
Fuel tank capacity - Detail68 gal
Fuel tank capacity - Detailnot available
Engine model225 OptiMax®
Engine modelnot available
Engine max300 hp
Engine maxnot available
Drive typeOutboard
Drive typeoutboard
Operational Info
Boat typePower
Boat typePower
Maximum capacity2,150 lbs
Maximum capacitynot available
Maximum people4 / 1,250 lbs
Maximum peoplenot available
Trailer Info
Trailer - Width8 ft. 6 in
Trailer - Widthnot available
Trailer - Weight4,050 lbs
Trailer - Weightnot available
Trailer - DetailNITRO? color coordinated tandem axle drive-on
Trailer - Detailnot available
Trailer - Length over allWith Swing-away: 24 ft. 5 in
Trailer - Length over allnot available