Nitro 929 CDX SC  2005 boat specs
Nitro
Nitro 929 CDX SC 2005
2005
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VS
Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 boat specs
Nitro
Nitro Z21 XL Pro Pack DUAL CONSOLE 2022
2022
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Nitro 929 CDX SC 2005 vs Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 — Same Brand, Different Boat

The Nitro 929 CDX SC 2005 vs Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 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 929 CDX SC 2005 carries a rated maximum of 300 hp. Engine data for the Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 is rated for 6 passengers, while the Nitro 929 CDX SC 2005 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 XL Pro Pack DUAL CONSOLE 2022 could be the deciding factor.

Bottom line: Choose the Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 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 929 CDX SC 2005 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
MakeNitro
Makenot available
Model929 CDX SC
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Weight - Detail1,919 lbs
Weight - Detailnot available
Weight - kg870.44
Weight - kgnot available
Weight - lbs.1919
Weight - lbs.not available
Length - Feet2
Length - Feet21
Length - Inches9
Length - Inchesnot available
Length overall - Detail20 ft. 9 in
Length overall - Detail21.00 ft
Length overall - Meters6.32
Length overall - Meters6.4
Length overall - Inches249
Length overall - Inches252
Engine and Drivetrain
Fuel tank capacity - Detail57 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters215.77
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal57
Fuel tank capacity - Galnot available
Engine max300 hp
Engine maxnot available
Fuel typenot available
Fuel typeOther
Operational Info
Maximum capacity2,000 lbs
Maximum capacitynot available
Maximum people4
Maximum peoplenot available
Boat typenot available
Boat typePower
Trailer Info
Trailer - Length over all24 ft. 5 in. (with Transom Saver) 23 ft. 6 in. (without Transom Saver)
Trailer - Length over allnot available
Trailer - Weight3,300 lbs
Trailer - Weightnot available
Trailer - Width8 ft. 6 in
Trailer - Widthnot available

Nitro 929 CDX SC 2005 vs Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 — Common Questions

Which is the larger boat — the Nitro 929 CDX SC 2005 or the Nitro Z21 XL Pro Pack DUAL CONSOLE 2022?
The Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 is the longer of the two at 21,0 feet overall. The Nitro 929 CDX SC 2005 comes in at 2,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Nitro 929 CDX SC 2005 has a documented max rating of 300 hp. Engine specifications for the Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Nitro 929 CDX SC 2005 is Coast Guard rated for 4 passengers, while the Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 is certified for 6. 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 Nitro 929 CDX SC 2005 and Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 from the same manufacturer?
Yes — both the Nitro 929 CDX SC 2005 and the Nitro Z21 XL Pro Pack DUAL CONSOLE 2022 are built by Nitro. 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.