Buyer Research

2019 Nautique Super Air Nautique G23 — Should You Buy One?

Typical asking price: $90,000–$140,000. There is 1 high-severity known issue you need to know before handing over a check.

Kestrel Take

The benchmark wake-surf boat — the G23 makes the best wave in the business and holds value like nothing else in boating. It's also six figures used, so the inspection is serious: engine hours, the ballast and surf systems, and the drivetrain. These get used hard for surfing; buy on documentation.

What we checked

Not checked against public records

Boats are the Coast Guard’s, not NHTSA’s. It publishes a Cases and Campaigns file, but its model and year fields are free text and the recent entries are mostly hull-ID and capacity-label paperwork, so we have not been able to join it to a specific boat honestly yet. What follows is our own write-up, and it has not been reconciled against an official record. Treat it as a starting point, not a verdict.

Known Issues for the 2019 Nautique Super Air Nautique G23

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Ballast system (pumps, bags, valves)High — wallet impact

Wake boats fill and dump huge water ballast constantly; the pumps, bags, and valves fail and leak. Verify the entire ballast and surf system works and check for water damage from leaks.

Repair cost (estimate): $500-$3,000

Source: not yet checked against public records.

Surf system and electronicsMedium

The surf-shaping tabs, screens, and electronics are complex; verify all function.

Repair cost (estimate): $500-$3,000

Source: not yet checked against public records.

Prop, shaft, and strut wearMedium

The direct-drive/V-drive running gear takes load; inspect the prop, shaft, and struts.

Repair cost (estimate): $400-$2,500

Source: not yet checked against public records.

Walk-Away Red Flags

  • ✗Ballast leaks or non-working surf system
  • ✗Very high hours with no service history
  • ✗Water damage in the bilge
  • ✗Running-gear damage

Good Signs

  • ✓Fully working ballast and surf systems
  • ✓Documented engine service despite high hours
  • ✓Clean bilge, healthy running gear

Found a specific Nautique Super Air Nautique G23?

This page covers what goes wrong on the 2019 Nautique Super Air Nautique G23 in general. A free read looks at the one you're considering— it checks that seller's asking price against the market and names the issues that matter most for this exact year.

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Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.

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