G23

The Nautique G23 is the boat a lot of wake-surfing households put at the top of their cross-shop list when they decide to spend at the top of the segment. Nautique has been building competition ski boats since the 1960s and the G23 is the brand's flagship surf boat. The wave the G23 throws is the reference a lot of competitive surfers compare other boats against. The boat is expensive, the maintenance burden is real, and the resale price holds up better than nearly anything else in the segment.

What is the G23?

The G23 is a 23-foot fiberglass V-drive inboard wakeboat. Beam is 8 feet 6 inches, dry weight sits around 5,800 pounds before ballast. The V-drive layout puts the engine at the rear of the boat with the prop shaft running through the V-drive transmission to the propeller aft of the engine, which opens the mid-cockpit and shifts the weight rearward in a way that contributes to the wave shape.

The Nautique Surf System is the headline. Articulating plates at the transom direct water flow to one side or the other, producing a clean surf wave on either port or starboard without the rider having to shift weight on the deck. The hard ballast tanks under the floor fill in minutes through the integrated pump system. The Linc Panoray touchscreen helm runs the controls and lets the rider dial in wave shape, speed, and ballast through preset profiles.

The PCM V-drive gas inboard is the standard drivetrain. The ZR6 and ZZ6 engine options are the volume choices, with the higher-horsepower options standard on heavier-spec builds. The drivetrain is well matched to the heavy ballasted hull, and the boat plans cleanly even with the full ballast aboard.

Layout is built for the full wake-surfing household. Wraparound bow lounge, wraparound rear lounge, forward-facing helm with the touchscreen and the surf-system controls, and a swim platform with surf-step bracketry. Eight to ten people fit on board for a day on the water, with seating arranged so that the surf rider and the spotter both have clean sightlines.

Who is it good for?

Wake-surfing-first households who put wave quality at the top of the buying criteria are the core buyer. The G23 wave is taller and longer than most factory competitors at the same length, and for households where two or three people surf regularly and want the cleanest possible factory experience, the boat is the right tool. I spent a long August weekend on a G23 on Lake Powell pulling six adults through their surf sessions, the boat producing the kind of wave that even intermediate surfers could carve cleanly. That wave is what people pay the premium for.

Owners who plan to keep the boat through a long ownership cycle are the second profile. The resale on the G23 holds up so well that a five-or-seven-year hold loses less money on a percentage basis than most competitors. For households that buy a wakeboat once and keep it, the math works out.

Competitive-level surfers and wake schools are the third use case. The wave is consistent enough that coaches and competitors use the G23 as a training and competition platform.

Who is it not good for?

Buyers shopping on entry price. The G23 sits at the top of the segment on price and the option lines push the build well past $230,000. Households on tighter budgets should look at the Axis A22 or used Malibu Wakesetters.

Day-cruising-only buyers. The G23 is not a bowrider with extra features. The maintenance burden, the ballast hardware, and the premium price do not make sense for owners who do not surf or board.

Trailer-storage-only owners running the boat weekend by weekend. The ballasted weight is hard on trailers and ramps, and the boat is happiest in a slip or on a hoist. Weekly trailer runs to and from a public launch get old fast.

Pricing

New 2026 pricing on the G23 in standard configurations lands roughly $190,000 to $260,000 depending on engine choice, options, and electronics. The top-option build with the largest engine, the upgraded sound system, the heated seats, and the surf-step package crosses well past $260,000 at the dealer.

The used market is active. Clean hulls from 2017 to 2023 range $85,000 to $215,000 depending on year, engine option, hours, and option spec. The Nautique Surf System generation, which started in 2013, has carried forward with refinements rather than redesigns. The 2019-onward boats have the current touchscreen helm and the refined NSS hardware. Depreciation slows hard after year three, which makes the 2020-2021 used hulls the strong value spot in the used market.

What works

• Wave quality at the top of the segment. The G23 wave is the reference.
• Nautique Surf System shapes the wave cleanly without rider weight on the deck.
• PCM V-drive engines deliver the torque the heavy hull needs.
• Integrated ballast and hydraulic surf tabs through an intuitive helm interface.
• Build quality at the top of the premium wake segment.
• Resale is segment-leading. Clean G23s sell quickly at fair money.

What doesn't

• Entry price is among the highest in the segment.
• Ballasted weight is heavy and stresses trailers and launch ramps.
• The boat lives in a slip or on a hoist for most owners.
• Engine and ballast maintenance over a decade is real money.
• Nautique Surf System plates are an electromechanical system that needs occasional service.
• Dealer network is concentrated in the strong wake-boat markets and lighter elsewhere.

Year-by-year notes

The current generation of the G23 started in 2013 with the introduction of the Nautique Surf System. The platform has carried forward with refinements rather than a full redesign. The 2017-onward boats have the updated touchscreen helm. The 2019-onward boats have the refined NSS plate hardware and the current ballast pump generation. PCM engine options have shifted across the years, with the ZR6 and ZZ6 variants standard on heavier-spec builds. There is no defect cutover year to screen for, but the 2019-onward boats have the most current systems and tend to be the smart used-market buy.

Cost of ownership

Annual costs are higher than a comparable bowrider because of the engine and the ballast hardware. The PCM V8 wants oil and filter service every 50 hours, plus impeller service annually and a manifold and riser inspection at the four-to-five-year mark. Ballast pumps need periodic flushing and replacement every five to eight years depending on use. NSS plates are an electromechanical system that may need actuator or seal service at year five or beyond.

Insurance on a $160,000 hull runs $2,200 to $4,000 a year depending on use and storage. Slip rental at a wake-friendly lake marina varies by region. A five-year hold on a 2022 G23 bought at $185,000 with 175 hours, used 60 days a season on a private lake with hoist storage, lands at roughly $14,000 to $22,000 a year all-in over the hold. The slow depreciation flattens the capital cost line, which is the math that brings buyers back to the brand.

Best year and trim to buy

2019-onward G23 hulls with the current NSS plate hardware, the updated touchscreen helm, and the PCM ZR6 or ZZ6 engine option are the right buy in 2026. Verify five things before signing. First, the ballast pumps cycle cleanly and fill within the spec time. Second, the NSS plates articulate smoothly on both sides without hesitation. Third, the engine service file shows current 50-hour service plus the manifold and riser inspection at the right hour mark. Fourth, the V-drive shaft and the hull bottom have no signs of impact damage. Fifth, the touchscreen helm boots cleanly and the surf-system profiles save and recall as expected.

Sea trial notes

A sea trial on a G23 should focus on the systems that define the boat. First, run the boat at cruise without ballast. The hull should plane cleanly, the PCM engine should pull through the rev range without hesitation, and the steering should feel tight. Second, fill the ballast to a typical surf setup. The pumps should cycle within spec, and the Linc Panoray helm should show all tanks filling smoothly. Third, dial in a surf wave on either side using the NSS plates. The wave should form cleanly within a few seconds of the boat reaching surf speed, and the face should be smooth, tall, and well-shaped. Fourth, check the touchscreen helm response. The system runs ballast, engine displays, and media, and any lag or glitches in the interface are worth investigating before signing.

A long July weekend at a private lake outside Austin pulling four to six adult surfers through their sessions is the kind of trip the G23 was built for. The wave stays consistent across the session, the engine handles the heavy ballast without overheating, and the boat just gets out of the way of the rider. That is what owners pay the premium for.

A second walk-around on a used hull should focus on the wear points. Inspect the NSS plate seals and actuator boots for cracks or water ingress. Check the ballast pumps and the strainers for mineral buildup. Look at the V-drive shaft, the coupler, and the strut for alignment and any signs of impact. Pull the engine cover and look at the manifolds and risers for rust or carbon staining. Check the upholstery, because cockpit lounges on a hard-used wakeboat take a beating from sun and wet riders, and re-doing a G23 interior is a real expense.

Alternatives

The direct cross-shop on wave quality and price is the Malibu Wakesetter 23 LSV, where Surf Gate versus NSS is the comparison most premium buyers run. For buyers stepping down to a value-tier wakeboat at materially less money, the Axis A22 is the Malibu-owned alternative. Buyers wanting a smaller premium wakeboat at a lower price tier should look at the Malibu 22 LSV as a step-down in length on a similar feature set.