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New - 2026 Nautique GS20

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SPECIAL SAVINGS!

Description

2026 Nautique GS20 – This 20′ crossover is powered by a PCM ZZ5 355hp 5.3L direct-injection engine delivering smooth, responsive power for surfing, wakeboarding, or skiing. The Nautique Surf System with Waveplate, Hydro-Plate, and Surf Pipe Exhaust provides customizable waves and quiet, clean performance behind the boat. Features include: Flight Control Tower with JL Audio M6 tower speakers, JL Audio M3 Premier stereo, LINC Panoray helm display, wireless charging, and a heater with defroster for extended seasons. The interior combines Jet Black and Tungsten Grey Trueweave with Haze Grey accents, heated driver and loveseat seating, and softmax flooring for comfort and durability. Nautique’s premium craftsmanship, versatility, and style for any watersport. Comfortable In-House Financing Options Available! Call or visit us today to make it yours!

Additional Features

  • PCM ZZ5 355HP - 5.3L
  • Nautique Awareness Camera
  • Tower Prep Kit JL M Series Elite
  • Single Tower Speaker JL Audio® M6 Series 880x
  • Dual Battery Maintenance System/ Charger
  • Towable/Mooring Cover- Tower Up
  • Heater with Defroster
  • Docking/Daytime Running Lights
  • Enhanced Courtesy Lighting Package
  • Ski Pylon - Retractable
  • Seating - Bow Filler Cushion
  • Heated Drivers and Loveseat
  • JL Audio® M3 Series Premier Stereo
  • Walk-Thru Air-Dam (Slide-In)
  • Wireless Charging
  • Colors:
  • Primary Interior - Haze Grey
  • Main Stripe - Jet Black Trueweave
  • Accent Piping - Jet Black Softmax
  • Seat Boxing- Jet Black Trueweave
  • Non-Skid - Mocha Brown
  • Thread - Black
  • Int. Chromax- Black
  • Ext. Chromax- Black
  • Interior Deck- Haze Grey
  • Main Stripe - Tungsten Grey
  • Main Accent Stripe- Jet Black
  • Accent - Haze Grey
  • Hull Bottom - Tungsten Grey
  • Fct - Primary - Haze Grey
  • Fct - Secondary-Jet Black
  • Platform - Tungsten Grey
  • NSS Covers - Jet Black
  • Location:Three Lakes, WI
  • Manufacturer:Nautique
  • Year:2026
  • Status:SPECIAL SAVINGS!
  • Stock #:NAU367668-B1-Stock
  • HIN:CTC60034H526
  • length:20
  • weight:4700
  • fuel-capacity:39
  • person-capacity:12
  • hull-type:Fiberglass/Composite
  • fuel-type:Gasoline
  • engine-horsepower:355
  • power:PCM ZZ5 355HP - 5.3L Direct Injection
  • drive:Inboard-V
  • beam:8.33
  • draft:2.5

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Location

Three Lakes, WI

Contact Info

Business Hours

  • Mon - Sat 8:00AM - 5:00PM
  • Sun 9:00AM - 1:00PM

Payment Calculator

Loan Payment Details

Price of Inventory Item

Min: $0

Max: $5000000

Sales Tax (%)

Min: 0%

Max: 10%

Trade-In Value or Down Payment

Min: $0

Max: $5000000

Rate (APR %)

Min: 0%

Max: 30%

Term (Months)

Min: 0 Months

Max: 288 Months

Monthly Payment Summary

  • Price of Inventory Item:

    $ 0

  • Sales Tax (%)

    7 %

  • Trade In Value or Down Payment

    $ 0

  • Rate (APR %)

    7.25 %

  • Term Months

    144 Months

Estimated Monthly Payment:

$

*Financing offered through the Boat House Financial Services and our lending partners. Available rates are dependent on many factors including credit score, down payment, loan term, loan amount, vessel value and vessel age. Minimum credit history and down payment requirements will dictate final approval. Rates are subject to change without notice. Financing is available with approved credit (W.A.C.).The Boat House reserves the right to withdraw any offer of financing.

Apply For Financing

  • Inquire About Boat

  • Description

    2026 Nautique GS20 – This 20′ crossover is powered by a PCM ZZ5 355hp 5.3L direct-injection engine delivering smooth, responsive power for surfing, wakeboarding, or skiing. The Nautique Surf System with Waveplate, Hydro-Plate, and Surf Pipe Exhaust provides customizable waves and quiet, clean performance behind the boat. Features include: Flight Control Tower with JL Audio M6 tower speakers, JL Audio M3 Premier stereo, LINC Panoray helm display, wireless charging, and a heater with defroster for extended seasons. The interior combines Jet Black and Tungsten Grey Trueweave with Haze Grey accents, heated driver and loveseat seating, and softmax flooring for comfort and durability. Nautique’s premium craftsmanship, versatility, and style for any watersport. Comfortable In-House Financing Options Available! Call or visit us today to make it yours!

    Additional Features

    • PCM ZZ5 355HP - 5.3L
    • Nautique Awareness Camera
    • Tower Prep Kit JL M Series Elite
    • Single Tower Speaker JL Audio® M6 Series 880x
    • Dual Battery Maintenance System/ Charger
    • Towable/Mooring Cover- Tower Up
    • Heater with Defroster
    • Docking/Daytime Running Lights
    • Enhanced Courtesy Lighting Package
    • Ski Pylon - Retractable
    • Seating - Bow Filler Cushion
    • Heated Drivers and Loveseat
    • JL Audio® M3 Series Premier Stereo
    • Walk-Thru Air-Dam (Slide-In)
    • Wireless Charging
    • Colors:
    • Primary Interior - Haze Grey
    • Main Stripe - Jet Black Trueweave
    • Accent Piping - Jet Black Softmax
    • Seat Boxing- Jet Black Trueweave
    • Non-Skid - Mocha Brown
    • Thread - Black
    • Int. Chromax- Black
    • Ext. Chromax- Black
    • Interior Deck- Haze Grey
    • Main Stripe - Tungsten Grey
    • Main Accent Stripe- Jet Black
    • Accent - Haze Grey
    • Hull Bottom - Tungsten Grey
    • Fct - Primary - Haze Grey
    • Fct - Secondary-Jet Black
    • Platform - Tungsten Grey
    • NSS Covers - Jet Black
    • Location:Three Lakes, WI
    • Manufacturer:Nautique
    • Year:2026
    • Status:SPECIAL SAVINGS!
    • Stock #:NAU367668-B1-Stock
    • length:20
    • weight:4700
    • fuel-capacity:39
    • person-capacity:12
    • hull-type:Fiberglass/Composite
    • fuel-type:Gasoline
    • engine-horsepower:355
    • power:PCM ZZ5 355HP - 5.3L Direct Injection
    • drive:Inboard-V
    • beam:8.33
    • draft:2.5

  • Location

    Three Lakes, WI

  • Payment Calculator

    Loan Payment Details

    Price of Inventory Item

    Min: $0

    Max: $5000000

    Sales Tax (%)

    Min: 0%

    Max: 10%

    Trade-In Value or Down Payment

    Min: $0

    Max: $5000000

    Rate (APR %)

    Min: 0%

    Max: 30%

    Term (Months)

    Min: 0 Months

    Max: 288 Months

    Monthly Payment Summary

    • Price of Inventory Item:

      $ 0

    • Sales Tax (%)

      7 %

    • Trade In Value or Down Payment

      $ 0

    • Rate (APR %)

      7.25 %

    • Term Months

      144 Months

    Estimated Monthly Payment:

    $

    *Financing offered through the Boat House Financial Services and our lending partners. Available rates are dependent on many factors including credit score, down payment, loan term, loan amount, vessel value and vessel age. Minimum credit history and down payment requirements will dictate final approval. Rates are subject to change without notice. Financing is available with approved credit (W.A.C.).The Boat House reserves the right to withdraw any offer of financing.

    Apply For Financing

2026 Nautique GS20

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Three Lakes

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