New - 2026 Nautique GS20

|Featured

SALE PENDING

Description

2026 Nautique GS20 w/ PCM ZZ5 355hp 5.3L direct-injection engine and Boatmate Tandem Axle Trailer The ZZ5 engine delivers 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 a Flight Control Tower with JL Audio M6 tower speaker, M3 Premier stereo, LINC Panoray helm display, wireless charging, and a heater with defroster for extended seasons. Finished with docking lights, enhanced courtesy lighting, and retractable ski pylon, the GS20 blends 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
Tower Bimini with Surf Pockets
Nautique Awareness Camera
Tower Prep Kit JL M Series Elite
Single Tower Speaker Housing JL M6 Series Speakers
Air Pump Inflator System
Dual Batteries w/ Charger
Platform Cover
Towable/Mooring Cover - Tower Up
Heater with Defroster
Docking/Daytime Running Lights
Phender Pro - 4
Ski Pylon - Retractable
Bow Filler Cushion
JL Audio M3 Series Premier Stereo
Stereo - Transom Mounted Remote
Surf Select w/ The Surf Switch
Tandem Spoke Leather Steering Wheel
Walk-Thru Air-Dam (Slide-In)
Wireless Charging
COLORS:
Exterior Chromax- White
Interior Deck - Haze Grey
Main Stripe - Mystic White
Main Accent Stripe - Haze Grey
Accent - Haze Grey
Hull Bottom - Haze Grey
FCT- Primary Color - Mystic White
Platform - Haze Grey
NSS Cover - Mystic White
Primary Interior - Haze Grey
Main Stripe - Mystic White Softmax
Accent Piping - Mojave Brown Trueweave
Seat Boxing - Mojave Brown Trueweave
Non-Skid - Mocha Brown
Thread Color - Mojave Brown
Interior Chromax - Bright

Location:Johnsburg, IL
Manufacturer:Nautique
Year:2026
Status:SALE PENDING
Stock #:NAU397009-B1-Stock
HIN:CTC60090E626
length:20
weight:4700
fuel-capacity:39
person-capacity:12
hull-type:Fiberglass/Composite
fuel-type:Gasoline
engine-horsepower:335
power:PCM ZZ5 355HP - 5.3L
drive:Inboard-V
beam:8.33
draft:2.5

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Location

Chicago, IL

Contact Info

Address:
515 Bald Knob Rd Johnsburg, IL 60051
Phone: (815) 788-1111

Business Hours

Mon - Sun 8:00AM - 5:00PM

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Max: $5000000

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Max: 10%

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Max: $5000000

Rate (APR %)

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Max: 30%

Term (Months)

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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 w/ PCM ZZ5 355hp 5.3L direct-injection engine and Boatmate Tandem Axle Trailer The ZZ5 engine delivers 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 a Flight Control Tower with JL Audio M6 tower speaker, M3 Premier stereo, LINC Panoray helm display, wireless charging, and a heater with defroster for extended seasons. Finished with docking lights, enhanced courtesy lighting, and retractable ski pylon, the GS20 blends 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
- Tower Bimini with Surf Pockets
- Nautique Awareness Camera
- Tower Prep Kit JL M Series Elite
- Single Tower Speaker Housing JL M6 Series Speakers
- Air Pump Inflator System
- Dual Batteries w/ Charger
- Platform Cover
- Towable/Mooring Cover - Tower Up
- Heater with Defroster
- Docking/Daytime Running Lights
- Phender Pro - 4
- Ski Pylon - Retractable
- Bow Filler Cushion
- JL Audio M3 Series Premier Stereo
- Stereo - Transom Mounted Remote
- Surf Select w/ The Surf Switch
- Tandem Spoke Leather Steering Wheel
- Walk-Thru Air-Dam (Slide-In)
- Wireless Charging
- COLORS:
- Exterior Chromax- White
- Interior Deck - Haze Grey
- Main Stripe - Mystic White
- Main Accent Stripe - Haze Grey
- Accent - Haze Grey
- Hull Bottom - Haze Grey
- FCT- Primary Color - Mystic White
- Platform - Haze Grey
- NSS Cover - Mystic White
- Primary Interior - Haze Grey
- Main Stripe - Mystic White Softmax
- Accent Piping - Mojave Brown Trueweave
- Seat Boxing - Mojave Brown Trueweave
- Non-Skid - Mocha Brown
- Thread Color - Mojave Brown
- Interior Chromax - Bright
- Location:Johnsburg, IL
- Manufacturer:Nautique
- Year:2026
- Status:SALE PENDING
- Stock #:NAU397009-B1-Stock
- length:20
- weight:4700
- fuel-capacity:39
- person-capacity:12
- hull-type:Fiberglass/Composite
- fuel-type:Gasoline
- engine-horsepower:335
- power:PCM ZZ5 355HP - 5.3L
- drive:Inboard-V
- beam:8.33
- draft:2.5
Location

Johnsburg, IL
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

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2026 Nautique GS20

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