Low-Hour, Dealer-Maintained Wake Surf Boat — Stored Indoors, Turn-Key Ready
This 2020 Supreme ZS232 presents in excellent condition with just 142 fresh water hours — an exceptionally low count for a 23-foot performance surf boat of this caliber. Dealer maintained throughout its life and stored covered indoors year-round, this boat has been treated with the care that shows in every detail. It is turn-key and ready for the water, complete with a matching Extreme trailer.
Powered by a PCM 450 HP inboard (GM Marine ZZ6 6.2L), the ZS232 delivers confident, effortless performance whether you're pulling surfers, wakeboarders, or cruising the lake. The spacious cockpit comfortably accommodates up to 14 passengers, making it an ideal platform for family days and group outings.
KEY FEATURES:
- Z-Shaped Hull with Tapered-V Design & 4,600 lbs of Push-Button Ballast — The ZS232's signature hull geometry, combined with up to 4,600 lbs of on-demand ballast, is engineered to produce impressive, consistent surf waves on either side. Supreme's Quick Surf system (a hallmark of the ZS232 crossover platform) allows riders to dial in wave shape quickly, making it accessible for beginners and demanding enough for experienced surfers.
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- Wet Sounds REV8 Tower Speakers + 8" Speakers & Subwoofer — The boat is loaded with a premium Wet Sounds audio package, including REV8 tower speakers and an in-boat subwoofer. Wet Sounds is widely regarded as one of the top marine audio brands, delivering concert-quality sound even at surf speeds — a feature that significantly elevates the on-water experience.
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- ez Drive Stern Thruster (Professionally Installed, 2021) — A professionally installed ez Drive stern thruster transforms docking and trailer loading, giving the driver precise lateral control that is especially valuable in tight marina situations or when loading solo. This is a meaningful upgrade that adds real-world usability beyond the surf session.
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POWER & DRIVE:
Engine: PCM 450 HP inboard (GM Marine ZZ6 6.2L)
Hours: 142 (fresh water only)
Fuel Capacity: 81 gallons
UPGRADES & EQUIPMENT:
- ez Drive stern thruster (purchased 2021, professionally installed)
- Tower bimini
- Wet Sounds REV8 tower speakers
- 8" in-boat speakers and subwoofer
- Board racks
- Matching Extreme trailer included
LOCATION & STORAGE:
Located in Willis, MI 48191. Stored covered indoors year-round — one of the most important factors in preserving hull, upholstery, and mechanical condition on any towboat.
More Details
Boat Details Description2020 Supreme ZS232 in excellent condition with only 142 fresh water hours. Dealer maintained and meticulously cared for. Stored covered indoors all year around. This high-performance 23'2" wake surfing boat features a Z-shaped hull with tapered-V design, up to 4,600 lbs of ballast at the push of a button, and a powerful PCM 450 engine. It delivers impressive surf waves and smooth cruising. Loaded with options including tower bimini, Wet Sounds REV8 tower speakers, 8" speakers and subwoofer, board racks, and more. Spacious interior comfortably seats up to 14 passengers. ez Drive stern thruster professionally installed. This tranform the boat making docking and loading the trailer a breeze with the precise control. Turn-key and ready to go. Includes matching Extreme trailer. This is one of the nicest examples you'll find! Message or email with any questions. Feel free to leave a phone number and I’ll call you. Thanks for looking! Show Less Measurements Dimensions Length:23ft Length Overall:28.33ft Bridge Clearance:7.5ft Beam:8.5ft Tanks Fuel Tanks:1 × 81gal Propulsion Engine Make:GM Marine Engine Model:ZZ6 6.2LTotal Power:450hp Engine Hours:142Engine Type:inboard Fuel Type:other More Details Additional Equipmentez Drive Stern Thruster purchased in 2021 and professionally installed.
