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2025 Cobalt CS23 Surf - White, Navy, Red

Specifications

  • Length Overall w/ Swim Platform: 23’5” (7.14 m)

  • Beam: 8’6” (2.59 m)

  • Dry Weight: 4,370 lbs (1,982 kg)

  • Fuel Capacity: 60 gal. (227 L)

  • Ballast Capacity: 1,244 lbs (564 kg)

  • Draft Drive Up / Down: 25” / 38” (0.635 m / 0.965 m)

  • Bridge Clearance w/ Arch: 91” (2.31 m)

  • Bridge Clearance w/ Bimini: 88” (2.24 m)

  • Bridge Clearance w/o Bimini: 53” (1.35 m)

  • Deadrise at Transom: 20°

  • Certified Capacity: 12 persons / 1,695 lbs with gear

Structure and Safety

  • Kevlar® reinforced hull

  • Fiberglass stringer system & cockpit liner

  • Composite floor, transom, and seat bases

  • Extended running surface for smoother performance

  • Through-prop exhaust

  • Dual battery switch w/ ACR

  • Ignition safety switch

  • Fire extinguishers (manual)

  • Stainless steel windshield braces

  • Circuit breaker protected electrical system

  • 10/5/3 Year Warranty Protection

Dash and Instrumentation

  • Dual Garmin 743 GPS Glass Cockpit displays

  • Etched stainless steel instrument panel

  • Depth & water temp gauge package

  • Digital hour meter

  • Stainless steel switches

  • Premium black/stainless steering wheel

  • Composite helm eyebrow with custom stitching

  • USB/USB-C/12V receptacle & charger

  • Stainless steel “SURF” emblem

Entertainment System

  • Premium Bluetooth® sound system with 6 speakers

  • Stereo remote at dash

  • Stereo remote at transom (Premium Sound option)

  • iPod/USB/MP3 port

  • Optional Premium Sound with arch speakers

Interior

  • Varadense® Comfort seating in Summit/Frost/White interior

  • Bow walk-thru door

  • Helm seat with manual slide & flip-up bolster

  • Stainless steel drink holders (16 total)

  • Trash receptacle

Exterior

  • 3-color custom Bayside Blue with KO Red accent stripe

  • Zenith folding arch with Ebony bimini & RGB lighting (option)

  • Wakeboard racks (Elite aluminum, standard)

  • Stainless ski tow eye

  • Stainless bow scuff plate & anchor locker

  • Aluminum windshield (Obsidian)

  • Swim platform with flip-down step

  • Sof-Trac mat on swim platform (Grey/Ebony)

  • Swim platform transom lighting

  • Molded-in gelcoat graphics

  • Surf badging and Surf Gate accents

Installed Options (This Build)

  • Premium Sound with arch speakers (Black)

  • Zenith black folding tower with RGB and Ebony bimini

  • Swim platform with flip-down step

  • Sof-Trac mat (swim platform with step, Grey/Ebony)

  • Swim platform transom lighting

  • Seagrass flooring in Silver Ash

  • LED RGB interior accent lighting

  • Wireless phone charger/holder

  • Docking lights (stainless steel)

  • Fender clips with storage tub

  • Air compressor with holder

  • Ebony bow & cockpit tonneau covers

Power and Propulsion

  • Engine (this build): Volvo Penta V8-300CE DP with Forward Drive (300 HP)

  • Stainless steel FWD K3 props

  • Closed loop cooling system

  • Surf-optimized propulsion with ballast integration

Performance (with Volvo Penta V8-300 CE Forward Drive, 300 HP)

  • Cruising Speed: ~24–30 mph (ideal for cruising and towing)

  • Top Speed: ~41–44 mph (light load, optimal conditions)

  • Planing Time: ~5 seconds

  • Surf Performance: 1,244 lbs ballast + Forward Drive + Surf Gate create clean, customizable surf waves

  • Range: ~120–140 miles at cruising speed on full 60 gal. tank

Specifications

LENGTH: 23'5"
TYPE: Ski/Surf Runabout
ENGINE: Volvo V8 350HP
CAPACITY: 12
COLOR: White
LOCATION: Okoboji, IA
STOCK#: 21805

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