Key Features and Specifications
Design & Performance: The 21 SSi OB utilizes Chaparral's Extended V-Plane hull design, which provides a smooth ride with minimal bow rise, faster planing, and improved efficiency. The outboard power configuration (engine horsepower varies by dealer, but commonly 150-200 HP Yamaha or 250 HP Mercury options exist) allows for an expansive storage area at the stern where an engine would typically be located.
Interior: The interior is designed for comfort and socializing, with premium, stain-resistant silicone upholstery in available colors like Sterling, Lunar, Shadow, or Cayenne White Storm. Key features include:
Ultra Comfort Helm Seats: Both the helm and passenger seats are bucket seats with flip-up bolsters.
Aft Sundeck: A hinged sundeck offers multiple lounging positions and a convenient walk-through transom.
Ample Storage: The boat features abundant storage throughout, including an in-floor locker for skis or wakeboards and a large 70-quart built-in cooler under the rear bench seat.
Integrated Helm Technology: The helm includes a custom-molded fiberglass dash with a hand-stitched visor and a Simrad NSX9 touchscreen multifunction chartplotter/fishfinder display for navigation, engine data, and audio controls.
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Added Options
Aluminum Trailer: The boat rides on a standard powder-coated tandem axle trailer by Coyote Manufacturing, but a specified upgrade to a lighter aluminum trailer with brakes and aluminum wheels is available.
Ski Tow Bar: A black or white powder-coated ski tow bar is included, facilitating various watersports activities like skiing and tubing.
Cockpit and Bow Cover: This canvas option provides valuable protection for the boat's interior from the elements, extending the life of the upholstery and simplifying storage.
VX Sport Graphic: This exterior graphic package (available in color combinations such as Black/Alloy Gray) adds a bold, stylish look to the hull design, enhancing the boat's visual appeal.
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Ke
Information
2026 Chaparral 21 SSi OB
Extraordinary Excellence
When outboard power meets our 21 SSi, exellence awaits. Key options include snap-in SeaDek cockpit flooring , a swim platform mat and a Velocity Folding Arch Tower. Abundant storage, ultra comfort seats, all paired with a premium stereo system truly redefines the standard in luxury on the water.
Features may include
Exterior Colors/Graphics
Color Selection for Hull Side Gelcoat with Color Matched Deck Accent Graphics (Alloy Gray, Atlas Blue, Biscayne Blue, Black, Steel Blue or White) – Note: with White Boat Selection the Deck Accent Graphics can be any Color
Power
Stainless Steel Prop
Canvas / Tops / Towers
Color Coordinated Bimini Top with Boot and Aluminum Frame (Sunbrella)
Shipping Cover
Dash / Electrical
Aluminum Switch Panels with Toggle Switches and Water Resistant Breakers
Custom Molded Fiberglass Dash with Hand Stitched and Wrapped Visor
DC Power Plug - 12volt
Electrical Connectors Triple O-Ring Sealed and Water Tight
Grounding Bars - Engine and Dash
Loom Wrapped Wiring
Owner's Dry Bag
Polished Spoke Steering Wheel
SeaStar® Hydraulic Tilt Steering Helm
Simrad NSX9 Touch Multifunction Chartplotter/Fishfinder Combination with B60 Transducer, Engine Data and Audio Control
Cockpit
Bow Cushion with Storage Underneath
Bow Walk-Thru Door
Built in Cooler (70-Quart) Under Rear Bench Seat
Cockpit Drainage System (CDS)
Cockpit Layout: Two Bucket Seats (Slide and Swivel) with Logo Badging, Rear Bench Seat and Aft Hinged Sundeck with Walk-Thru, Lounge Position and Aft Facing Seat
Cockpit LED Lighting
Diamond Pattern Non-Skid Surfaces
Fiberglass Molded Bowrider Area with Storage Underneath
Frameless Bonded Glass Walk-Thru Windshield with Custom Supports
Interior Color Packages: Sterling, Lunar, Shadow or Cayenne White Storm
Lockable Glove Box with Foam Protectant Pad
Molded-In Footrest - Port and Starboard
Utility
Anchor Locker with Molded Lid
Battery On/Off Switch
Battery Tray
Bilge Pump - Automatic
Electric Horn
Extended V-Plane Hull
Garboard Drain
Integrated Swim Platform
Kevlar Re-inforced Hull Laminate
Lifetime Limited Hull Warranty
Navigational Lights - LED
NMMA Certified using ABYC Standards
Perma-Panel Structural System
TrailerBlack Powder Coated Tandem Axle Trailer Includes: Disc Brakes on all Four Wheels, Folding Tongue Jack, 14" Galvanized Wheels, LED Lights Submersible, Winch Stand with Safety Straps, Swing Away Tongue and Trailer Side Guides
Photos
Highlights
Washington
New
2026
Chaparral
Chaoarral
21 SSi OB
Yamaha F150XD
21' 6"
8'4"
150
Single Outboard
Fiberglass Reinforced
Gas
w/ Engines: 3000 lbs (1361 kg)
Available
Specifications
2026
Chaparral
21 SSi OB
Base
Bowrider
w/ Swim Platform: 21' 6" (6.55 m)
8' 4" (2.54 m)
Up: 15.50" (39 cm)
20°
4' 8" (1.42 m) | with Arch Tower: 7' 10" (2.39 m) | with Arch Tower Folded Down: 4' 8" (1.42 m)