R4 Outboard

R4 Outboard
With the new R4 Outboard, you’ll discover luxury and power you’ve never experienced, but will soon realize you can’t live without. This 24’3” boat will empower you to unplug from the mundane and reconnect with the adventurer that lies within. So get ready to embark upon a voyage of personal discovery.
LOA:
Beam:
Seating Capacity:
Dry Weight:
360 Degree Tour
Take a virtual walk through the R4 Outboard. Simply click on the adjacent image and use your mouse or keyboard arrows to get a full 360 view and click on the arrow hotspots to move to different vantage points of the R4 Outboard.
Technical Details
Length Overall w/Swim Platform | 24' 3'' | 7.39 m |
Beam | 8' 6'' | 2.59 m |
Fuel Capacity | 50 gal. | 189 L |
Bridge Clearance | 59'' | 1.50 m |
Bridge Clearance w/Tower | 100'' | 2.54 m |
Draft Drive Up | 19'' | 0.48 m |
Draft Drive Down | 34'' | 0.86 m |
Dry Weight (varies with options) | 4986 lbs. | 2262 kg |
Boat Certified Capacity | 13 persons | |
Boat Certified Capacity w/gear | 2100 lbs. | 953 kg |
R4 OB Mercury Power Selections
- 200 Verado w/PAS - 200 hp (149 PkW)
- 350 Verado w/PAS - 350 hp (261 PkW)
- 250 Verado w/PAS - 250 hp (186 PkW)
- 300 Verado w/PAS - 300 hp (224 PkW)
R4 OB Yamaha Power Selections
- F200 XCA, D.E.C. w/Sea Star PAS - 200 hp (149 PkW)
- F350 XCA, D.E.C. w/Sea Star PAS - 350 hp (261 PkW)
- F300 XCA, D.E.C. w/Sea Star PAS - 300 hp (224 PkW)
- F250 XCA, D.E.C. w/Sea Star PAS - 250 hp (186 PkW)
R4 OB Engine Enhancements - Optional
- Yamaha, Pearlescent White (300/350hp) Detail
- Merc, Cold Fusion White (300/350hp)
R4 OB Dash and Instrumentation - Standard
- Stainless Steel Switches
- Illuminated Switch Panel/Switches Detailx
Illuminated Switch Panel/Switches
Illuminated stainless steel switches with laser etched identifiers provide the perfect amount of lighting to the switch panel.
- Hour Meter(s)
- Depth & Water Temp Pkg.
- Glass Cockpit, Dual Garmin 743 Detail
- Gloss Black Dash Console
- Composite Helm Eyebrow, Custom Stitching
- Black Leather/SS Steering Wheel Detailx
Black Leather/SS Steering Wheel
Cobalt's exclusive leather wrapped steering wheel provides the ultimate in style and control.
- Accessory Power Plug - 12 Volt (dual) Detailx
Accessory Power Plug - 12 Volt (dual)
12v outlets provide necessary power to mobile devices on-board.
R4 OB Entertainment System - Standard
- Stereo Remote, Dash
- Sound System, Bluetooth, w/6 Spkrs.
- iPod/USB/MP3 Port Detailx
iPod/USB/MP3 Port
Includes USB-A and USB-C connections. Multiple power ports throughout, and one power/data port at helm.
R4 OB Interior - Standard
- Trash Receptacle, 3.5 gal
- Sundeck Convertible Lounger Detailx
Sundeck Convertible Lounger
Lounger converts from standard seating configuration to sun pad or rumble seat.
- Seating Varadense Comfort
- Removable Bow & Cockpit Carpet
- Passenger Seat Flip Backrest System Detailx
Passenger Seat Flip Backrest System
Dual position port side seating with a fore and aft adjustable backrest and passenger flip up seat. Storage is located beneath port side seating.
- Ice Chest, Molded-In
- Dash Storage Pocket
- Del Mar Helm Capt. Chair
- Carpet, 40 oz., Snap-In w/Neoprene Back
- Bow Walk-Thru Door
- Aft Sunpad Backrest SS Accent Rail
- Aft Walk-Thru Carpet
R4 OB Exterior - Standard
- Transhield Shipping Cover
- Swim Step, Stbd.
- Midship Cleats
- Stainless Top Trim Windshield
- Graphics, Molded-In Gelcoat
- Bow Scuff Plate, Stainless Steel Detailx
Bow Scuff Plate, Stainless Steel
Protect the gelcoat from trailer hook damage with the unparalleled bow scuff plate. Both fashionable and functional, the bow scuff plate from Cobalt is through bolted and designed custom for every Cobalt.
- Anchor Locker
R4 OB Structure and Safety - Standard
- Stainless Steel Windshield Braces Detailx
Stainless Steel Windshield Braces
Solid stainless steel windshield support stanchions. Installation will vary depending on specific boat model.
- Kevlar Reinforced Hull
- Ignition Safety Switch Detail
- Fiberglass Stringer System
- Fire Extinguisher(s), Manual
- Composite Transom
- Fiberglass Cockpit Liner
- Composite Floor
- Circuit Breaker Protected Elec System
- Battery Switch, Dual w/ACR
- 10/5/3 Year Warranty Protection
R4 OB Canvas - Optional
- Shade Sail, Bow Detail
- Shade Sail, Aft (req. Arch w/Sunshade) Detail
- Mooring Cover Detailx
Mooring Cover
The ultimate in weather protection, our mooring cover is custom built for each Cobalt model. The custom cover includes velcro closures around the tops, and stainless steel winches on the gunwale straps, and tent poles to prevent water pooling.
- Cockpit Tonneau Cover Detailx
Cockpit Tonneau Cover
Sunbrella Cockpit Cover with stainless steel snaps custom designed for each Cobalt (including those boats with an arch or Bimini top).
- Bow Tonneau Cover Detailx
Bow Tonneau Cover
Sunbrella Canvas bow cover with stainless steel snaps and velcro which attaches to cockpit cover.
- Bimini, Premium Detail
- Bimini, Premium Easy-Fold Detail
R4 OB Dash and Instrumentation - Optional
- XM Weather Detailx
XM Weather
XM Weather provides real-time, high-resolution animated weather data directly to the Cobalt Glass Cockpit touch screens. View weather conditions across the continental U.S. and 100 miles into U.S. coastal waters, and zoom in on a particular region.
- Wireless Phone Charger, w/Holder Detail
- Glass Cockpit, Dual Garmin 8610 Detail
- Glass Cockpit, Dual Garmin 8610 XSV
- Glass Cockpit, Dual Garmin 743 XSV
R4 OB Entertainment System - Optional
- Speaker Covers, Spt. Tower (Plat. Sound)
- Stereo Remote, Transom (Std. Sound)
- Speaker Covers, Arch (Premium Sound) Detail
- Speaker Covers, Spt. Tower (Plat. Sound) Detail
- Prem Sound w/Transom Spkrs.
- Satellite Radio System
- Speaker Covers, Arch (Platinum Sound) Detail
- Prem Sound w/Transom & Arch Spkrs-1 pr.
- Plat Sound w/Transom Spkrs.
- Plat Sound w/Transom & Arch Spkrs-2 pr. Detail
- Plat Sound w/Transom & Arch Spkrs-1 pr. (Spt. Tower)
R4 OB Interior - Optional
- Cooler, Soft-Side (35L) Detail
- Wood Interior Accent Pkg. Detail
- Throw Pillows, Weighted (4) Detailx
Throw Pillows, Weighted (4)
Pillows are filled with 4 pounds of Vyram weighted pellets for stable placement while boat is underway. 4 pillows, 18x18 inches.
- Storage Compartment Lighting
- Throw Pillows, Weighted (10) Detailx
Throw Pillows, Weighted (10)
Pillows are filled with 4 pounds of Vyram weighted pellets for stable placement while boat is underway. 10 pillows: 6 weighted 18x18 inches / 4 non-weighted 12x16 inches
- Stainless Steel Foot Tread (helm only) Detailx
Stainless Steel Foot Tread (helm only)
Stainless steel with rubber tread, the footrest instantly becomes an interior detail worth bragging about. Size and shape will vary slightly for custom fit to specific boat model.
- Sof-Trac Mat, Cockpit Detailx
Sof-Trac Mat, Cockpit
Sof-Trac platform mat combines an aggressive non-skid traction with the soft feel of a cushioned pad. Durable and stylish, the sof-trac mat is a water sport enthusiast favorite. (shown in model R8)
- LED Interior Accent Lighting (RGB) Detail
- Helm Seat, Electric
- Dinette Table, Solid Teak Detail
- Floor Covering, Sea Grass Detailx
Floor Covering, Sea Grass
Sea Grass floor covering creates an elegant and comfortable style to the interior of any Cobalt. Rubber backing and stainless steel snaps make it as durable as it is elegant.
- Dinette Table w/Teak Accent Detailx
Dinette Table w/Teak Accent
The dinette table with cockpit receptacle provides the availability of placing the cockpit table at locations with the stainless steel bracket.
- Bow Center Cushion Insert Detail
- Air Compressor w/Holder Detail
- Aft Facing Rumble Seat Detail
R4 OB Exterior - Optional
- Wakeboard Racks, Triton (Roswell) Detail
- Wakeboard Racks, Elite (Alum) Detail
- Wakeboard Racks, PTM (Brushed Alum) Detail
- Underwater Lighting, RGB Detail
- Transom Shower Detail
- Swim Platform Transom Lighting
- Sport Tower w/Sunshade Detail
- Sof-Trac Mat, Swim Platform w/Flip-Down Swim Step Detailx
Sof-Trac Mat, Swim Platform w/Flip-Down Swim Step
Sof-Trac platform mat combines an aggressive non-skid traction with the soft feel of a cushioned pad. Durable and stylish, the sof-trac mat is a water sport enthusiast favorite.
- Sof-Trac Mat, Gunwales
- Ski Pylon Detail
- Rod Holders, Spt. Tower (1 pr.) Detail
- Rod Holders, Gunwales (1 pr.) Detail
- Model Designator, LED, Transom Detail
- Flagpole w/Flag Detail
- Fender Clips w/Line (4) Detailx
Fender Clips w/Line (4)
A set of Custom Stainless Fender Clips, which provide a solid and secure place to hang the fenders. Includes the insert, the receptacle, and fender lines.
- Docking Lights-Stainless Steel Detail
- Dinette Table (Rod Holder Mount) Detail
- COBALT Lettering, Satin Black (exterior) Detail
- Boarding Ladder, Port
- Board Rack Covers, PTM Detail
- Board Rack Covers, Roswell
- Arch, Elec Folding w/Rotating Sunshade Detail
- Arch, Folding w/Rotating Sunshade Detail
- Arch Elec, Alum Folding w/Bimini Detail
- Arch, Alum, Folding w/Bimini Detail
R4 OB Structure and Safety - Optional
- Trim Tabs w/Indicators, w/o Autoglide Detail
- Windlass, All Chain w/Anchor Detailx
Windlass, All Chain w/Anchor
Recessed anchor windlass is mounted below decks in the anchor locker. Cobalt uses a through hull mounted hause pipe made of stainless steel, and a stainless delta style anchor with all chain.
- Tool Kit Detailx
Tool Kit
Convenient access to screwdrivers, pliers, and a crescent wrench with customized sunbrella storage container.
- Rearview Mirror, PTM w/Custom Cover Detail
- Battery Maintainer/Charger, 220v Detailx
Battery Maintainer/Charger, 220v
Built in battery charger located in the engine compartment with external power connection at the transom.
- Battery Maintainer/Charger, 110v Detailx
Battery Maintainer/Charger, 110v
Built in battery charger located in the engine compartment with external power connection at the transom.



Experience Extraordinary
Since its first day on the water over 50 years ago, Cobalt’s commitment to performance, luxury and innovation has continued to set the standard for boating excellence. Only a Cobalt offers:
- Patented Swim Step for easy water access
- Maximum interior space
- Hand-laid fiberglass at keel
- Deep-V hull design for smooth ride
- Double French-stitched interiors
- Molded-in gelcoat graphics on exterior