Cobalt R31 Surf
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| Make | Cobalt |
|---|---|
| Model | R31 Surf |
| Year | 2025 |
| Condition | New |
| Price | Request Price |
| Type | Power |
| Class | Ski and Wakeboard |
| Length | 31 ft / 9.58 m |
| Fuel Type | Petrol |
| Hull Material | Fibreglass |
| Location | Okoboji, Iowa, United States |
| LOA | 31 ft 5 in / 9.58 m |
|---|---|
| Beam | 9 ft 10 in / 3 m |
| Max Draft | 3 ft 8 in / 1.12 m |
| Min. Draft | 2 ft 2 in / 0.66 m |
| Deadrise at Transom | 21° |
| Dry Weight | 9500 lb |
| Max Bridge Clearance | 5 ft 4 in / 1.62 m |
| Engine Type | Inboard/Outboard |
|---|---|
| Engine Make | Volvo |
| Engine Model | Volvo Penta V8-350 CE DP |
| Fuel Type | Petrol |
| Engine Year | 2025 |
| Power | 350 hp |
| Drive Type | Stern Drive |
| Engine Location | Port |
| Propeller Type | 3 Blade |
| Propeller Material | Stainless Steel |
| Engine usage (hours) | 2 |
| Engine Type | Inboard/Outboard |
|---|---|
| Engine Make | Volvo |
| Engine Model | Volvo Penta V8-350 CE DP |
| Fuel Type | Petrol |
| Engine Year | 2025 |
| Power | 350 hp |
| Drive Type | Stern Drive |
| Engine Location | Starboard |
| Propeller Type | 3 Blade |
| Propeller Material | Stainless Steel |
| Engine usage (hours) | 2 |
| Additional Equipment |
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|---|---|
| Covers |
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| Electrical Equipment |
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| Electronics |
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| Inside Equipment |
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| Outside Equipment/Extras |
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| Fuel Tanks | 160 gal |
|---|---|
| Fresh Water Tanks | 18 gal |
| Hull Shape | Deep Vee |
| Windlass | Electric Windlass |
| Hull Warranty | 10 years |
Description
The R31 Surf is the perfect fusion of luxury, innovation, and wave-making excellence. Designed to elevate every moment on the water, the R31 Surf combines versatile performance with sophisticated style to deliver a surf experience that’s pure Cobalt.
Cobalt's Surf Series seamlessly integrates Surf Gate with a custom-designed surf hull, all powered by Volvo Penta. Nearly all boats in the series employ traditional hard ballast tanks for wave customization. The R31, R33 and R35 Surf models adopt a streamlined design without ballast tanks. This tailored approach ensures agility and simplicity, redefining expectations for surfing enthusiasts across the entire Surf Series.
Dash and Instrumentation
Leather color-matched steering wheel
Dual Garmin 9” Glass Cockpit Displays (standard)
Option: Dual Volvo 12” Glass Cockpit Displays
Digital compass
Digital switching system
Depth & water temperature gauge package
Dual digital hour meters
Stainless steel switches
Composite helm eyebrow with custom stitching
USB/USB-C receptacle charger
Entertainment System
Premium Bluetooth® sound system with 6 speakers
Stereo remote at dash
Stereo remote at transom (Premium/Platinum sound upgrade)
Optional Premium Sound with transom speakers (hardtop mounted)
iPod/USB/MP3 connectivity
Interior
Yacht-style spacious cockpit with Varadense® Comfort seating
Dual sundeck convertible loungers
Extra-wide helm seat
Bow walk-thru door
Molded-in cooler (36 qt, cockpit seat)
Additional bow ice chest
Sink console in head compartment
Head with pump-out porta potti (standard)
Trash receptacle
Bench seat storage throughout
Exterior
Molded-in gelcoat graphics with Light Sage 3-color custom upgrade
Chrome backlit COBALT lettering
Anchor locker with stainless steel scuff plate
Stainless steel ski tow and engine vents
Swim platform with Sof-Trac mat & flip-down swim step (standard)
Option: Hydraulic swim platform with flip-down step
Wakeboard racks (Roswell T2 or Triton)
Stainless steel cleats (bow, midship, stern)
Arch with integrated sunshade (standard)
Option: White hardtop with LED interior accent lighting
Transhield® shipping cover
Structure and Safety
Kevlar® reinforced hull
Fiberglass stringer system and cockpit liner
Composite floor, seat bases, and transom
Through-prop exhaust
Dual battery switch with ACR
Trim tabs with indicators
Ignition safety switch
Fire extinguishers (manual)
Circuit breaker protected electrical system
Stainless steel windshield braces
10/5/3 Year Warranty Protection
Isstalled Options
Arch with hardtop (White)
Seagrass flooring in Silver Ash (cockpit, head, helm footrest)
Electric adjustable helm seat
Hydraulic swim platform with flip-down step
LED RGB interior accent lighting (hardtop integrated)
Premium sound with transom speakers
Windlass with anchor & docking light system
Convenience package
Wireless phone chargers (bow and dash/passenger)
Splash & Stow inflatable mat system
Phone chargers (bow)
Fender clips with storage tub
Flagpole with flag
Windows, hull side
Disclaimer
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
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