Skip to main content

New - 2026 Cobalt Boats R31

|
Available

Description

2026 Cobalt R31 Luxurious Performance Boat

The 2026 Cobalt R31 is not just a boat, it's a high-performance, luxury vessel designed to offer the ultimate aquatic adventure. This marine masterpiece combines smart design and uncompromising craftsmanship to deliver an unrivaled boating experience.

Spectacular Design

The 2026 Cobalt R31 boasts a stunning appearance with sleek lines and contemporary styling. The high-class design extends to the interior space with its plush seats, state-of-the-art tech features, and advanced sound system.

Superior Performance

Engineered for performance and speed, the 2026 Cobalt R31 is fitted with a powerful twin engine to ensure impressive and dependable acceleration and torque. It also features an intelligently-designed hull for smooth riding even in rough waters.

Amenities

This top-of-the-line boat comes equipped with numerous amenities to enhance your boating experience. An expansive swim platform, a forward-facing double helm seat, convenient storage spaces, and sun shades are just a few amenities that add comfort and practicality. This is in addition to a fully equipped galley and a well-designed bathroom.

Key Features:

Key features include a hydraulic swim platform, Splash and Stow inflatable mat, a premium sound system and a well-appointed galley with refrigeration. Shade Sails for the aft and bow. Sof-Trac Mat flooring (Gray/Ebony). Flagpole with flag. Transom shower. Tool kit.

Performance and Handling

  • Engine: Twin Volvo Penta engines, with 380 horsepower each. 
  • Trim Tabs: Includes advanced trim tabs with Autoglide for enhanced performance and ease of use. 
  • Maneuverability: Twin joystick controls make low-speed maneuvers and docking easier. 
  • Electric Windlass Anchor with Docking Lights System

Luxury and comfort

  • Spacious layout: 
    Features a length overall (LOA) of 31'10" and a 10'6" beam, providing ample space for passengers. 
  • Hydraulic Swim Platform: 
    A full-width swim platform lowers hydraulically for easy water access, and can be paired with a patented flip-down step for two levels below the waterline. 
  • Gourmet Amenities: 
    A snack stand with a prep galley and refrigerator is included and an dinette table with a bow and cockpit receptacles. 
  • Comfortable Seating: 
    The helm features an electric, adjustable seat for the captain, and plush seating throughout the boat is designed for relaxation. 
  • Restroom Facilities: 
    Includes a modern and hygienic vacu-head (Thetford) for extended trips. 

Technology and Features

  • Glass Cockpit: Comes equipped with dual 12-inch glass cockpit displays, providing a modern and integrated helm experience. 
  • Audio System: Features a premium sound system with transom speakers. 
  • Lighting: Includes LED interior accent lighting with RGB options and an optional hardtop with an electric awning
  • Connectivity: Offers convenient features like wireless chargers throughout. 
  • Safety: A rear-facing camera is available to assist with docking and reversing. 
  • Location:Montgomery, TX
  • Manufacturer:Cobalt Boats
  • Year:2026
  • Status:Available
  • Stock #:CB31012
  • HIN:FGE31012G526
  • length:31' 5"
  • beam:9' 10"
  • propulsion-type:Powered
  • propulsion:Single I/O
  • engine-hp:Twin 380
  • number-of-engines:2
  • dry-weight:9,500
  • hull-material:Fiberglass
  • color:White / Ebony / Graphite Gray
  • interior-color:Frost / Slate
  • max-person:Yacht Certified
  • fuel-capacity:160 Gal
  • transmisson:Volvo Duo Prop
  • bimini-top:2

Location

Lake Conroe

Contact Info


Business Hours

  • Sun - Mon Closed
  • Tues - Fri 8:30AM - 5:30PM
  • Sat 8:30AM - 5:00PM

Payment Calculator

Financing Calculator

$0 $1,000,000
2.00% 10.00%
$0 $100,000
7.00% 20.00%
20 Months 240 Months

Payment Summary

Estimated Loan Total

  • Price of Inventory Item

  • Sales Tax (8)

    +$

  • Down Payment / Trade In Value

    -


  • Estimated Loan Total

Estimated Monthly Payment

  • Estimated Loan Total

    8,800

  • APR %

  • Term

    144


  • Estimated Monthly Payment

  • Inquire About Boat

  • Description

    2026 Cobalt R31 Luxurious Performance Boat

    The 2026 Cobalt R31 is not just a boat, it's a high-performance, luxury vessel designed to offer the ultimate aquatic adventure. This marine masterpiece combines smart design and uncompromising craftsmanship to deliver an unrivaled boating experience.

    Spectacular Design

    The 2026 Cobalt R31 boasts a stunning appearance with sleek lines and contemporary styling. The high-class design extends to the interior space with its plush seats, state-of-the-art tech features, and advanced sound system.

    Superior Performance

    Engineered for performance and speed, the 2026 Cobalt R31 is fitted with a powerful twin engine to ensure impressive and dependable acceleration and torque. It also features an intelligently-designed hull for smooth riding even in rough waters.

    Amenities

    This top-of-the-line boat comes equipped with numerous amenities to enhance your boating experience. An expansive swim platform, a forward-facing double helm seat, convenient storage spaces, and sun shades are just a few amenities that add comfort and practicality. This is in addition to a fully equipped galley and a well-designed bathroom.

    Key Features:

    Key features include a hydraulic swim platform, Splash and Stow inflatable mat, a premium sound system and a well-appointed galley with refrigeration. Shade Sails for the aft and bow. Sof-Trac Mat flooring (Gray/Ebony). Flagpole with flag. Transom shower. Tool kit.

    Performance and Handling

    • Engine: Twin Volvo Penta engines, with 380 horsepower each. 
    • Trim Tabs: Includes advanced trim tabs with Autoglide for enhanced performance and ease of use. 
    • Maneuverability: Twin joystick controls make low-speed maneuvers and docking easier. 
    • Electric Windlass Anchor with Docking Lights System

    Luxury and comfort

    • Spacious layout: 
      Features a length overall (LOA) of 31'10" and a 10'6" beam, providing ample space for passengers. 
    • Hydraulic Swim Platform: 
      A full-width swim platform lowers hydraulically for easy water access, and can be paired with a patented flip-down step for two levels below the waterline. 
    • Gourmet Amenities: 
      A snack stand with a prep galley and refrigerator is included and an dinette table with a bow and cockpit receptacles. 
    • Comfortable Seating: 
      The helm features an electric, adjustable seat for the captain, and plush seating throughout the boat is designed for relaxation. 
    • Restroom Facilities: 
      Includes a modern and hygienic vacu-head (Thetford) for extended trips. 

    Technology and Features

    • Glass Cockpit: Comes equipped with dual 12-inch glass cockpit displays, providing a modern and integrated helm experience. 
    • Audio System: Features a premium sound system with transom speakers. 
    • Lighting: Includes LED interior accent lighting with RGB options and an optional hardtop with an electric awning
    • Connectivity: Offers convenient features like wireless chargers throughout. 
    • Safety: A rear-facing camera is available to assist with docking and reversing. 
    • Location:Montgomery, TX
    • Manufacturer:Cobalt Boats
    • Year:2026
    • Status:Available
    • Stock #:CB31012
    • length:31' 5"
    • beam:9' 10"
    • propulsion-type:Powered
    • propulsion:Single I/O
    • engine-hp:Twin 380
    • number-of-engines:2
    • dry-weight:9,500
    • hull-material:Fiberglass
    • color:White / Ebony / Graphite Gray
    • interior-color:Frost / Slate
    • max-person:Yacht Certified
    • fuel-capacity:160 Gal
    • transmisson:Volvo Duo Prop
    • bimini-top:2
  • Location

    Montgomery, TX

    Contact Info


    Business Hours

    • Sun - Mon Closed
    • Tues - Fri 8:30AM - 5:30PM
    • Sat 8:30AM - 5:00PM
  • Payment Calculator

    Financing Calculator

    $0 $1,000,000
    2.00% 10.00%
    $0 $100,000
    7.00% 20.00%
    20 Months 240 Months

    Payment Summary

    Estimated Loan Total

    • Price of Inventory Item

    • Sales Tax (8)

      +$

    • Down Payment / Trade In Value

      -


    • Estimated Loan Total

    Estimated Monthly Payment

    • Estimated Loan Total

      8,800

    • APR %

    • Term

      144


    • Estimated Monthly Payment

2026 Cobalt Boats R31

 - Featured

Montgomery

New

Available


Call For Price


(936) 448-2628

Contact Seller:

Inquiry Type
Name(Required)
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form
This field is hidden when viewing the form

Other Recommended Boats:


    Check the Value of your Trade In / For Sale Boat

    * Denotes Required Field


    Name(Required)

    Your Trade In Boat Details

    Schedule a Test Ride / Demo

    * Denotes Required Field


    Name(Required)
    Note: This is a requested date only, not a reservation.
    MM slash DD slash YYYY

    Make Us an Offer on the 2026 Cobalt Boats R31

    * Denotes Required Field


    Name(Required)
    This field is hidden when viewing the form
    This field is hidden when viewing the form
    This field is hidden when viewing the form
    This field is hidden when viewing the form
    2025 © Rinkers Boat World

    WEBSITE & SEO by NATIVERANK

    Shop Boats