• Sell Your Boat
  • Find
    droparrow iconFind
    • Boats For Sale
    • Boat Types
    • Boat Dealers
    • Outboard Motors & Engines
    • Boat Trailers
  • Sell Your Boat
  • Finance
    droparrow iconFinance
    • Boat Loans
    • Boat Loan Calculator
    • Boat Loan Rates
    • FAQ - How to Finance
  • Services
    droparrow iconServices
    • Extended Service Plan
    • Tire & Wheel Plan
    • GAP Protection
    • Roadside Assistance
    • Boat Insurance
    • Boat Transport
    • Boat Warranty
    • Boat Documentation
    • Boat Rental
    • Become a Member
  • Research
    droparrow iconResearch
    • Get Advice On:
    • Buying
    • Selling
    • Boating
    • Read
    • Reviews
  • Home//
  • Boats for Sale//
  • Power//
  • Bay//
  • Judge Yachts//
  • Judge 18

Used Judge Yachts Judge 18, Cobalt Bay boats for sale

Clear All judge-18All Cobaltused power-bay power-other
Location
from
Use My Location
Condition
AllNewUsed
Length
to
ft.
Year
to
Price
to
Price Drop
info
Boat Type
  • All Power
  • Aft Cabin
  • Bowrider
  • Center Console
  • Cruisers
  • Cuddy Cabin
  • Deck
  • Dual Console
  • Express Cruiser
  • High Performance
  • Motor Yachts
  • Other
  • Pontoon
  • Runabout
  • Ski and Wakeboard
  • Sports Cruiser
  • Unspecified
Make
  • Cobalt
  • NauticStar
  • Sportsman
  • Robalo
  • Tidewater
  • Boston Whaler
  • Sea Ray
  • Pathfinder
  • Skeeter
  • Sea Hunt
  • Blue Wave
448 more Makes...
Cobalt Ranges
  • Outboard
Cobalt Models
  • R4
  • R7
  • 220
  • 302
  • R4 Outboard
  • R5
  • 23SC
  • 252
  • 262
  • 292
5 more Models...
Fuel Type
  • Gas
Hull Material
    Engine Type
    • All
    • Direct Drive
    • Jet Drive
    • None
    • Other
    • Single Inboard
    • Single I/O
    • Single Outboard
    • Twin Inboard
    • Twin I/O
    • Twin Outboard
    • Triple I/O
    • Triple Outboard
    • V-Drive
    For Sale By
    Ad Image
    viewable ad alt texteligible ad alt textaccupixel ad alt text
    24 boats
    Sort: Recommended
    • Recommended
    • Recently Updated: Newest first
    • Recently Updated: Oldest first
    • Distance: Nearest first
    • Distance: Farthest first
    • Year: Newest first
    • Year: Oldest first
    • Length: Longest first
    • Length: Shortest first
    • Price: High to Low
    • Price: Low to High

      2023 Cobalt R6

      $164,899

      $1,228/mo*

      Knoxville, TN 37922 | Yachts360

      • 2023 Cobalt R6
      • 2023 Cobalt R6
      • 2023 Cobalt R6
      • 2023 Cobalt R6
      Dealer Logo

      2013 Cobalt 296

      $87,900

      $655/mo*

      Seattle, WA 98105 | Seattle Boat Company

      • 2013 Cobalt 296
      • 2013 Cobalt 296
      • 2013 Cobalt 296
      • 2013 Cobalt 296
      Dealer Logo

      2020 Cobalt R5

      $99,900

      $744/mo*

      Southampton, NY 11968 | Strong's Marine- Southampton

      • 2020 Cobalt R5
      • 2020 Cobalt R5
      • 2020 Cobalt R5
      • 2020 Cobalt R5
      Dealer Logo
      • 1999 Cobalt 292

        $29,999

        Osage Beach, MO 65065 | Surdyke Yamaha Marina

        • 1999 Cobalt 292
        • 1999 Cobalt 292
        • 1999 Cobalt 292
        • 1999 Cobalt 292
        • 2007 Cobalt 323

          $69,900

          $521/mo*

          Seattle, WA 98105 | Seattle Boat Company

          • 2007 Cobalt 323
          • 2007 Cobalt 323
          • 2007 Cobalt 323
          • 2007 Cobalt 323

          2017 Cobalt R7

          $82,500

          $615/mo*

          Mattituck, NY 11952 | Strongs Marine

          • 2017 Cobalt R7
          • 2017 Cobalt R7
          • 2017 Cobalt R7
          • 2017 Cobalt R7

          2020 Cobalt R5

          $99,900

          $744/mo*

          Southampton, NY 11968 | Strongs Marine

          • 2020 Cobalt R5
          • 2020 Cobalt R5
          • 2020 Cobalt R5
          • 2020 Cobalt R5

          2021 Cobalt R7

          $119,900

          $893/mo*

          Mattituck, NY 11952 | Strongs Marine

          • 2021 Cobalt R7
          • 2021 Cobalt R7
          • 2021 Cobalt R7
          • 2021 Cobalt R7

          2013 Cobalt 302

          $99,900

          $744/mo*

          Mamaroneck, NY 10543 | Strongs Marine

          • 2013 Cobalt 302
          • 2013 Cobalt 302
          • 2013 Cobalt 302
          • 2013 Cobalt 302

          2023 Cobalt R6

          $164,899

          ↓ Price Drop

          $1,228/mo*

          Knoxville, TN 37922 | Yachts360

          • 2023 Cobalt R6
          • 2023 Cobalt R6
          • 2023 Cobalt R6
          • 2023 Cobalt R6

          2010 Cobalt 262

          $39,995

          $348/mo*

          Waretown, NJ 08758 | Iconic Marine Boat Sales and Service - Key Harbor Marina

          • 2010 Cobalt 262
          • 2010 Cobalt 262
          • 2010 Cobalt 262
          • 2010 Cobalt 262
          • 2015 Cobalt 220

            $39,900

            $347/mo*

            Seattle, WA 98105 | Seattle Boat Company

            • 2015 Cobalt 220
            • 2015 Cobalt 220
            • 2015 Cobalt 220
            • 2015 Cobalt 220
            • 2015 Cobalt R7

              $88,000

              $656/mo*

              Seattle, WA 98105 | Seattle Boat Company

              • 2015 Cobalt R7
              • 2015 Cobalt R7
              • 2015 Cobalt R7
              • 2015 Cobalt R7
              • 2023 Cobalt R4

                $139,900

                $1,042/mo*

                Seattle, WA 98105 | Seattle Boat Company

                • 2023 Cobalt R4
                • 2023 Cobalt R4
                • 2023 Cobalt R4
                • 2023 Cobalt R4
                • 2013 Cobalt 296

                  $87,900

                  $655/mo*

                  Seattle, WA 98105 | Seattle Boat Company

                  • 2013 Cobalt 296
                  • 2013 Cobalt 296
                  • 2013 Cobalt 296
                  • 2013 Cobalt 296
                  • 2022 Cobalt R35

                    $319,900

                    $2,383/mo*

                    Lake Ozark, MO 65049 | Big Thunder Marine

                    • 2022 Cobalt R35
                    • 2022 Cobalt R35
                    • 2022 Cobalt R35
                    • 2022 Cobalt R35

                    1996 Cobalt 220

                    $12,500

                    Clinton, CT 06413 | Harborside Marina

                    • 1996 Cobalt 220
                    • 1996 Cobalt 220
                    • 1996 Cobalt 220
                    • 1996 Cobalt 220
                    • 1999 Cobalt 252

                      $12,900

                      Knoxville, TN 37922 | Travis Marine

                      • 1999 Cobalt 252
                      • 1999 Cobalt 252
                      • 1999 Cobalt 252
                      • 1999 Cobalt 252

                      2022 Cobalt 23SC

                      $75,900

                      $565/mo*

                      Chesterfield Township, MI 48051 | Colony Marine

                      • 2022 Cobalt 23SC
                      • 2022 Cobalt 23SC
                      • 2022 Cobalt 23SC
                      • 2022 Cobalt 23SC
                      • 2016 Cobalt R5

                        $48,996

                        $427/mo*

                        Forked River, NJ 08731 | Cast Off Yacht Sales

                        • 2016 Cobalt R5
                        • 2016 Cobalt R5
                        • 2016 Cobalt R5
                        • 2016 Cobalt R5
                        • 2025 Cobalt R4 Outboard

                          $139,995

                          $1,043/mo*

                          Eastport, NY 11941 | Hampton Watercraft Marine- Eastport Office

                          • 2025 Cobalt R4 Outboard
                          • 2025 Cobalt R4 Outboard
                          • 2025 Cobalt R4 Outboard
                          • 2025 Cobalt R4 Outboard

                          2008 Cobalt 302

                          $64,997

                          $484/mo*

                          Sherrills Ford, NC 28673 | Lake Norman Marina

                          • 2008 Cobalt 302
                          • 2008 Cobalt 302
                          • 2008 Cobalt 302
                          • 2008 Cobalt 302

                          2023 Cobalt R6 Surf

                          $179,997

                          $1,341/mo*

                          Sherrills Ford, NC 28673 | Lake Norman Marina

                          • 2023 Cobalt R6 Surf
                          • 2023 Cobalt R6 Surf
                          • 2023 Cobalt R6 Surf
                          • 2023 Cobalt R6 Surf

                          2024 Cobalt R4

                          $99,997

                          $745/mo*

                          Sherrills Ford, NC 28673 | Lake Norman Marina

                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2024 Cobalt R4

                          2024 Cobalt R4

                          $99,997

                          $745/mo*

                          Sherrills Ford, NC 28673 | Lake Norman Marina

                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2024 Cobalt R4

                          2024 Cobalt R4

                          $99,997

                          $745/mo*

                          Sherrills Ford, NC 28673 | Lake Norman Marina

                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2024 Cobalt R4
                          • 2025 Cobalt R4 Outboard

                            $109,900

                            $819/mo*

                            Peconic, NY 11958 | DQ Yachts

                            • 2025 Cobalt R4 Outboard
                            • 2025 Cobalt R4 Outboard
                            • 2025 Cobalt R4 Outboard
                            • 2025 Cobalt R4 Outboard
                              • 1999 Cobalt 292

                                $29,999

                                $261/mo*

                                Osage Beach, MO 65065 | Surdyke Yamaha Marina

                                • 1999 Cobalt 292
                                • 1999 Cobalt 292
                                • 1999 Cobalt 292
                                • 1999 Cobalt 292
                                Dealer Logo
                              • <
                              • 1
                              • >
                              Connect with Us
                              YoutubeInstagramFacebookTwitterReddit
                              Download the BoatTrader app
                              App StoreGoogle Play
                              • Boats for Sale
                              • Outboard Motors & Engines
                              • Boat Trailers
                              • Boat Research
                              • Boating Lifestyle Calculator
                              • About Boat Trader
                              • Private Sellers
                              • Dealers
                              • My Boats
                              • Boat Loans
                              • Boat Loan Calculator
                              • Boat Loan Rates
                              • FAQ - How to Finance
                              • Extended Service Plan
                              • Tire & Wheel Plan
                              • GAP Protection
                              • Roadside Assistance
                              • Boat Insurance
                              • Boat Transport
                              • Boat Warranty
                              • Boat Documentation
                              • Boat Rental
                              • Become a Member
                              • Cookies
                              • Do Not Sell My Personal Information
                              • Community Guidelines
                              • Security Center
                              • Site Map
                              Copyright © 2025 Boats Group. All Rights ReservedAd and Sponsorship Policy|Advertiser Agreement|Copyright|Privacy Policy|Terms of Use|AdChoices