• 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//
  • High Performance//
  • Judge Yachts//
  • Judge 18

Judge Yachts Judge 18, Cobalt High Performance boats for sale

Clear All judge-18All Cobalt power-highperf power-runabout power-unspec
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
  • Sea Ray
  • Chaparral
  • Cobalt
  • Bayliner
  • Boston Whaler
  • Yamaha Boats
  • Regal
  • Tahoe
  • Formula
  • Bennington
384 more Makes...
Cobalt Ranges
  • Surf
  • Outboard
Cobalt Models
  • R4
  • R6
  • CS22
  • R8
  • CS23
  • 220
  • 252
  • 220S
  • 232
  • R30
64 more Models...
Fuel Type
  • Gas
  • Other
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
    413 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

      2005 Cobalt 240

      $35,000

      $305/mo*

      Graford, TX 76449 | Southwest Watersports

      • 2005 Cobalt 240
      • 2005 Cobalt 240
      • 2005 Cobalt 240
      • 2005 Cobalt 240
      Dealer Logo

      2026 Cobalt CS23

      $147,152

      $1,096/mo*

      Wolfeboro, NH 03894 | Goodhue Boat Company - Wolfeboro

      • 2026 Cobalt CS23
      • 2026 Cobalt CS23
      • 2026 Cobalt CS23
      • 2026 Cobalt CS23
      Dealer Logo

      2020 Cobalt 23SC

      $69,900

      $521/mo*

      Wilmington, NC | BlueChip Yacht Sales

      • 2020 Cobalt 23SC
      • 2020 Cobalt 23SC
      • 2020 Cobalt 23SC
      • 2020 Cobalt 23SC
      Dealer Logo

      2025 Cobalt R6

      $238,295

      $1,775/mo*

      Sherrills Ford, NC 28673 | Lake Norman Marina

      • 2025 Cobalt R6
      • 2025 Cobalt R6
      • 2025 Cobalt R6
      • 2025 Cobalt R6
      • 2005 Cobalt 360

        $74,500

        $555/mo*

        Afton, OK 74331 | Arrowhead Boat Sales

        • 2005 Cobalt 360
        • 2005 Cobalt 360
        • 2005 Cobalt 360
        • 2005 Cobalt 360
        • 2013 Cobalt 220

          $42,500

          $370/mo*

          Hendersonville, TN 37075 | Jim V. Marine Sales LLC

          • 2013 Cobalt 220
          • 2013 Cobalt 220
          • 2013 Cobalt 220
          • 2013 Cobalt 220

          2015 Cobalt R5

          $49,900

          ↓ Price Drop

          $434/mo*

          Elkton, MD 21921 | Chessie Marine Sales Inc.

          • 2015 Cobalt R5
          • 2015 Cobalt R5
          • 2015 Cobalt R5
          • 2015 Cobalt R5
          • 2006 Cobalt 24SX

            $34,900

            $304/mo*

            Newington, NH 03801 | Smith Yacht Sales

            • 2006 Cobalt 24SX
            • 2006 Cobalt 24SX
            • 2006 Cobalt 24SX
            • 2006 Cobalt 24SX
            • 1997 Cobalt 252

              $17,500

              Grove, OK 74344 | Arrowhead Boat Sales

              • 1997 Cobalt 252
              • 1997 Cobalt 252
              • 1997 Cobalt 252
              • 1997 Cobalt 252
              • 2013 Cobalt 296

                $79,990

                $596/mo*

                Miami, FL 33125 | Apex Marine Sales, LLC

                • 2013 Cobalt 296
                • 2013 Cobalt 296
                • 2013 Cobalt 296
                • 2013 Cobalt 296
                • 2000 Cobalt 292

                  $20,000

                  Sunrise Beach, MO 65079 | Heartland Marine

                  • 2000 Cobalt 292
                  • 2000 Cobalt 292
                  • 2000 Cobalt 292
                  • 2000 Cobalt 292
                  • 2026 Cobalt R35 Surf

                    $835,290

                    $6,223/mo*

                    Grove, OK 74344 | Arrowhead Boat Sales

                    • 2026 Cobalt R35 Surf
                    • 2026 Cobalt R35 Surf
                    • 2026 Cobalt R35 Surf
                    • 2026 Cobalt R35 Surf

                    2016 Cobalt R30

                    $159,900

                    $1,191/mo*

                    South Haven, MI 49090 | Elite Yachts Chicago

                    • 2016 Cobalt R30
                    • 2016 Cobalt R30
                    • 2016 Cobalt R30
                    • 2016 Cobalt R30
                    • 2002 Cobalt 262

                      $24,900

                      Osage Beach, MO 65065 | Midwest Boat Brokerage

                      • 2002 Cobalt 262
                      • 2002 Cobalt 262
                      • 2002 Cobalt 262
                      • 2002 Cobalt 262
                      • 2006 Cobalt 246

                        $33,000

                        $287/mo*

                        Occoquan, VA 22125 | Dominion Yachts

                        • 2006 Cobalt 246
                        • 2006 Cobalt 246
                        • 2006 Cobalt 246
                        • 2006 Cobalt 246
                        • 2005 Cobalt 246

                          $19,000

                          Kingsland, TX 78639 | Splash Boat Sales LLC

                          • 2005 Cobalt 246
                          • 2005 Cobalt 246
                          • 2005 Cobalt 246
                          • 2005 Cobalt 246

                          2025 Cobalt R4

                          $169,350

                          $1,262/mo*

                          Sherrills Ford, NC 28673 | Lake Norman Marina

                          • 2025 Cobalt R4
                          • 2025 Cobalt R4
                          • 2025 Cobalt R4
                          • 2025 Cobalt R4
                          • 2016 Cobalt R30

                            $162,375

                            $1,210/mo*

                            Wolfeboro, NH 03894 | Goodhue Boat Company

                            • 2016 Cobalt R30
                            • 2016 Cobalt R30
                            • 2016 Cobalt R30
                            • 2016 Cobalt R30
                            • 2023 Cobalt R4

                              $149,995

                              $1,117/mo*

                              Littleton, CO 80125 | Great Lakes Marine

                              • 2023 Cobalt R4
                              • 2023 Cobalt R4
                              • 2023 Cobalt R4
                              • 2023 Cobalt R4

                              2025 Cobalt R4 Surf

                              $241,403

                              $1,798/mo*

                              Sherrills Ford, NC 28673 | Lake Norman Marina

                              • 2025 Cobalt R4 Surf
                              • 2025 Cobalt R4 Surf
                              • 2025 Cobalt R4 Surf
                              • 2025 Cobalt R4 Surf

                              2022 Cobalt CS22

                              $73,900

                              $551/mo*

                              Algonac, MI 48001 | Colony Marine

                              • 2022 Cobalt CS22
                              • 2022 Cobalt CS22
                              • 2022 Cobalt CS22
                              • 2022 Cobalt CS22
                              • 2007 Cobalt 302

                                $99,500

                                $741/mo*

                                Austin, TX 78734 | Crosswater Yacht Club

                                • 2007 Cobalt 302
                                • 2007 Cobalt 302
                                • 2007 Cobalt 302
                                • 2007 Cobalt 302

                                2025 Cobalt R6

                                $222,335

                                $1,656/mo*

                                Mooresville, NC 28117 | Lake Norman Marina

                                • 2025 Cobalt R6
                                • 2025 Cobalt R6
                                • 2025 Cobalt R6
                                • 2025 Cobalt R6
                                • 2026 Cobalt R4 Surf

                                  Request a Price

                                  Littleton, CO 80125 | Great Lakes Marine

                                  • 2026 Cobalt R4 Surf
                                  • 2026 Cobalt R4 Surf
                                  • 2026 Cobalt R4 Surf
                                  • 2026 Cobalt R4 Surf
                                  • 2008 Cobalt 232

                                    $29,900

                                    $260/mo*

                                    Sunrise Beach, MO 65079 | Heartland Marine

                                    • 2008 Cobalt 232
                                    • 2008 Cobalt 232
                                    • 2008 Cobalt 232
                                    • 2008 Cobalt 232
                                    • 2011 Cobalt 232

                                      $39,995

                                      $348/mo*

                                      Austin, TX 78734 | Crosswater Yacht Club

                                      • 2011 Cobalt 232
                                      • 2011 Cobalt 232
                                      • 2011 Cobalt 232
                                      • 2011 Cobalt 232

                                      2025 Cobalt R6

                                      $229,547

                                      ↓ Price Drop

                                      $1,710/mo*

                                      Sherrills Ford, NC 28673 | Lake Norman Marina

                                      • 2025 Cobalt R6
                                      • 2025 Cobalt R6
                                      • 2025 Cobalt R6
                                      • 2025 Cobalt R6
                                      • 2021 Cobalt R6

                                        $134,900

                                        $1,005/mo*

                                        Meredith, NH 03253 | Goodhue Boat Company

                                        • 2021 Cobalt R6
                                        • 2021 Cobalt R6
                                        • 2021 Cobalt R6
                                        • 2021 Cobalt R6
                                        • 2005 Cobalt 282

                                          $36,900

                                          $321/mo*

                                          Sunrise Beach, MO 65079 | Heartland Marine

                                          • 2005 Cobalt 282
                                          • 2005 Cobalt 282
                                          • 2005 Cobalt 282
                                          • 2005 Cobalt 282

                                          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
                                          • 2012 Cobalt 276

                                            $67,900

                                            $506/mo*

                                            Sunrise Beach, MO 65079 | Heartland Marine

                                            • 2012 Cobalt 276
                                            • 2012 Cobalt 276
                                            • 2012 Cobalt 276
                                            • 2012 Cobalt 276
                                            • 2013 Cobalt A28

                                              $73,900

                                              $551/mo*

                                              St Michaels, MD 21663 | Knot 10 Yacht Sales

                                              • 2013 Cobalt A28
                                              • 2013 Cobalt A28
                                              • 2013 Cobalt A28
                                              • 2013 Cobalt A28

                                              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
                                              • 2006 Cobalt 24SX

                                                $27,900

                                                $243/mo*

                                                Sunrise Beach, MO 65079 | Heartland Marine

                                                • 2006 Cobalt 24SX
                                                • 2006 Cobalt 24SX
                                                • 2006 Cobalt 24SX
                                                • 2006 Cobalt 24SX
                                                • 2025 Cobalt CS23

                                                  Request a Price

                                                  Springfield, IL 62711 | The Boat Dock

                                                  • 2025 Cobalt CS23
                                                  • 2025 Cobalt CS23
                                                  • 2025 Cobalt CS23
                                                  • 2025 Cobalt CS23
                                                  Dealer Logo
                                                  • 2005 Cobalt 240

                                                    $27,500

                                                    $239/mo*

                                                    Counce, TN 38326 | Marine Sales Inc. - Pickwick

                                                    • 2005 Cobalt 240
                                                    • 2005 Cobalt 240
                                                    • 2005 Cobalt 240
                                                    • 2005 Cobalt 240
                                                    Dealer Logo
                                                  • <
                                                  • 8
                                                  • 9
                                                  • 10
                                                  • 11
                                                  • 12
                                                  • >
                                                  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