• 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-highperf
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
  • Formula
  • Sportsman
  • Robalo
  • Fountain
  • Tidewater
  • Pathfinder
  • Nor-Tech
  • Sea Hunt
  • Boston Whaler
312 more Makes...
Cobalt Ranges
  • Outboard
Cobalt Models
  • 343
  • 360
  • R4 Outboard
  • R5
  • 220
  • 23SC
  • 262
  • 272
  • 293
  • 302
2 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
    21 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 343

      $169,900

      $1,266/mo*

      Marblehead, OH 43440 | Marine Tech Concepts

      • 2005 Cobalt 343
      • 2005 Cobalt 343
      • 2005 Cobalt 343
      • 2005 Cobalt 343
      • 1986 Cobalt Condurre

        $20,000

        Port Charlotte, FL 33981 | Private Seller

        • 1986 Cobalt Condurre
        • 1986 Cobalt Condurre
        • 1986 Cobalt Condurre
        • 1986 Cobalt Condurre

        2005 Cobalt 343

        $169,900

        $1,266/mo*

        Marblehead, OH 43440 | Marine Tech Concepts

        • 2005 Cobalt 343
        • 2005 Cobalt 343
        • 2005 Cobalt 343
        • 2005 Cobalt 343

        2005 Cobalt 343

        $103,800

        $773/mo*

        Chelan, WA 98816 | Engel Volkers Yachting Americas

        • 2005 Cobalt 343
        • 2005 Cobalt 343
        • 2005 Cobalt 343
        • 2005 Cobalt 343

        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
        • 2005 Cobalt 272

          $44,995

          $392/mo*

          Gainesville, GA 30506 | Park Marine Boating Centers- Gainesville

          • 2005 Cobalt 272
          • 2005 Cobalt 272
          • 2005 Cobalt 272
          • 2005 Cobalt 272

          2013 Cobalt 302

          $99,900

          $744/mo*

          Mamaroneck, NY 10543 | Strongs Marine

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

          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

          2005 Cobalt 360

          $78,800

          ↓ Price Drop

          $587/mo*

          Pompano Beach, FL 33062 | My Yacht Sales

          • 2005 Cobalt 360
          • 2005 Cobalt 360
          • 2005 Cobalt 360
          • 2005 Cobalt 360

          1996 Cobalt 220

          $12,500

          Clinton, CT 06413 | Harborside Marina

          • 1996 Cobalt 220
          • 1996 Cobalt 220
          • 1996 Cobalt 220
          • 1996 Cobalt 220

          2024 Cobalt R8 Outboard

          $219,900

          $1,638/mo*

          St Joseph, MI 49085 | Pier 33

          • 2024 Cobalt R8 Outboard
          • 2024 Cobalt R8 Outboard
          • 2024 Cobalt R8 Outboard
          • 2024 Cobalt R8 Outboard
          • 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

            2026 Tracker Pro Guide V-16 WT

            $26,895

            $234/mo*

            Columbus, OH 43224 | Sizzle Marine

            • 2026 Tracker Pro Guide V-16 WT
            • 2026 Tracker Pro Guide V-16 WT
            • 2026 Tracker Pro Guide V-16 WT
            • 2026 Tracker Pro Guide V-16 WT

            2017 Yamaha Boats 190 FSH Deluxe

            $27,995

            $244/mo*

            Columbus, OH 43224 | Sizzle Marine

            • 2017 Yamaha Boats 190 FSH Deluxe
            • 2017 Yamaha Boats 190 FSH Deluxe
            • 2017 Yamaha Boats 190 FSH Deluxe
            • 2017 Yamaha Boats 190 FSH Deluxe

            2026 Yamaha Boats AR190

            $42,999

            $374/mo*

            Columbus, OH 43224 | Sizzle Marine

            • 2026 Yamaha Boats AR190
            • 2026 Yamaha Boats AR190
            • 2026 Yamaha Boats AR190
            • 2026 Yamaha Boats AR190

            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

            2004 Cobalt 360

            $43,900

            ↓ Price Drop

            Norfolk, VA 23518 | Knot 10 Yacht Sales

            • 2004 Cobalt 360
            • 2004 Cobalt 360
            • 2004 Cobalt 360
            • 2004 Cobalt 360
            • 2007 Cobalt 343

              $148,000

              $1,103/mo*

              Iuka, MS 38852 | Captain's Choice of Pickwick

              • 2007 Cobalt 343
              • 2007 Cobalt 343
              • 2007 Cobalt 343
              • 2007 Cobalt 343
              • 2005 Cobalt 343

                $98,520

                $734/mo*

                Pottsboro, TX 75076 | Jobe Marine

                • 2005 Cobalt 343
                • 2005 Cobalt 343
                • 2005 Cobalt 343
                • 2005 Cobalt 343
                • 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
                  • 2003 Cobalt 293

                    $28,900

                    Occoquan, VA 22125 | Dominion Yachts

                    • 2003 Cobalt 293
                    • 2003 Cobalt 293
                    • 2003 Cobalt 293
                    • 2003 Cobalt 293
                    • 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
                        • 2007 Cobalt 343

                          $115,000

                          $857/mo*

                          Fort Myers, FL 33901 | Hartmann Marine Group

                          • 2007 Cobalt 343
                          • 2007 Cobalt 343
                          • 2007 Cobalt 343
                          • 2007 Cobalt 343
                        • <
                        • 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