• 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//
  • Custom

Custom, Judge Judge 18 Power boats for sale

Clear AllAll CustomJudge judge-18All power power-pwc unpowered-kayak
Location
from
Use My Location
Condition
AllNewUsed
Length
to
ft.
Year
to
Price
to
Price Drop
info
Boat Type
  • All Power
  • All Sail
  • All PWC
  • All Small Boats
  • Aft Cabin
  • Airboat
  • Aluminum Fishing
  • Antique and Classic (Power)
  • Antique and Classic (Sail)
  • Barge
  • Bass
  • Bay
  • Bowrider
  • Canoe/Kayak
  • Catamaran
  • Center Console
  • Commercial (Power)
  • Commercial (Sail)
  • Convertible
  • Cruise Ships
  • Cruisers (Power)
  • Cruisers (Sail)
  • Cuddy Cabin
  • Cutter
  • Daysailer
  • Deck
  • Dinghy (Sail)
  • Dive
  • Downeast
  • Express Cruiser
  • Flats
  • Freshwater Fishing
  • Gulet
  • High Performance
  • Houseboat
  • Inflatable
  • Jet
  • Jon
  • Ketch
  • Mega Yachts
  • Motor Yachts
  • Motorsailer (Power)
  • Motorsailer (Sail)
  • Narrowboats
  • Other (Power)
  • Other (Sail)
  • Passenger
  • Pilothouse
  • Pontoon
  • Power Catamarans
  • Racer/Cruiser
  • Rigid Inflatable
  • River Cruiser
  • Runabout
  • Saltwater Fishing
  • Schooner
  • Ski and Wakeboard
  • Skiff
  • Sloop
  • Sport Fishing
  • Sports Cruiser
  • Trawler
  • Tug
  • Unspecified
  • Utility
  • Walkaround
Make
  • Custom
  • Judge
  • Tracker
  • Yamaha Boats
  • Sea Ray
  • Sun Tracker
  • Sea-Doo
  • Ranger
  • Yamaha WaveRunner
  • Bennington
  • Boston Whaler
  • Starcraft
1,573 more Makes...
Custom Models
  • custom
  • Omaya 50 Power Catamaran
  • Key Hopper 20
  • 17
  • 23
  • Alumitech 20 Airboat
  • 18X60 Mud Boat
  • 22
  • 32 Tri Toon
  • 64 Crew Boat
294 more Models...
Judge Models
  • 34 Express
  • 36 Chesapeake
Fuel Type
  • Diesel
  • Electric
  • 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
    342 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

      1987 Custom Biddison 2200

      $34,900

      Dolton, IL 60419 | Elite Yachts Chicago

      • 1987 Custom Biddison 2200
      • 1987 Custom Biddison 2200
      • 1987 Custom Biddison 2200
      • 1987 Custom Biddison 2200
      • 1965 Custom Dive Boat

        $199,000

        Fort Lauderdale, FL 33316 | Yacht Access

        • 1965 Custom Dive Boat
        • 1965 Custom Dive Boat
        • 1965 Custom Dive Boat
        • 1965 Custom Dive Boat
        • 2021 Custom 19 CENTER CONSOLE

          $19,900

          Freeport, NY 11520 | Montauk Yacht Sales

          • 2021 Custom 19 CENTER CONSOLE
          • 2021 Custom 19 CENTER CONSOLE
          • 2021 Custom 19 CENTER CONSOLE
          • 2021 Custom 19 CENTER CONSOLE
          • 2014 Custom 23

            $29,995

            $261/mo*

            Georgetown, SC 29440 | The Boat Shed

            • 2014 Custom 23
            • 2014 Custom 23
            • 2014 Custom 23
            • 2014 Custom 23

            2023 Custom Jet Car McLaren

            $25,990

            $226/mo*

            Miami, FL 33130 | All Florida Yacht Sales

            • 2023 Custom Jet Car McLaren
            • 2023 Custom Jet Car McLaren
            • 2023 Custom Jet Car McLaren
            • 2023 Custom Jet Car McLaren
            • 2000 Custom Lake Wind 25 x 10 Pontoon

              $15,000

              Knoxville, TN 37922 | Harbortowne Marine

              • 2000 Custom Lake Wind 25 x 10 Pontoon
              • 2000 Custom Lake Wind 25 x 10 Pontoon
              • 2000 Custom Lake Wind 25 x 10 Pontoon
              • 2000 Custom Lake Wind 25 x 10 Pontoon

              2005 Custom The Entourage Share #20 & #35

              $30,000

              $261/mo*

              Page, AZ 86040 | Antelope Point Brokerage

              • 2005 Custom The Entourage Share #20 & #35
              • 2005 Custom The Entourage Share #20 & #35
              • 2005 Custom The Entourage Share #20 & #35
              • 2005 Custom The Entourage Share #20 & #35
              • 2004 Custom 40' Navy Boat

                $20,000

                Knoxville, TN 37922 | Harbortowne Marine

                • 2004 Custom 40' Navy Boat
                • 2004 Custom 40' Navy Boat
                • 2004 Custom 40' Navy Boat
                • 2004 Custom 40' Navy Boat
                • 2006 Custom 23 DC BROWN CUSTOM CC

                  $22,900

                  Stratford, CT 06615 | Hitchcock Landmark Marine

                  • 2006 Custom 23 DC BROWN CUSTOM CC
                  • 2006 Custom 23 DC BROWN CUSTOM CC
                  • 2006 Custom 23 DC BROWN CUSTOM CC
                  • 2006 Custom 23 DC BROWN CUSTOM CC
                  • 1983 Custom Key West 39' Sportfish

                    $68,500

                    Calabash, NC 28467 | Yacht Network by United City Yachts

                    • 1983 Custom Key West 39' Sportfish
                    • 1983 Custom Key West 39' Sportfish
                    • 1983 Custom Key West 39' Sportfish
                    • 1983 Custom Key West 39' Sportfish
                    • 2025 Custom Barton & Gray Daychaser 48

                      Request a Price

                      Boston, MA 33480 | Worth Avenue Yachts - Newport RI

                      • 2025 Custom Barton & Gray Daychaser 48
                      • 2025 Custom Barton & Gray Daychaser 48
                      • 2025 Custom Barton & Gray Daychaser 48
                      • 2025 Custom Barton & Gray Daychaser 48

                      2025 Custom Shark Fin R321

                      $185,000

                      $1,378/mo*

                      Jacksonville, FL 32202 | Allegiance Yachts

                      • 2025 Custom Shark Fin R321
                      • 2025 Custom Shark Fin R321
                      • 2025 Custom Shark Fin R321
                      • 2025 Custom Shark Fin R321
                      • 2026 Custom Ultimate Panfish XL

                        $51,839

                        $386/mo*

                        Andalusia, AL 36420 | Andalusia Marine

                        • 2026 Custom Ultimate Panfish XL
                        • 2026 Custom Ultimate Panfish XL
                        • 2026 Custom Ultimate Panfish XL
                        • 2026 Custom Ultimate Panfish XL

                        2026 Yamaha Boats 255 FSH Sport H

                        $116,999

                        $872/mo*

                        Columbus, OH 43224 | Sizzle Marine

                        • 2026 Yamaha Boats 255 FSH Sport H
                        • 2026 Yamaha Boats 255 FSH Sport H
                        • 2026 Yamaha Boats 255 FSH Sport H
                        • 2026 Yamaha Boats 255 FSH Sport H

                        2026 Yamaha Boats 222 FSH Sport E

                        $79,999

                        $596/mo*

                        Columbus, OH 43224 | Sizzle Marine

                        • 2026 Yamaha Boats 222 FSH Sport E
                        • 2026 Yamaha Boats 222 FSH Sport E
                        • 2026 Yamaha Boats 222 FSH Sport E
                        • 2026 Yamaha Boats 222 FSH Sport E

                        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

                        2005 Custom The Entourage Share #21, #33 & #40

                        $50,000

                        $372/mo*

                        Page, AZ 86040 | Antelope Point Brokerage

                        • 2005 Custom The Entourage Share #21, #33 & #40
                        • 2005 Custom The Entourage Share #21, #33 & #40
                        • 2005 Custom The Entourage Share #21, #33 & #40
                        • 2005 Custom The Entourage Share #21, #33 & #40

                        2003 Custom Floating Marina

                        $439,000

                        ↓ Price Drop

                        West Palm Beach, FL 33404 | Florida Yacht Sales

                        • 2003 Custom Floating Marina
                        • 2003 Custom Floating Marina
                        • 2003 Custom Floating Marina
                        • 2003 Custom Floating Marina
                        • 1987 Custom Sidewheel Paddle Yacht

                          $139,900

                          Severna Park, MD 21146 | Knot 10 Yacht Sales

                          • 1987 Custom Sidewheel Paddle Yacht
                          • 1987 Custom Sidewheel Paddle Yacht
                          • 1987 Custom Sidewheel Paddle Yacht
                          • 1987 Custom Sidewheel Paddle Yacht
                          • 1998 Custom Stan Haven 30

                            $58,000

                            Grasonville, MD 21638 | Knot 10 Yacht Sales

                            1998 Custom Stan Haven 30

                            2024 Custom 1854

                            $40,000

                            $348/mo*

                            Andalusia, AL 36420 | Andalusia Marine

                            • 2024 Custom 1854
                            • 2024 Custom 1854
                            • 2024 Custom 1854
                            • 2024 Custom 1854

                            2024 Custom Franco Gnessi DYD YH GEKO

                            Request a Price

                            Fort Lauderdale, FL 33315 | Yacht Habit

                            • 2024 Custom Franco Gnessi DYD YH GEKO
                            • 2024 Custom Franco Gnessi DYD YH GEKO
                            • 2024 Custom Franco Gnessi DYD YH GEKO
                            • 2024 Custom Franco Gnessi DYD YH GEKO
                            • 1992 Custom Hueneme Boat Works

                              $69,000

                              Oxnard, CA 93035 | Executive Yacht & Ship Brokers

                              • 1992 Custom Hueneme Boat Works
                              • 1992 Custom Hueneme Boat Works
                              • 1992 Custom Hueneme Boat Works
                              • 1992 Custom Hueneme Boat Works
                              • 2021 Custom 17 Custom

                                $39,900

                                $347/mo*

                                Plymouth, MA 02360 | South Shore Dry Dock Marine, Inc.

                                • 2021 Custom 17 Custom
                                • 2021 Custom 17 Custom
                                • 2021 Custom 17 Custom
                                • 2021 Custom 17 Custom

                                2026 Custom 1660 PF

                                $24,500

                                Andalusia, AL 36420 | Andalusia Marine

                                • 2026 Custom 1660 PF
                                • 2026 Custom 1660 PF
                                • 2026 Custom 1660 PF
                                • 2026 Custom 1660 PF

                                2025 Custom Franco Gnessi DYD YH NAUTILUS

                                Request a Price

                                Fort Lauderdale, FL 33315 | Yacht Habit

                                • 2025 Custom Franco Gnessi DYD YH NAUTILUS
                                • 2025 Custom Franco Gnessi DYD YH NAUTILUS
                                • 2025 Custom Franco Gnessi DYD YH NAUTILUS
                                • 2025 Custom Franco Gnessi DYD YH NAUTILUS

                                2025 Custom Franco Gnessi DYD YH MUMBLE

                                Request a Price

                                Fort Lauderdale, FL 33315 | Yacht Habit

                                • 2025 Custom Franco Gnessi DYD YH MUMBLE
                                • 2025 Custom Franco Gnessi DYD YH MUMBLE
                                • 2025 Custom Franco Gnessi DYD YH MUMBLE
                                • 2025 Custom Franco Gnessi DYD YH MUMBLE
                                • 2027 Custom 150 Palm Beach

                                  Request a Price

                                  Palm Beach, FL 33480 | Worth Avenue Yachts - Fort Lauderdale FL

                                  • 2027 Custom 150 Palm Beach
                                  • 2027 Custom 150 Palm Beach
                                  • 2027 Custom 150 Palm Beach
                                  • 2027 Custom 150 Palm Beach

                                  2025 Custom Franco Gnessi DYD YH BULLET

                                  Request a Price

                                  Fort Lauderdale, FL 33315 | Yacht Habit

                                  • 2025 Custom Franco Gnessi DYD YH BULLET
                                  • 2025 Custom Franco Gnessi DYD YH BULLET
                                  • 2025 Custom Franco Gnessi DYD YH BULLET
                                  • 2025 Custom Franco Gnessi DYD YH BULLET
                                  • 2017 Custom Envi Redfisher

                                    $49,500

                                    $431/mo*

                                    Tequesta, FL 33458 | INLET Yachts

                                    • 2017 Custom Envi Redfisher
                                    • 2017 Custom Envi Redfisher
                                    • 2017 Custom Envi Redfisher
                                    • 2017 Custom Envi Redfisher
                                    • 1994 Custom Tour/Party boat

                                      $89,500

                                      Thunderbolt, GA 31404 | Private Seller

                                      • 1994 Custom Tour/Party boat
                                      • 1994 Custom Tour/Party boat
                                      • 1994 Custom Tour/Party boat
                                      • 1994 Custom Tour/Party boat
                                        • 1989 Custom 26v1

                                          $8,000

                                          Jackson, NJ 08527 | Private Seller

                                          • 1989 Custom 26v1
                                          • 1989 Custom 26v1
                                          • 1989 Custom 26v1
                                          • 1989 Custom 26v1
                                            • 2017 Custom 32 Center Console

                                              $49,000

                                              $427/mo*

                                              Williams Bay, WI 53191 | Private Seller

                                              • 2017 Custom 32 Center Console
                                              • 2017 Custom 32 Center Console
                                              • 2017 Custom 32 Center Console
                                              • 2017 Custom 32 Center Console
                                                • 2007 Custom Deck boat

                                                  $6,900

                                                  Englewood, FL 34224 | Private Seller

                                                  • 2007 Custom Deck boat
                                                  • 2007 Custom Deck boat
                                                  • 2007 Custom Deck boat
                                                  • 2007 Custom Deck boat
                                                  • <
                                                  • 7
                                                  • 8
                                                  • 9
                                                  • 10
                                                  • 11
                                                  • >
                                                  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