• 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
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
1,566 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
295 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
    343 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
      • 2012 Custom Super Air Nautique 230

        $64,900

        $483/mo*

        Locust Grove, GA 30248 | Private Seller

        2012 Custom Super Air Nautique 230
        • 2024 Custom ACII

          $6,995

          Rose City, MI 48654 | Private Seller

          2024 Custom ACII
          • 1972 Custom SS210

            $8,000

            Burlingame, CA 94010 | Private Seller

            1972 Custom SS210
            • 2025 Custom 200ev

              $29,999

              $261/mo*

              Larwill, IN 46764 | Private Seller

              2025 Custom 200ev
              • 2025 Custom Omaya 50 Power Catamaran

                Request a Price

                Seattle, WA 98039 | The Multihull Company

                2025 Custom Omaya 50 Power Catamaran

                2010 Custom Flat 28 Cabin Boat

                $89,995

                $670/mo*

                Marrero, LA 70072 | The Boat Yard Inc

                2010 Custom Flat 28 Cabin Boat
                • 1999 Custom Electrocraft 18'

                  $7,000

                  OXNARD, CA 93035 | Private Seller

                  1999 Custom Electrocraft 18'
                  • 2021 Custom Tender 700

                    $59,995

                    $447/mo*

                    Sturgeon bay, WI 54235 | CenterPointe Marine

                    2021 Custom Tender 700
                    • 1996 Custom Ski Boat

                      $14,500

                      Boise, ID 83714 | Private Seller

                      1996 Custom Ski Boat
                      • 2022 Custom Palapa19

                        $49,900

                        $434/mo*

                        Forked River, NJ 08731 | Private Seller

                        2022 Custom Palapa19
                        • 2023 Custom 290 Aluminum Rib Inflatable

                          $4,395

                          East Haven, CT 06512 | Diamond Marine

                          2023 Custom 290 Aluminum Rib Inflatable
                          • 2026 Custom JetCar

                            $65,000

                            $484/mo*

                            Miami Beach, FL 33139 | Private Seller

                            2026 Custom JetCar

                            2022 Custom F5 S

                            $12,000

                            Orange Beach, AL 36561 | Grander Marine

                            2022 Custom F5 S

                            2025 Yamaha Boats 222XD

                            $85,999

                            $641/mo*

                            Columbus, OH 43224 | Sizzle Marine

                            2025 Yamaha Boats 222XD

                            2026 Yamaha Boats 222XD

                            $94,999

                            $708/mo*

                            Columbus, OH 43224 | Sizzle Marine

                            2026 Yamaha Boats 222XD

                            2026 Yamaha Boats 255XD

                            $126,999

                            $946/mo*

                            Columbus, OH 43224 | Sizzle Marine

                            2026 Yamaha Boats 255XD
                            • 2002 Custom Custom Commercial

                              $33,995

                              Marrero, LA 70072 | The Boat Yard Inc

                              2002 Custom Custom Commercial
                              • 2023 Custom 320 Aluminum Rib Inflatable

                                $4,525

                                East Haven, CT 06512 | Diamond Marine

                                2023 Custom 320 Aluminum Rib Inflatable
                                • 2010 Custom Aluminum 33 Work Boat

                                  $159,995

                                  $1,192/mo*

                                  Marrero, LA 70072 | The Boat Yard Inc

                                  2010 Custom Aluminum 33 Work Boat
                                  • 2001 Custom 340 sundancer

                                    $50,000

                                    Manasquan, NJ 08736 | Private Seller

                                    2001 Custom 340 sundancer
                                    • 2018 Custom GTXi155

                                      $8,000

                                      Clearwater, FL 33760 | Private Seller

                                      2018 Custom GTXi155
                                      • 2022 Custom custom

                                        $33,000

                                        $287/mo*

                                        New Hope, PA 18938 | Private Seller

                                        2022 Custom custom
                                        • 2026 Custom Sentinel

                                          Request a Price

                                          Wetumpka, AL 36092 | Private Seller

                                          2026 Custom Sentinel
                                          • 1979 Custom Sun Harbor Sundeck Trawler

                                            $29,900

                                            Dania Beach, FL 33004 | Edwards Yacht Sales

                                            1979 Custom Sun Harbor Sundeck Trawler

                                            2008 Custom Alumitech 20 Airboat

                                            $51,995

                                            $387/mo*

                                            New Orleans, LA 70118 | The Boat Yard Inc

                                            2008 Custom Alumitech 20 Airboat
                                            • 2025 Custom 26 LS

                                              $89,995

                                              $670/mo*

                                              Bacliff, TX 77518 | Private Seller

                                              2025 Custom 26 LS
                                              • 1993 Custom VC commander

                                                $65,000

                                                Huntington Beach, CA 92649 | Private Seller

                                                1993 Custom VC commander

                                                2004 Custom 23

                                                $31,995

                                                Marrero, LA 70072 | The Boat Yard Inc

                                                2004 Custom 23
                                                • 2009 Custom Dragon

                                                  $550,000

                                                  $4,097/mo*

                                                  Coconut Grove, FL 33133 | Private Seller

                                                  2009 Custom Dragon
                                                  • 2012 Custom Custom 33 Center Console

                                                    $170,000

                                                    $1,266/mo*

                                                    Stuart, FL 34997 | United Yacht Sales

                                                    2012 Custom Custom 33 Center Console
                                                    • 2004 Custom CZ7 Zodiac

                                                      $60,000

                                                      South Beach, OR 97366 | Private Seller

                                                      2004 Custom CZ7 Zodiac

                                                      2025 Custom XPC 16

                                                      $19,950

                                                      Ruskin, FL 33570 | Aqua Auto

                                                      2025 Custom XPC 16

                                                      2006 Custom 17

                                                      $9,995

                                                      New Orleans, LA 70118 | The Boat Yard Inc

                                                      2006 Custom 17

                                                      2022 Custom F5

                                                      $9,000

                                                      Orange Beach, AL 36561 | Grander Marine

                                                      2022 Custom F5
                                                    • <
                                                    • 2
                                                    • 3
                                                    • 4
                                                    • 5
                                                    • 6
                                                    • >
                                                    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