• 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, Cobra Python, Diesel Duck Power boats for sale

Clear AllAll CustomCobra pythonAll Diesel Ducksingle+inboardAll power
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
  • Aluminum Fishing
  • Antique and Classic (Power)
  • Antique and Classic (Sail)
  • Bowrider
  • Catamaran
  • Center Console
  • Commercial (Power)
  • Commercial (Sail)
  • Cruisers (Power)
  • Cruisers (Sail)
  • Cutter
  • Deck
  • Downeast
  • Houseboat
  • Jet
  • Ketch
  • Motor Yachts
  • Motorsailer (Power)
  • Motorsailer (Sail)
  • Other
  • Passenger
  • Pilothouse
  • Power Catamarans
  • Runabout
  • Schooner
  • Ski and Wakeboard
  • Sloop
  • Sport Fishing
  • Sports Cruiser
  • Trawler
  • Tug
  • Walkaround
Make
  • Custom
  • Diesel Duck
  • Cobra
  • MasterCraft
  • Nautique
  • Yamaha Boats
  • Malibu
  • Tigé
  • Sea Ray
  • Bayliner
  • Axis
  • Chaparral
  • Moomba
398 more Makes...
Custom Models
  • Trawler
  • 190
  • 260 Sundancer
  • 28
  • 28 Launch GT
  • 30 Gentleman's Racer
  • 31 Center Console
  • 32 Center Console
  • 43 Steady Sailor
  • 49
52 more Models...
Diesel Duck Models
  • 38 Trawler
  • 41-Plus
Cobra Models
  • Python
Fuel Type
  • Diesel
  • 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
    66 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

      1983 Custom Limo Boat

      $100,000

      $745/mo*

      San Diego, CA 92101 | IVT Yacht Sales, Inc

      1983 Custom Limo Boat
      Dealer Logo

      1986 Custom Trawler

      $99,500

      $741/mo*

      Seattle, WA 98119 | NW Yachtnet Seattle

      1986 Custom Trawler
      Dealer Logo

      1997 Custom 31 Center Console

      $69,000

      $514/mo*

      Freeport, TX 77541 | Galati Yacht Sales Texas

      1997 Custom 31 Center Console
      Dealer Logo

      1987 Custom Monroe 52

      $395,000

      Key West, FL 33040 | Engel Volkers Yachting Americas

      1987 Custom Monroe 52
      • 1991 Custom Robinson Modified Monk

        $390,000

        Poulsbo, WA 98370 | United Yacht Sales

        1991 Custom Robinson Modified Monk
        • 1983 Custom Trawler

          $33,000

          Portland, ME 04103 | Private Seller

          1983 Custom Trawler
          • 2004 Diesel Duck 38 Trawler

            $69,895

            Milwaukee, WI 53204 | CenterPointe Marine

            2004 Diesel Duck 38 Trawler

            2008 Custom Eldred Cooper 30 Downeast

            $29,900

            $260/mo*

            Fairhope, AL 36532 | Off the Hook Yacht Sales

            2008 Custom Eldred Cooper 30 Downeast
            • 2015 Cobra Python

              $155,000

              $1,155/mo*

              Lake Havasu City, AZ 86406 | Private Seller

              2015 Cobra Python
              • 2009 Diesel Duck 41-Plus

                $229,000

                $1,706/mo*

                Anacortes, WA 98221 | Seattle Yachts - Anacortes

                2009 Diesel Duck 41-Plus
                • 1971 Custom Biloxi Lugger

                  $75,000

                  Rockland, ME 04841 | Private Seller

                  1971 Custom Biloxi Lugger
                  • 2012 Custom Sea Ray 270 SLX boat w/MerCrui

                    $29,950

                    $261/mo*

                    National City, CA 91951 | Private Seller

                    2012 Custom Sea Ray 270 SLX boat w/MerCrui
                    • 2005 Custom Michael Fritz 34' Pilothouse

                      $89,900

                      $670/mo*

                      Stuart, FL 34994 | United Yacht Sales

                      2005 Custom Michael Fritz 34' Pilothouse
                      • 1995 Custom 28

                        $12,000

                        Jacksonville, FL 32218 | Private Seller

                        1995 Custom 28
                        • 1996 Custom Ski Boat

                          $14,500

                          Boise, ID 83714 | Private Seller

                          1996 Custom Ski Boat
                          • 1997 Custom 31 Center Console

                            $69,000

                            Freeport, TX 77541 | Galati Yacht Sales

                            1997 Custom 31 Center Console
                            • 1993 Custom Steel Trawler

                              $324,900

                              Bay City, MI 48706 | United Yacht Sales

                              1993 Custom Steel Trawler
                              • 2024 Custom Treworgy Replica of 30’ Baby Bootlegger

                                $269,900

                                $2,011/mo*

                                Woodbine, GA 31569 | United Yacht Sales - Georgia, Florida -Jacksonville and St. Augustine Area

                                2024 Custom Treworgy Replica of 30’ Baby Bootlegger
                                • 1981 Custom 49

                                  $99,500

                                  Yorktown, VA 23692 | Bluewater Yacht Sales

                                  1981 Custom 49

                                  2002 Custom 64 Stuart Catamarans

                                  $297,000

                                  Stuart, FL 34997 | United Yacht Sales

                                  2002 Custom 64 Stuart Catamarans
                                  • 1970 Custom Bald Mountain Boat Works

                                    $149,900

                                    Monroe, MI 48145 | Weber Yachts

                                    1970 Custom Bald Mountain Boat Works

                                    2009 Custom Gartside Downeast Cruiser

                                    $339,990

                                    $2,533/mo*

                                    Bainbridge Island, WA 98110 | The Kadey-Krogen Group

                                    2009 Custom Gartside Downeast Cruiser
                                    • 2007 Custom 260 Sundancer

                                      $46,500

                                      $405/mo*

                                      Goshen, NY 10924 | Private Seller

                                      2007 Custom 260 Sundancer

                                      2023 Custom M27

                                      $365,000

                                      ↓ Price Drop

                                      $2,719/mo*

                                      Beaufort, NC 28516 | Rick Obey Yacht Sales

                                      2023 Custom M27
                                      • 1987 Custom Whiteline Marine

                                        $250,000

                                        Point Washington, FL 32459 | Private Seller

                                        1987 Custom Whiteline Marine
                                        • 2024 Custom 28 Launch GT

                                          $249,900

                                          $1,862/mo*

                                          Lake George, NY 12845 | Private Seller

                                          2024 Custom 28 Launch GT
                                          • 2012 Custom Super Air Nautique 230

                                            $64,900

                                            $483/mo*

                                            Locust Grove, GA 30248 | Private Seller

                                            2012 Custom Super Air Nautique 230

                                            2022 Custom Freestyle Marine 32

                                            $799,000

                                            ↓ Price Drop

                                            $5,952/mo*

                                            Homer, AK 99603 | Engel Volkers Yachting Americas

                                            2022 Custom Freestyle Marine 32

                                            1998 Custom 30 Gentleman's Racer

                                            $299,900

                                            Brick, NJ 08723 | Panacea Yacht Group

                                            1998 Custom 30 Gentleman's Racer
                                            • 2022 Custom FishPro Trophy

                                              $18,000

                                              Sealy, TX 77474 | Private Seller

                                              2022 Custom FishPro Trophy
                                              • 2026 Custom JetCar

                                                $65,000

                                                $484/mo*

                                                Miami Beach, FL 33139 | Private Seller

                                                2026 Custom JetCar
                                                • 1972 Custom SS210

                                                  $8,000

                                                  Burlingame, CA 94010 | Private Seller

                                                  1972 Custom SS210
                                                  • 2018 Custom GTXi155

                                                    $8,000

                                                    Clearwater, FL 33760 | Private Seller

                                                    2018 Custom GTXi155
                                                    • 1978 Custom Ricky Scarborough

                                                      $49,000

                                                      Buxton, NC 27920 | Private Seller

                                                      1978 Custom Ricky Scarborough
                                                    • <
                                                    • 1
                                                    • 2
                                                    • 3
                                                    • >
                                                    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