• 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//
  • Flats//
  • Custom

Custom Flats boats for sale

Clear AllAll Custom power-flats power-pwcmodel
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
  • Airboat
  • Aluminum Fishing
  • Antique and Classic (Power)
  • Antique and Classic (Sail)
  • Barge (Power)
  • Barge (Sail)
  • 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 (Power)
  • Dinghy (Sail)
  • Dinghy (Unpowered)
  • Dive
  • Downeast
  • Express Cruiser
  • Flats
  • Flybridge
  • Freshwater Fishing
  • High Performance
  • Houseboat
  • Inflatable
  • Jet
  • Jon
  • Ketch
  • Mega Yachts
  • Motor Yachts
  • Narrowboats
  • Other (Power)
  • Other (Sail)
  • Passenger
  • Pilothouse (Power)
  • Pilothouse (Sail)
  • Pontoon
  • Power Catamarans
  • Racer/Cruiser
  • Racing
  • Rigid Inflatable
  • River Cruiser
  • Runabout
  • Saltwater Fishing
  • Schooner
  • Ski and Fish
  • Ski and Wakeboard
  • Skiff
  • Sloop
  • Sport Fishing
  • Sports Cruiser
  • Tender (Power)
  • Trawler
  • Trimaran
  • Tug
  • Unspecified
  • Utility
  • Walkaround
Make
  • Sea-Doo
  • Yamaha WaveRunner
  • Yamaha Boats
  • Kawasaki
  • other
  • Shoalwater
  • Hewes
  • Custom
  • Spyder
  • Maverick
154 more Makes...
Custom Models
  • Key Hopper 20
  • Mitizi Skiff 17
  • 14
  • 17ST
  • 1856
  • 18x54
  • 25 ft
  • 325
  • Backwater 17
  • Banyan 18
  • Biscayne
  • Cutom Flats 186
  • FLATS SKIFF
  • Flashpoint 18
  • Flats
  • Flats Tail Chaser
  • GTR230
  • Heritage 19
  • Hydroflat 18
  • Jet Car McLaren
  • RXT 300
  • RXTX
  • SEADOO GTR230
  • Sea Legs Hydrasol Amphibious RIB 30
  • Sea-Doo GTX Supercharged
  • Shipoke
  • WakePro 215
  • XPC 16
  • YDV
  • Z3
  • custom
Fuel Type
  • Gas
Hull Type
    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
    35 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
      • 2022 Custom GTR230

        $35,000

        $305/mo*

        Reno, NV 89521 | Private Seller

        2022 Custom GTR230
        • 2001 Custom Flats

          $14,000

          New Smyrna Beach, FL 32169 | Private Seller

          2001 Custom Flats
          • 2025 Custom XPC 16

            $19,950

            Ruskin, FL 33570 | Aqua Auto

            2025 Custom XPC 16
            • 2025 Custom Banyan 18

              $63,500

              $473/mo*

              Tarpon Springs, FL 34689 | Private Seller

              2025 Custom Banyan 18
              • 1999 Custom 17ST

                $15,000

                Rosharon, TX 77583 | Private Seller

                1999 Custom 17ST
                • 2023 Custom Key Hopper 20

                  $79,900

                  $595/mo*

                  Miami, FL 33180 | SD Marine Group

                  2023 Custom Key Hopper 20
                  • 2024 Custom Key Hopper 20

                    $79,900

                    $595/mo*

                    Miami, FL 33128 | SD Marine Group

                    2024 Custom Key Hopper 20
                    • 2024 Custom Key Hopper 20

                      $79,900

                      $595/mo*

                      Islamorada, FL 33036 | SD Marine Group

                      2024 Custom Key Hopper 20
                      • 2023 Custom Key Hopper 20

                        $79,900

                        $595/mo*

                        Islamorada, FL 33036 | SD Marine Group

                        2023 Custom Key Hopper 20

                        2004 Custom Mitizi Skiff 17

                        $12,995

                        New Orleans, LA 70118 | The Boat Yard Inc

                        2004 Custom Mitizi Skiff 17

                        2023 Custom 14

                        $7,795

                        Marrero, LA 70072 | The Boat Yard Inc

                        2023 Custom 14
                        • 2021 Custom 18x54

                          $32,995

                          $287/mo*

                          Marrero, LA 70072 | The Boat Yard Inc

                          2021 Custom 18x54

                          2004 Custom Mitizi Skiff 17

                          $12,995

                          New Orleans, LA 70118 | The Boat Yard Inc

                          2004 Custom Mitizi Skiff 17
                        • Sponsored Boats| Related to your search
                          2019 Yamaha WaveRunner GP1800R

                          $11,995

                          Sizzle Marine

                          2019 Yamaha WaveRunner GP1800R
                          2024 Yamaha WaveRunner VX Cruiser

                          $15,995

                          Sizzle Marine

                          2024 Yamaha WaveRunner VX Cruiser
                          2025 Yamaha WaveRunner VX Cruiser HO

                          $14,899

                          Sizzle Marine

                          2025 Yamaha WaveRunner VX Cruiser HO
                          2025 Yamaha WaveRunner JetBlaster DLX 3-Up

                          $9,999

                          Sizzle Marine

                          2025 Yamaha WaveRunner JetBlaster DLX 3-Up
                          2025 Yamaha WaveRunner JetBlaster PRO 3-Up

                          $11,799

                          Sizzle Marine

                          2025 Yamaha WaveRunner JetBlaster PRO 3-Up
                          2025 Yamaha WaveRunner VX Cruiser

                          $13,999

                          Sizzle Marine

                          2025 Yamaha WaveRunner VX Cruiser
                          2025 Yamaha WaveRunner JetBlaster LTD

                          $11,799

                          Sizzle Marine

                          2025 Yamaha WaveRunner JetBlaster LTD
                          2025 Yamaha WaveRunner JetBlaster PRO 2-Up

                          $11,199

                          Sizzle Marine

                          2025 Yamaha WaveRunner JetBlaster PRO 2-Up

                          2021 Custom 1856

                          $29,995

                          $261/mo*

                          New Orleans, LA 70118 | The Boat Yard Inc

                          2021 Custom 1856
                          • 2017 Custom Cutom Flats 186

                            $21,995

                            Marrero, LA 70072 | The Boat Yard Inc

                            2017 Custom Cutom Flats 186
                            • 2012 Custom Hydroflat 18

                              $26,995

                              $235/mo*

                              New Orleans, LA 70118 | The Boat Yard Inc

                              2012 Custom Hydroflat 18

                              2020 Custom Sea Legs Hydrasol Amphibious RIB 30

                              $99,999

                              $745/mo*

                              Port Saint Lucie, FL 34952 | All Florida Yacht Sales

                              2020 Custom Sea Legs Hydrasol Amphibious RIB 30

                              2023 Custom Jet Car McLaren

                              $29,990

                              ↓ Price Drop

                              $261/mo*

                              Miami, FL 33130 | All Florida Yacht Sales

                              2023 Custom Jet Car McLaren
                              • 2018 Custom Biscayne

                                $59,000

                                $440/mo*

                                Georgetown, SC 29440 | The Boat Shed

                                2018 Custom Biscayne
                                • 2022 Custom Backwater 17

                                  $17,900

                                  Daphne, AL 36527 | Private Seller

                                  2022 Custom Backwater 17

                                    1998 Custom 25 ft

                                    $16,000

                                    ↓ Price Drop

                                    Litchfield Park, AZ 85340 | Private Seller

                                    1998 Custom 25 ft
                                      • 2006 Custom Sea-Doo GTX Supercharged

                                        $12,500

                                        Reno, NV 89511 | Private Seller

                                        2006 Custom Sea-Doo GTX Supercharged
                                          • 2021 Custom RXT 300

                                            $14,500

                                            Louisville, KY 40299 | Private Seller

                                            2021 Custom RXT 300
                                              • 2020 Custom SEADOO GTR230

                                                $9,500

                                                Rockfall, CT 06481 | Private Seller

                                                2020 Custom SEADOO GTR230
                                                  • 1997 Custom custom

                                                    $10,999

                                                    Kent, WA 98042 | Private Seller

                                                    1997 Custom custom
                                                      • 2021 Custom RXTX

                                                        $11,999

                                                        Windermere, FL 34786 | Private Seller

                                                        2021 Custom RXTX
                                                          • 2024 Custom Heritage 19

                                                            $48,000

                                                            $418/mo*

                                                            Bluffton, SC 29910 | Private Seller

                                                            2024 Custom Heritage 19
                                                              • 1989 Custom Flashpoint 18

                                                                $16,000

                                                                Steinhatchee, FL 32359 | Private Seller

                                                                1989 Custom Flashpoint 18
                                                                  • 2024 Custom FLATS SKIFF

                                                                    $35,900

                                                                    $313/mo*

                                                                    Hobe Sound, FL 33455 | Private Seller

                                                                    2024 Custom FLATS SKIFF

                                                                      2015 Custom WakePro 215

                                                                      $11,500

                                                                      ↓ Price Drop

                                                                      New Smyrna Beach, FL 32169 | Private Seller

                                                                      2015 Custom WakePro 215
                                                                        • 1983 Custom Shipoke

                                                                          $20,000

                                                                          Largo, FL 33770 | Private Seller

                                                                          1983 Custom Shipoke
                                                                          • <
                                                                          • 1
                                                                          • 2
                                                                          • >
                                                                          Connect with Us
                                                                          YoutubeInstagramFacebookTwitter
                                                                          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