• 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-aft sail-ketch
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 (Sail)
  • Dinghy (Unpowered)
  • Dive
  • Downeast
  • Express Cruiser
  • Flats
  • Flybridge
  • Freshwater Fishing
  • High Performance
  • Houseboat
  • Inflatable
  • Jet
  • Jon
  • Ketch
  • Lobster
  • 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
  • Carver
  • Sea Ray
  • Shoalwater
  • Silverton
  • Hewes
  • Custom
  • Spyder
  • Xplor
  • Maverick
  • Cruisers Yachts
258 more Makes...
Custom Models
  • Key Hopper 20
  • Mitizi Skiff 17
  • 14
  • 17 Flats
  • 17ST
  • 1856
  • 18x54
  • Backwater 17
  • Banyan 18
  • Biscayne
17 more Models...
Fuel Type
  • Diesel
  • 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
    31 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
      • 1980 Custom TRI CABIN

        $69,900

        Port Orchard, WA 98366 | Denison Yachting

        1980 Custom TRI CABIN

        1980 Custom Horstman Tristar Ketch

        $80,000

        ↓ Price Drop

        Deltaville, VA 23043 | The Multihull Company

        1980 Custom Horstman Tristar Ketch
        • 2002 Custom Lorcha 50

          $225,000

          Pensacola, FL 32507 | Private Seller

          2002 Custom Lorcha 50
          • 2001 Custom Flats

            $14,000

            New Smyrna Beach, FL 32169 | Private Seller

            2001 Custom Flats
            • 1982 Custom Wings 33 Ketch

              $45,000

              Stuart, FL 34997 | United Yacht Sales

              1982 Custom Wings 33 Ketch
              • 2025 Custom XPC 16

                $19,950

                Ruskin, FL 33570 | Aqua Auto

                2025 Custom XPC 16
                • 1999 Custom 17ST

                  $15,000

                  Rosharon, TX 77583 | Private Seller

                  1999 Custom 17ST
                  • 2025 Custom Banyan 18

                    $63,500

                    $482/mo*

                    Tarpon Springs, FL 34689 | Private Seller

                    2025 Custom Banyan 18
                    • 2024 Custom Key Hopper 20

                      $79,900

                      $607/mo*

                      Islamorada, FL 33036 | SD Marine Group

                      2024 Custom Key Hopper 20
                      • 2024 Custom Key Hopper 20

                        $79,900

                        $607/mo*

                        Miami, FL 33128 | SD Marine Group

                        2024 Custom Key Hopper 20
                        • 2023 Custom Key Hopper 20

                          $79,900

                          $607/mo*

                          Islamorada, FL 33036 | SD Marine Group

                          2023 Custom Key Hopper 20
                          • 2023 Custom Key Hopper 20

                            $79,900

                            $607/mo*

                            Miami, FL 33180 | 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
                          • Sponsored Boats| Related to your search
                            2023 Ranger RP220C

                            $46,995

                            Knox Marine - Ltd

                            2023 Ranger RP220C
                            2011 Sea Ray Sundancer 310

                            $180,000

                            Legendary Marine Pensacola

                            2011 Sea Ray Sundancer 310
                            2022 Yamaha Boats AR190

                            $36,995

                            Sizzle Marine

                            2022 Yamaha Boats AR190
                            2012 Ranger Z520

                            $41,995

                            Knox Marine - Ltd

                            2012 Ranger Z520
                            2018 Yamaha Boats AR195

                            $28,995

                            Sizzle Marine

                            2018 Yamaha Boats AR195
                            2026 Sun Tracker Bass Buggy 18 DLX

                            $29,995

                            Sizzle Marine

                            2026 Sun Tracker Bass Buggy 18 DLX
                            2025 Tahoe 185 S

                            $45,695

                            Sizzle Marine

                            2025 Tahoe 185 S
                            2025 Yamaha Boats 195S

                            $49,995

                            Sizzle Marine

                            2025 Yamaha Boats 195S

                            2023 Custom 14

                            $7,795

                            Marrero, LA 70072 | The Boat Yard Inc

                            2023 Custom 14

                            2004 Custom Mitizi Skiff 17

                            $12,995

                            New Orleans, LA 70118 | The Boat Yard Inc

                            2004 Custom Mitizi Skiff 17
                            • 2011 Custom Cat Ketch

                              $12,000

                              Yorktown, VA 23692 | Southern Bay Yacht Sales

                              2011 Custom Cat Ketch
                              • 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

                                  $239/mo*

                                  New Orleans, LA 70118 | The Boat Yard Inc

                                  2012 Custom Hydroflat 18
                                  • 2021 Custom 18x54

                                    $32,995

                                    $292/mo*

                                    Marrero, LA 70072 | The Boat Yard Inc

                                    2021 Custom 18x54

                                    2021 Custom 1856

                                    $29,995

                                    $265/mo*

                                    New Orleans, LA 70118 | The Boat Yard Inc

                                    2021 Custom 1856
                                    • 1966 Custom Deadrise

                                      $35,000

                                      Drayden, MD 20630 | Dominion Yachts

                                      1966 Custom Deadrise

                                      2020 Custom Sea Legs Hydrasol Amphibious RIB 30

                                      $99,999

                                      $760/mo*

                                      Port Saint Lucie, FL 34952 | All Florida Yacht Sales

                                      2020 Custom Sea Legs Hydrasol Amphibious RIB 30
                                      • 2000 Custom Shallow Draft 24 Bay

                                        $22,500

                                        Sarasota, FL 34233 | Lucky Dog Yacht Sales

                                        2000 Custom Shallow Draft 24 Bay
                                        • 2018 Custom Biscayne

                                          $59,000

                                          $448/mo*

                                          Georgetown, SC 29440 | The Boat Shed

                                          2018 Custom Biscayne

                                          2025 Custom 17 Flats

                                          $25,000

                                          ↓ Price Drop

                                          $221/mo*

                                          Cutler Bay, FL 33157 | Private Seller

                                          2025 Custom 17 Flats
                                            • 2022 Custom Backwater 17

                                              $17,900

                                              Daphne, AL 36527 | Private Seller

                                              2022 Custom Backwater 17
                                                • 1997 Custom custom

                                                  $10,999

                                                  Kent, WA 98042 | Private Seller

                                                  1997 Custom custom
                                                    • 2024 Custom Heritage 19

                                                      $48,000

                                                      $424/mo*

                                                      Bluffton, SC 29910 | Private Seller

                                                      2024 Custom Heritage 19

                                                        1989 Custom Flashpoint 18

                                                        $16,000

                                                        ↓ Price Drop

                                                        Steinhatchee, FL 32359 | Private Seller

                                                        1989 Custom Flashpoint 18
                                                          • 2024 Custom FLATS SKIFF

                                                            $35,900

                                                            $317/mo*

                                                            Hobe Sound, FL 33455 | Private Seller

                                                            2024 Custom FLATS SKIFF
                                                              • 1983 Custom Shipoke

                                                                $20,000

                                                                Largo, FL 33770 | Private Seller

                                                                1983 Custom Shipoke
                                                                • <
                                                                • 1
                                                                • >
                                                                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