• 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//
  • Cobra//
  • Python

Cobra Python, Evolution, Custom Flat, Knowles boats for sale

Clear AllCobra pythonAll EvolutionCustom flatAll Knowles
Location
from
Use My Location
Condition
AllNewUsed
Length
to
ft.
Engines
Number of Engines
Any1234+
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
Year
to
Price
to
Price Drop
info
Boat Type
  • All Power
  • Commercial
  • Deck
  • Flats
  • Jon
  • Pontoon
  • Ski and Fish
  • Sport Fishing
Max Draft
to
ft.
Make
  • Custom
  • Knowles
  • Cobra
  • Evolution
  • Tracker
  • Yamaha Boats
  • Sea Ray
  • Sun Tracker
  • Sea-Doo
  • Ranger
  • Yamaha WaveRunner
  • Bennington
  • Boston Whaler
  • Barletta
1,958 more Makes...
Custom Models
  • flat
  • custom
  • Boathouse
  • Houseboat
  • Trawler
  • 22
  • 23
  • 24
  • 32 Tri Toon
  • 64 Crew Boat
  • Airboat
352 more Models...
Knowles Models
  • 40 Custom Walkaround
  • 40 Express
  • Custom Billy Knowles Express SF
  • Express
Cobra Models
  • 206 Razor
  • Predator 3100
  • Python
Evolution Models
  • 221 EV
  • 26
Fuel Type
  • Diesel
  • Gas
Hull Material
    For Sale By
    Ad Image
    viewable ad alt texteligible ad alt textaccupixel ad alt text
    11 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
      • 1986 Knowles 40 Express

        $295,000

        Stuart, FL 34994 | HMY Yacht Sales - Waterway Marina

        1986 Knowles 40 Express

        2001 Knowles Custom Billy Knowles Express SF

        $599,000

        ↓ Price Drop

        Stuart, FL 34994 | Waterfront Yacht Brokerage

        2001 Knowles Custom Billy Knowles Express SF

        2010 Custom Flat 28 Cabin Boat

        $89,995

        $664/mo*

        Marrero, LA 70072 | The Boat Yard Inc

        2010 Custom Flat 28 Cabin Boat

        2016 Custom Flat 16

        $8,500

        Metairie, LA 70003 | La Boat Dealer

        2016 Custom Flat 16
        • 2010 Custom Flat 28 Cabin Boat

          $89,995

          $664/mo*

          Houma, LA 70360 | The Boat Yard Inc

          2010 Custom Flat 28 Cabin Boat
          • 1989 Knowles Express

            $195,000

            Stuart, FL 34994 | Private Seller

            1989 Knowles Express
            • 2005 Evolution 26

              $34,999

              Conneaut Lake, PA 16316 | The Navigation Company

              2005 Evolution 26

              2015 Cobra Python

              $150,000

              ↓ Price Drop

              $1,107/mo*

              Lake Havasu City, AZ 86406 | Private Seller

              2015 Cobra Python
              • 2002 Knowles 40 Custom Walkaround

                $585,000

                Marshfield, MA | Stellwagen Yacht Sales

                2002 Knowles 40 Custom Walkaround
                • 2025 Evolution 221 EV

                  Request a Price

                  Billings, MT 59101 | Bretz RV & Marine

                  2025 Evolution 221 EV
                    • 2023 Custom flat

                      $55,000

                      $406/mo*

                      Maurice, LA 70555 | Private Seller

                      2023 Custom flat

                        2017 Yamaha Boats 190 FSH Deluxe

                        $27,995

                        $242/mo*

                        Columbus, OH 43224 | Sizzle Marine

                        2017 Yamaha Boats 190 FSH Deluxe

                        2026 Crestliner 2050 Commander

                        $74,163

                        $547/mo*

                        Fredericktown, OH 43019 | Knox Marine - Ltd

                        2026 Crestliner 2050 Commander

                        2026 Yamaha Boats 255 FSH Sport H

                        $116,999

                        $863/mo*

                        Columbus, OH 43224 | Sizzle Marine

                        2026 Yamaha Boats 255 FSH Sport H
                      • <
                      • 1
                      • >
                      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 © 2026 Boats Group. All Rights ReservedAd and Sponsorship Policy|Advertiser Agreement|Copyright|Privacy Policy|Terms of Use|AdChoices