• 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//
  • Cobra//
  • Python

Cobra Python, Cobalt, Knowles Power boats for sale

Clear AllCobra pythonAll CobaltAll KnowlesAll power sail-sloop power-pwc
Location
from
Use My Location
Condition
AllNewUsed
Length
to
ft.
Year
to
Price
to
Price Drop
info
Boat Type
  • All Power
  • Aft Cabin
  • Bowrider
  • Center Console
  • Cruisers
  • Cuddy Cabin
  • Deck
  • Dual Console
  • Express Cruiser
  • High Performance
  • Motor Yachts
  • Other
  • Pontoon
  • Runabout
  • Ski and Wakeboard
  • Sport Fishing
  • Sports Cruiser
  • Unspecified
Make
  • Cobalt
  • Knowles
  • Cobra
  • Tracker
  • Yamaha Boats
  • Sea Ray
  • Sun Tracker
  • Sea-Doo
  • Ranger
  • Bennington
  • Yamaha WaveRunner
  • Boston Whaler
  • Starcraft
1,627 more Makes...
Cobalt Models
  • R4
  • R6
  • R8 Surf
  • CS22
  • R8
  • R6 Surf
  • CS23
  • R4 Surf
  • R35
  • CS23 Surf
81 more Models...
Knowles Models
  • 40 Express
  • Custom Billy Knowles Express SF
  • Express
Cobra Models
  • Python
  • Viper
Fuel Type
  • Diesel
  • 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
    1,420 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

      2015 Cobalt A40

      $215,000

      $1,602/mo*

      Pensacola, FL 32505 | OLYMPIA YACHT GROUP

      2015 Cobalt A40
      Dealer Logo

      2018 Cobalt A36

      $230,000

      $1,713/mo*

      Miami Beach, FL 33139 | Adonai Yachts International

      2018 Cobalt A36
      Dealer Logo

      2001 Knowles Custom Billy Knowles Express SF

      $649,000

      $4,835/mo*

      Stuart, FL 34994 | Waterfront Yacht Brokerage

      2001 Knowles Custom Billy Knowles Express SF
      Dealer Logo
      • 2026 Cobalt R35

        $765,083

        $5,700/mo*

        Wayzata, MN 55391 | River Valley Marine – Lake Minnetonka

        2026 Cobalt R35
        • 2026 Cobalt R35

          $809,474

          $6,030/mo*

          Seattle, WA 98105 | Seattle Boat Company

          2026 Cobalt R35
          • 1989 Knowles Express

            $235,000

            Stuart, FL 34994 | Private Seller

            1989 Knowles Express

            2015 Cobalt A40

            $215,000

            ↓ Price Drop

            $1,602/mo*

            Pensacola, FL 32505 | Olympia Yacht Group, Inc.

            2015 Cobalt A40

            2022 Cobalt R8 Surf

            $169,900

            $1,266/mo*

            Cumming, GA 30041 | MarineMax Lake Lanier

            2022 Cobalt R8 Surf

            2005 Cobalt 343

            $103,800

            $773/mo*

            Chelan, WA 98816 | Engel Volkers Yachting Americas

            2005 Cobalt 343
            • 2015 Cobra Python

              $155,000

              $1,155/mo*

              Lake Havasu City, AZ 86406 | Private Seller

              2015 Cobra Python
              • 2026 Cobalt R8 Outboard

                $299,432

                $2,231/mo*

                Sarasota, FL 34243 | Sara Bay Marine Group | Sarasota

                2026 Cobalt R8 Outboard
                • 2008 Cobalt 252

                  $34,995

                  $305/mo*

                  Albuquerque, NM 87122 | Private Seller

                  2008 Cobalt 252
                  • 2024 Cobalt R4

                    $110,000

                    $819/mo*

                    Lake Havasu City, AZ 86406 | Private Seller

                    2024 Cobalt R4
                    • 2004 Cobalt 255

                      $19,900

                      Seattle, WA 98105 | Seattle Boat Company

                      2004 Cobalt 255

                      2024 Cobalt R8

                      $186,000

                      $1,386/mo*

                      Counce, TN 38326 | Marine Sales Inc.

                      2024 Cobalt R8
                      • 2006 Cobalt 220 Bow

                        $36,995

                        $322/mo*

                        Lagrange, GA 30241 | Momentum Marine

                        2006 Cobalt 220 Bow
                        • 2026 Cobalt R35

                          $767,868

                          $5,720/mo*

                          Rochester, MN 55901 | River Valley Marine – Rochester

                          2026 Cobalt R35
                          • 1986 Knowles 40 Express

                            $295,000

                            Stuart, FL 34994 | HMY Yacht Sales - Waterway Marina

                            1986 Knowles 40 Express

                            2026 Cobalt R8 Surf

                            $360,462

                            $2,685/mo*

                            Mattituck, NY 11952 | Strongs Marine

                            2026 Cobalt R8 Surf

                            2025 Cobalt R6

                            $157,700

                            ↓ Price Drop

                            $1,175/mo*

                            Counce, TN 38326 | Marine Sales Inc.

                            2025 Cobalt R6
                            • 2014 Cobalt 24SD

                              $55,000

                              $410/mo*

                              Peoria, AZ 85383 | Century Marine

                              2014 Cobalt 24SD

                              2026 Cobalt R8 Surf

                              Request a Price

                              Buford, US 30518 | Singleton Marine - Atlanta / Buford

                              2026 Cobalt R8 Surf
                              • 2024 Cobalt R8

                                $278,886

                                $2,078/mo*

                                Seattle, WA 98105 | Seattle Boat Company

                                2024 Cobalt R8
                                • 2006 Cobalt 323

                                  $78,900

                                  $588/mo*

                                  Lake Ozark, MO 65026 | Village Marina & Yacht Club

                                  2006 Cobalt 323

                                  2018 Cobalt R35

                                  $224,995

                                  $1,676/mo*

                                  Wilmington, NC 28401 | Off the Hook Yacht Sales

                                  2018 Cobalt R35

                                  2023 Cobalt 30SC

                                  $220,000

                                  $1,639/mo*

                                  Clearwater, FL 33764 | Clearwater Marine

                                  2023 Cobalt 30SC

                                  2024 Cobalt R35 Outboard

                                  $599,900

                                  $4,469/mo*

                                  Mattituck, NY 11952 | Strongs Marine

                                  2024 Cobalt R35 Outboard

                                  2005 Cobalt 343

                                  $169,900

                                  $1,266/mo*

                                  Marblehead, OH 43440 | Marine Tech Concepts

                                  2005 Cobalt 343
                                  • 2001 Knowles Custom Billy Knowles Express SF

                                    $649,000

                                    Stuart, FL 34994 | Waterfront Yacht Brokerage

                                    2001 Knowles Custom Billy Knowles Express SF
                                    • 2008 Cobalt 46 Yacht

                                      $349,000

                                      $2,600/mo*

                                      Bellevue, WA 98004 | Oaksmith Yachts

                                      2008 Cobalt 46 Yacht
                                      • 2004 Cobalt 360

                                        $93,500

                                        Knoxville, TN | HBG Yacht Sales

                                        2004 Cobalt 360
                                        • 2004 Cobalt 360

                                          $75,000

                                          Huntersville, NC 28078 | Nautic Dreams, LLC

                                          2004 Cobalt 360

                                          2026 Cobalt R35

                                          Request a Price

                                          Buford, GA 30518 | Singleton Marine Yacht Sales at Holiday Marina

                                          2026 Cobalt R35

                                          2013 Cobalt 323

                                          $109,900

                                          $819/mo*

                                          Mattituck, NY 11952 | Strongs Marine

                                          2013 Cobalt 323
                                        • <
                                        • 1
                                        • 2
                                        • 3
                                        • 4
                                        • 5
                                        • >
                                        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