• 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//
  • 18

Custom 18, Intrepid 400 Power boats for sale

Clear AllCustom 18Intrepid 400All power sail-catamaran power-pwc
Location
from
Use My Location
Condition
AllNewUsed
Length
to
ft.
Year
to
Price
to
Price Drop
info
Boat Type
  • All Power
  • Aluminum Fishing
  • Antique and Classic
  • Center Console
  • Cuddy Cabin
  • Flats
  • Saltwater Fishing
  • Unspecified
Make
  • Custom
  • Intrepid
  • Tracker
  • Yamaha Boats
  • Sea Ray
  • Sun Tracker
  • Sea-Doo
  • Ranger
  • Yamaha WaveRunner
  • Bennington
  • Boston Whaler
  • Starcraft
1,600 more Makes...
Custom Models
  • 18
  • Omaya 50 Power Catamaran
  • custom
  • Key Hopper 20
  • 64 Crew Boat
  • 23
  • 17
  • 22
  • 32 Tri Toon
  • Boathouse
  • Custom Commercial
288 more Models...
Intrepid Models
  • 400
  • 323 Cuddy
  • 327 Center Console
  • 375 Nomad SE
  • 400 Cuddy
  • 475 Sport Yacht
  • 370 Cuddy
  • 400 Center Console
  • 438 Evolution
  • 477 Evolution
  • 377 Walkaround
79 more Models...
Fuel Type
  • 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
    23 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 Intrepid 400 Center Console

      $349,900

      $2,607/mo*

      Miami Beach, FL 33141 | Munive Yachting

      2015 Intrepid 400 Center Console
      Dealer Logo

      2015 Intrepid 400 Cuddy

      $345,000

      $2,570/mo*

      Tavernier, FL 33070 | Off the Hook Yacht Sales - Miami

      2015 Intrepid 400 Cuddy
      Dealer Logo

      1983 Custom 18

      $13,995

      $122/mo*

      New Orleans, LA 70118 | The Boat Yard, Inc

      1983 Custom 18
      Dealer Logo
      • 2010 Intrepid 400 Cuddy

        $360,000

        $2,682/mo*

        Saugatuck, CT 06880 | Private Seller

        2010 Intrepid 400 Cuddy

        2017 Intrepid 400

        $297,573

        ↓ Price Drop

        $2,217/mo*

        Huntington, NY 11743 | MarineMax Huntington

        2017 Intrepid 400
        • 2014 Custom Cottonmouth 18"

          $25,000

          $218/mo*

          Chauvin, LA 70344 | Private Seller

          2014 Custom Cottonmouth 18"

          2014 Custom Cotton Mouth 18

          $14,995

          New Orleans, LA 70118 | The Boat Yard Inc

          2014 Custom Cotton Mouth 18
          • 1983 Custom 18

            $13,995

            New Orleans, LA 70118 | The Boat Yard Inc

            1983 Custom 18
            • 2012 Custom Hydroflat 18

              $26,995

              $235/mo*

              New Orleans, LA 70118 | The Boat Yard Inc

              2012 Custom Hydroflat 18

              2017 Intrepid 400 Cuddy

              $379,500

              ↓ Price Drop

              $2,827/mo*

              Coconut Grove, FL 33133 | Private Seller

              2017 Intrepid 400 Cuddy

              2012 Intrepid 400 Center Console

              $229,000

              ↓ Price Drop

              $1,706/mo*

              Davie, FL 33312 | Private Seller

              2012 Intrepid 400 Center Console

              2013 Intrepid 400

              $417,000

              ↓ Price Drop

              $3,107/mo*

              Miami Beach, FL 33141 | Private Seller

              2013 Intrepid 400

              2015 Intrepid 400 Cuddy

              $345,000

              $2,570/mo*

              Tavernier, FL 33070 | Off the Hook Yacht Sales - Miami

              2015 Intrepid 400 Cuddy

              2011 Intrepid 400 Cuddy

              $309,000

              $2,302/mo*

              Miami, FL 33142 | Miami Boat Place

              2011 Intrepid 400 Cuddy

              2016 Intrepid 400 Cuddy

              $409,000

              ↓ Price Drop

              $3,047/mo*

              Coral Gables, FL 33134 | Off the Hook Yacht Sales - Miami

              2016 Intrepid 400 Cuddy

              2016 Intrepid 400 Center Console

              $429,000

              $3,196/mo*

              Summerland Key, FL 33042 | Off the Hook Yacht Sales - Miami

              2016 Intrepid 400 Center Console

              2015 Intrepid 400 Center Console

              $349,900

              ↓ Price Drop

              $2,607/mo*

              Miami Beach, FL 33141 | Munive Yachting

              2015 Intrepid 400 Center Console
              • 2016 Custom Jericho Bay Lobster Skiff 18

                $24,900

                Yorktown, VA 23692 | Legasea Marine

                2016 Custom Jericho Bay Lobster Skiff 18
                • 2017 Intrepid 400 Center Console

                  $325,000

                  $2,421/mo*

                  Lighthouse Point, FL 33064 | Vantage Marine Group

                  2017 Intrepid 400 Center Console

                  2016 Intrepid 400 Center Console

                  $299,000

                  $2,228/mo*

                  Fort Lauderdale, FL 33316 | Intrepid Southeast

                  2016 Intrepid 400 Center Console
                  • 2012 Intrepid 400 Cuddy

                    $299,900

                    $2,234/mo*

                    Saint Clair Shores, MI 48080 | Colony Marine

                    2012 Intrepid 400 Cuddy
                    • 2012 Intrepid 400 Cuddy

                      $325,000

                      $2,421/mo*

                      Coral Gables, FL 33134 | Barclay Tuck Yachts

                      2012 Intrepid 400 Cuddy

                      2015 Intrepid 400 Center Console

                      $289,000

                      $2,153/mo*

                      Duck Key, FL 33037 | Poseidon Global Yachts

                      2015 Intrepid 400 Center Console
                      • 1989 Custom Flashpoint 18

                        $16,000

                        Steinhatchee, FL 32359 | Private Seller

                        1989 Custom Flashpoint 18

                          1977 Custom 18 openfisherman

                          $5,900

                          ↓ Price Drop

                          Hialeah, FL 33015 | Private Seller

                          1977 Custom 18 openfisherman
                            • 2015 Intrepid 400 Cuddy

                              $345,000

                              $2,570/mo*

                              Miami, FL 33133 | Private Seller

                              2015 Intrepid 400 Cuddy
                                • 2011 Intrepid 400 Cuddy

                                  $309,000

                                  $2,302/mo*

                                  Miami, FL 33142 | Miami Boat Place

                                  2011 Intrepid 400 Cuddy
                                  Dealer Logo
                                • <
                                • 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 © 2025 Boats Group. All Rights ReservedAd and Sponsorship Policy|Advertiser Agreement|Copyright|Privacy Policy|Terms of Use|AdChoices