New & Used Surfboard Fins for Sale

Second-Hand & Cheap Fins Near You

Australia’s Surfboard Fins Marketplace App

Buy, sell, and discover surfboard fins all in one place. The Junkyard Surf app connects surfers and shops across Australia, making it easy to find quality new and used fins near you. Whether you ride thrusters, twins, quads, or single fins, you can explore listings from real locals and trusted surf stores in seconds.

Use detailed filters to search by fin system, brand, layout, size, and condition. Sort through Futures, FCS, FCS2, US Box, and other setups to match your board perfectly. Every filter is designed for surfers, so you can quickly find the right fins without sorting through unrelated gear.

All sellers are verified and payments are secure, so you can buy and sell with confidence. Browse what’s nearby with Map View, message directly through the app, and arrange quick, safe pickups with local surfers or shops.

Two smartphones, one displaying a map of Coolangatta QLD, Australia, with a listing for Futures Coffin Bros Fins, and the other showing three red surfboard fins on a wooden surface.

Ready to browse surfboard fins? Download the app this November

Find the perfect fins for your setup. Filter by brand, size, and fin system, see what’s available nearby on Map View, and connect with shops and local surfers through Junkyard Surf.

Join the Waitlist

Second-Hand Surfboard Fins

Find quality pre-loved fins from local surfers and shops. Second-hand surfboard fins are a great way to upgrade your setup without paying full price. Browse by fin system, size, and condition, then buy securely in-app with safe payments and buyer protection.

New Surfboard Fins

Shop the latest fins direct from surf shops and trusted brands. Discover high-performance setups for shortboards, longboards, and everything in between. Browse by fin system, size, and style, then buy securely through Junkyard Surf.

Trusted by local Shops, Shapers, Ding Repairs, Surf Schools, Rentals, Boardriders Clubs and Surfers across Australia

Filters for fin system, model & size

Smartphone screen displaying a map app with a filters menu open, showing categories such as surfboards and wetsuits, and options for surfboard fins, fin systems, and brands with buttons labeled 'Cancel' and 'Apply' at the bottom.
Screenshot of a mobile app displaying filter options for selecting fishing gear, including categories like fish type, fin layout, and size, with an 'Apply' button at the bottom.
A smartphone screen displaying a filtering menu for a repair app, with options for size, condition, repair history, and age since new. The screen includes cancel and apply buttons at the bottom.

Search, message, make an offer—done (in app)

An iPhone displaying a map of Coolangatta, Queensland, Australia, with a pin showing a $100 fee and a pop-up for Futures Coffin Bros Fins, Medium size, priced at $100, from Junkyard Surf Shop.

Map-Based Browsing

Fins for sale on an interactive map. Zoom in on your coast and connect instantly.

Smartphone displaying a messaging app with sections for all chats, buying, and selling, showing pending offers from Alexander Smith Doe and Alicia Dy, and messages from Krish Wowels, Chris Brentwood, and Adam Michael.

In-App Messaging

Chat directly with buyers, answer questions, and confirm pickup — all in one place.

A smartphone screen displaying a shop offer for surfboard fins. The fins are red, medium-sized, with a curved shape and black details on a wooden surface. The screen shows options to make an offer, with a current offer of $90, below the original price of $100.

Make an Offer

Send and receive offers directly through the app. Negotiate a fair price without the hassle.

Buying surfboard fins—quick answers

  • Junkyard Surf is a dedicated online marketplace for surfers and business to buy and sell, new and used surfboards with advanced search filters, secure transactions, and a trusted community of surfers.

  • Check your board’s fin system (FCS, Futures, single fin box, etc.). Listings on Junkyard Surf clearly show compatibility.

  • Yes, most fins are durable and last years. Sellers provide photos and details so you can check condition before buying.

  • You get verified sellers, secure checkout, and local pick-up so you can see the fins before you commit.

  • Absolutely. Surf shops list brand-new fins on Junkyard Surf alongside second-hand options.

  • Use our filters (size, material, template) or message the seller/shop for advice on what works best for your board and waves.

  • Check out our full FAQs page or shoot us an email from our contact page. We’re here to help.

Find your next set of fins! November 2025

Other marketplaces weren’t built for surfers. We are!

Junkyard Surf makes it easy to find the right fins, connect with local shops and shapers, and keep boards in the water longer.

Apple App Store download badge
Google Play Store badge

Available soon on all devices

A person walking with a surfboard along a beach with sand and rocks, under a cloudy sky, near a yellow lifeguard tower, palm tree, and a lifeguard vehicle.