• Futures Fins - Mayhem 3.0 - Large
  • Futures Fins - Mayhem 3.0 - Large
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Futures Fins

Futures Fins - Mayhem 3.0 - Large

$ 127.96 USD
$ 159.95 USD
$ 127.96 USD
Shipping calculated at checkout.
Description

Futures Fins Mayhem 3.0 – Large Rake Thruster by Matt Biolos

The Mayhem 3.0 is a next-generation thruster fin designed to complement the modern high-performance shortboard with increased curve under the rear foot. Crafted by legendary shaper Matt Biolos, this large-sized fin in the Rake template category delivers added drive, control, and maneuverability for surfers pushing hard through critical sections.

With a wider base and increased rake, the Mayhem 3.0 provides resistance and bite deep into turns, maintaining speed and drive through tight-radius maneuvers. The narrower, tapered tip with tapered flex allows for release and freedom, enabling quick transitions in and out of turns. Developed through extensive testing in wave pools and feedback from elite surfers of diverse sizes, this fin delivers refined, high-performance control.

Key Features:

  • Template Category: Rake
    Ideal for drawn-out, powerful turns with extra hold and drive.

  • Construction: Honeycomb
    Lightweight, durable, and responsive, providing consistent flex and precision.

  • Ride Number: 5.3 (Balanced)
    Offers a stable, all-around feel for controlled speed and maneuverability.

  • Size: Large (165+ lbs)
    Optimized for larger surfers seeking maximum drive and responsiveness.

The Mayhem 3.0 thruster combines thoughtful design, tested performance, and precision shaping to deliver a high-speed, responsive, and fluid surfing experience, perfectly suited for modern shortboards.
Futures Fins - Mayhem 3.0 - Large
Futures Fins - Mayhem 3.0 - Large

FAQs

Shipping Policy

We insist that you are 100% satisfied and happy with your purchase! If you have any product questions or if you are dissatisfied with a purchase, please call or e-mail us:
(503) 717-1110
To contact us by email click the link HERE. Please include your order number if it's related to an order you have already placed online.

Returns & Exchanges:
Please inspect your order upon receipt. We ask that you notify us of any issues within 14 days after arrival of your order. Returns must be accompanied by a Return Authorization (RA) number. Please contact us if you would like to return an item or need to exchange one. You can include your packing slip or print a copy of your order.
Returns and Exchanges are sent to:
Seaside Surf Returns
1116. S Roosevelt Dr.
Seaside, OR
97138


The customer will pay shipping for any product returned. In the case of an exchange, the customer will also pay shipping for the new product. Clearance items are final and not returnable in most instances.
When returning items to us, please use a courier service with tracking to ensure arrival. The customer is responsible for the returned product until it is delivered to us.
Once we receive a returnable item, refunds will be processed using the original method of payment.
Thank you, and happy surfing.

Refund Policy

Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items
Clearance Items

To complete your return, we require a receipt or proof of purchase.

Return Policy

Returns
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Clearance Items
Some health and personal care items
Used Items such as a wetsuit youve worn in the ocean.

To complete your return, we require a receipt or proof of purchase.