Mares Avanti Quattro Power Fins

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RRP £93.00
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Free UK Delivery

Whether you’re a freediver or scuba is your thing, the Mares Avanti Quattro Power fins have you covered.

Free UK Delivery

Whether you’re a freediver or scuba is your thing, the Mares Avanti Quattro Power fins have you covered.


Mares Avanti Quattro Power Fins

Whether you’re a freediver or scuba is your thing, the Mares Avanti Quattro Power fins have you covered. The Avanti Quattro Power fins come with long blades which lends itself to both disciplines of diving while it has numerous features to excel in both. The fin comes with four channels which allow for greater thrust. These four channels mean that the fin moves more water during the kicking motion to create more power.

Designed to be sturdy and comfortable, the fin has rubberised side ribs which create a more stable feel and help to make the Quattro Power more durable. These full foot fins also come with an anatomically designed foot pocket which is crafted to be as comfortable as possible while providing great stability during the kicking motion.

Key Benefits

  • Added Power Coming with Channel Thrust technology as standard, these fins move more water during the kicking motion which provides you with more power without having to exert any extra energy.
  • Perfect for Scuba or Freediving These fins have a long blade and lend themselves to excel for free diving or scuba, making them a great all rounder.
  • Comfortable With an anatomically designed foot pocket, you can be rest assured that you will always be comfortable when wearing this fin.
  • Added Strength The Avanti Quattro Power Fins have rubberised side ribs which help to add overall strength and sturdiness to the fins, providing a better kicking motion.

Who is the Mares Avanti Quattro Power Fin For?

This fin is the definition of an all rounder. Perfect for free diving or for scuba, this fin will be at home for whatever you need it for. Sturdy, durable and reliable, the Avanti Quattro Power is a powerful fin that gives you great return for your efforts in the water. If you’re looking for a brilliant all round fin then this is a great option.

Who are Mares?

Since being founded in Italy in 1949, Mares has become a worldwide leader in the manufacturing and distribution of state-of-the-art diving equipment, and continually sets new industry standards. They continue to invest in innovation, research and expertise almost 70 years after they were founded and are an industry leader that can be trusted to be quality.

Sizes 40/41 42/43 44/45
Blade* 44 cm / 17.3 in 45.5 cm / 17.9 in 45.5 cm / 17.9 in

*From end of footpocket to end of blade

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We will take every effort to get you goods to you as efficiently and effectively as possible. All orders placed before 3pm will be shipped on the day of ordering subject to payment authorization and item availability.

Any items which are out of stock will be shipped as soon as they become available. If this causes a delay in your delivery, you will be notified and your order dispatched as soon as possible. If any items are unavailable, you will be contacted and offered a replacement or refund.

UK Delivery

If your order total is under £45 then you can choose one of:

  • Royal Mail Tracked - £3.95
    (1-3 Working Days)
  • DPD Next Day - £4.95
    (Guaranteed Next Working Day + 1 Hour Delivery Window)

If your order total is over £45 then you can choose

  • Standard Delivery - FREE

Please be aware that the prices above are for areas classed as "UK Mainland" by DPD which does NOT include offshore islands, Scottish highlands or Northern Ireland.

Non-UK Delivery

Our website has a comprehensive postage system which takes into account the weight of your delivery and the destination address - to get a quote for your order please add the products you'd like to buy to your basket, go to the basket page and fill in the "Estimate Shipping & Tax" section to get the price.

BFPO Addresses

This shipping method is available for British Forces Posted Overseas and addresses only. Shipping is as with all other UK mailing but please check to see that the size and weight of your order does not exceed maximums for your BFPO destination number by checking with the BFPO website.

Please note that once we have shipped the item and handed over to the BFPO service we have fulfilled our contract and delivery responsibility. All queries and problems with delivery must be taken up by yourself with BFPO and any claims must be handled between yourself and them.

Restricted Products

Please be aware that some products have restrictions on which countries we can send them to. Please enquire ahead of time if you require an order dispatched outside the EU and we can advise.

VAT Exempt

If this applies to you, the price you will pay for the goods will automatically be adjusted to remove the VAT element - you MUST choose the correct country on checkout for this to apply. We CANNOT refund the VAT once the order is completed.

You can also avoid paying VAT if you are having your goods sent to you in the UK, but are taking the goods abroad permanently within 3 months of making the purchase. You will have to pay the VAT with your order and reclaim the tax per relevant regulations - please be advised we cannot help with this process.


We stock the vast majority of products listed on our website in our Whitley Bay superstore and warehouse and these products are available for same day dispatch & next day delivery.

Due to the huge quantity of products we stock, we offer the ability to backorder products which have gone out of stock and less popular products which we don't carry stock of.

Depending on the brand these backorder products can take anywhere between 1 and 10 days to arrive into stock. We estimate 3-5 working days on average but please be aware that products from Mares and Scubapro are shipped from Italy & Germany respectively so can take a little longer.

As always if you aren't sure or want a more accurate estimate just give our team a call or email!


You can return any product that is in an UNOPENED, RE-SALEABLE condition within 30 days as long as it is not marked as clearance. Please contact us before doing this so we can confirm this ahead of time - we recommend using a recorded delivery service for any returns as you will be responsible for ensuring it reaches us.

Please get in touch to confirm a return by email or phone before sending anything back. When sending a return it is important that you include:

  • Your order number
  • Your name & a contact telephone number
  • The reason for return

We will try and get your return processed as quickly as possible but if you don't send this information it can delay the return.


If you have ordered something and it doesn't fit then we can exchange for a more suitable size, stock permitting, but you will have to pay the return postage.


Our customers have the right to cancel their orders within 14 days unless their order has been dispatched. After the order has been dispatched, it is the customers responsibility to return the item in a saleable condition and receieve either a full or partial refund.

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