Top Rated Gear

Mares Avanti Super-Channel Full Foot Fins 3.5/4.5 White

SKU: MRSFASC3WH MFR: 410317SA036WH
$99.95

Key Features

  • Experience comfortable scuba diving with these full foot fins, designed for a snug, secure fit.
  • Enjoy efficient propulsion with the super-channel blade design, enhancing your underwater scuba experience.
  • These durable scuba fins are made from Tecralene & Thermoplastic Rubber for long-lasting performance.
  • Perfect for snorkeling or scuba, these Mares Avanti fins offer great value and ease of use.
  • The non-vented blade on these full foot fins provides powerful thrust for all your dives.
  • At just 1.5 lbs, these lightweight scuba diving fins reduce fatigue, making your dives more enjoyable.
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1 Year

$9.49

2 Year

$15.99

3 Year

$19.99

Available to U.S. customers only.

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Questions & Answers

Shopper : What size fins should I be looking for if need 36-37Shopper : Hello Nick, you would be a size 7.
Shopper : Hi, Im looking at these Avanti Superchannel fins. When I added these ones to my cart, despite the price being stated as $39.95 with them on sale as they are, the price is set as $64.50. Why is that? Im size 6-7 womans if that helps. Im also considering the Volo Race fins. Which, in your opinion are better fins? My most important criterion are speed and overall durability.Shopper : The Ask the Expert system is an ongoing product information database. For more information about alternate products or for more specific information on individual items (such as serial numbers, pricing, or product availability) please contact our instructors at info@scuba.com
Eddie O : I wear men’s 11 to 11.5 US, what size shall I order?Mario C : Correct, they are sized expecting you are at the Mediterranean with 3-5mm socks,,,William R : Eddie, I have same size feet. I got 9.5-10.5 size for bare feet, perfect fit when wet.
Shopper : Can anyone who has the mens size 8-9 tell me the total length of fin, need to know for packing purposes?Loi N : 25 inches. Will NOT fit into a carry-on luggage. Must use check-in luggage.
HUAN D : How do these fins compare to the Mares Volo Race FF? Does one provide better thrust over the other? Is one more comfortable?JEREMY K : Avanti, in my opinion, and the 100s of students I have taught, who own these fins, has remained the most reliable, well fitting, and size correct fin on the market, not to mention the cheapest. You cannot go wrong, which is why I would go another route until proven otherwise.

Reviews about this item

Review Summary

2023-08-15T02:51:01

Rated 5 out of 5

Great service

My new fins came on time and in great condition. Good price also.

KELLY F.

2022-10-09T09:26:54

Rated 5 out of 5

Great fins!

Superb fins met all expectations. I use them for distance swimming on the surface and some diving.

David T.

2021-11-03T20:00:00

Rated 5 out of 5

Mares Avanti Super-Channel Full Foot Fins

MichaelH

2021-10-08T08:47:22

Rated 5 out of 5

Favorite full foot fins

Comfy on my feet. These fins are long

LINDSAY B.

2021-01-23T05:29:16

Rated 1 out of 5

Fins

Not very good, I ordered a replacement pair because the others were to small and you were going to send a bigger pair but you refunded my money and all I got was en email. Needless to I did not and will not be getting them now.

MARTIN R.

2021-01-22T07:08:37

Rated 5 out of 5

Mares Avanti Super-Channel Full Foot Fins

My third pair of Mares. Best Fin Made For The Price. If you prefer a full foot fin, then you will not be disappointed.

David K.

2020-08-27T12:58:22

Rated 5 out of 5

Best fins for travel and snorkeling

I love my new Mares Avanti full foot fins. I have the pretty black and white ones. More importantly they are wonderful for swimming. A perfect length fun! Love the service at Leisure Pro. They helped replace a pair that was too large with the perfect fit for me no hassles

MARY G.

2019-11-08T07:02:49

Rated 5 out of 5

Underwater hockey gear

Good, as expected

Jean-Francois M.

2019-11-04T11:35:43

Rated 5 out of 5

I made the right choice

After about 50 years of owning only one and the same set of fins (ScubaPro Jet Fins) that were one size too small and squishing my toes, it was (past) time for a change. I opted to go to full foot w/open toe vs open heel w/closed toe. Mostly positive reviews of this fin sold me in the end. I heeded the reviews to buy one size smaller. I wear a 10.5 regular street shoe and have somewhat narrow feet. I got the 8-9 size and they fit my feet just about perfect with only a tiny bit of wobble. Some 1.5mm fins socks made the fit comfy snug with no wobble and I could even manage to use my 2.5mm fin socks without any undue comfort. As stated in another review, the fin material is a bit soft and will scuff easily if you bear your weight with them over hard surfaces such as concrete or rocks. They definitely provide very good forward propulsion. My calf muscles were feeling it for the first few uses where they didn't complain with the old Jet Fins. That's just more incentive to strengthen that muscle group. I like the lighter weight as well. I couldn't detect any loss of maneuverability vs the shorter fins, but I don't dive in confined spaces. I primarily snorkel and shallow free dive the cold Florida springs. I'm very pleased with these fins. The only downside for me is they are considerably longer than the old fins and won't fit inside my gear bag like the Jet Fins did and have to ride on top. I can live with that.

Paul M.

2019-10-18T21:12:18

Rated 4 out of 5

Comfortable fit

Looks good and fits comfortable but haven’t had a chance to try them yet.

Dan S.

2019-10-10T09:12:22

Rated 5 out of 5

Great fins

These are the second a pair of Mares fins that I have. These are great for snorkeling.

Jane M.

2019-04-10T16:43:03

Rated 3 out of 5

Need a bit more oomph

Nice fin, light for travel. 9.5-10.5 fit me very well barefoot, but a 2mm dive sock would be fine. I have lots of fins. These didn't give me the propulsion of my Atomic smoke on the water. Glad I have them though. Traveling will be easy.For the price, it is recommended

joe m.

2019-04-02T12:48:43

Rated 5 out of 5

Another solid purchase

I had looked at other fins when needing to replace my previous fins after 4-5 years. My old ones had lost some rigidity and had been giving me blisters. However, i think it's because they were old, because these were perfect. Gave me enough power in tropical waters, lightweight, fitted in suitcase and were comfy with no blisters!

Helen W.

2019-02-08T19:00:00

Rated 5 out of 5

Zippy fins!

This is a powerful fin. They may be a little stiff for some, but they deliver great performance. I ordered the fins in my size 8 shoe size. But, the foot pockets were too large. I returned them for a size 6 1/2 to 7 1/2 size and they fit fine. The foot pocket is comfortable and the firm soles of the fin efficiently transmit power from the legs to the fins.

brianc

2018-08-14T11:51:52

Rated 5 out of 5

good stuff

this is a good product and it works great for rivers an lakes i use it for snorkeling with my son and the are very comfortable

branka v.

2018-07-18T18:03:51

Rated 5 out of 5

lightweight with penty of thrust. A great travel fin for warm water.

Forget wearing booties. This is a great foot fin. I have been diving for over 40 years and currently dive professionally for a public aquarium. I also dive the mid atlantic and through the Caribbean. I use my Avanti fins on all warm water trips and they are perfect. Lightweight, pack easily and very powerful. I love them. I still have my first pair that are over 20 years old and just purchase a second pair.

WILLIAM H.

2018-03-06T12:17:14

Rated 5 out of 5

This was received in exchange for set that was too bit

Perfect fit and quality is good. Haven't been in H2O yet.

Kimberly G.

2017-07-28T05:51:01

Rated 4 out of 5

Mares Avanti super-channel

Not as rigid of a blade as I would prefer, otherwise a comfortable fit though the size seem to run a little big.

Stephen D.

2017-03-27T08:42:29

Rated 5 out of 5

Good fins for a strong swimmer

These work well for us. Not too long but have good power. Good size for experienced snorkeler. They fit well in 29" suitcase.

DENISE R.

2017-03-25T05:19:37

Rated 4 out of 5

Nice fins

I really like these fins, even though I can't actually wear them. I'm going to blame my odd feet though... There's a hot/sore spot on one foot whenever I use them, so I'm giving up and going back to boots and open heel fins. That said, they're well built, and I think they'll last.

Aaron L.

2016-08-15T09:32:57

Rated 5 out of 5

Great for snorkeling

Love these for snorkeling at the Islands. I always use a fin sock but other people don't. They offer thrust, maneuverability, control and comfort. Good little fin to have in the collection for traveling.

Selena W.

2015-12-26T11:44:52

Rated 5 out of 5

Great Fin!

Great power and maneuverability for its size. Light weight for travel. Comfortable foot pocket. I use a 2mm sock with them for for protection. Low price is a bonus.

jon c.

2015-11-28T04:23:54

Rated 5 out of 5

great fins

bought these for use in current/drift diving in cozumel and they're excellent. i don't like fins with springs or clasps. these are easy to put on - fold the heel back and slide your foot in as though you're putting on a slipper. they work well with dive socks too. as for handling current, they're excellent. they're great in fast, slow or heavy current.

Dawn T.

2015-10-06T20:00:00

Rated 5 out of 5

I would buy this gift for any beginner to become efficient.

Very prompt. Professional and kind.

Dave S.

2015-09-06T20:00:00

Rated 5 out of 5

Nice for the price

Great service with return for smaller size.

Joseph W.

2015-08-30T20:00:00

Rated 5 out of 5

like fins but runs a little big

I usually wear a size 10 shoe. Bought the 9.5-10.5. They are a size to big. Otherwise I am happy with quality aand performance.

Josh

2015-08-25T20:00:00

Rated 5 out of 5

I would buy this again

3 days

MICHAEL B.

2015-01-28T19:00:00

Rated 5 out of 5

. True to size XXL for my siz 12M feet.

I have a 12M foot size. I ordered the XXL fin that is for 11.5 to 12.5 sizes. The fin fits nicely but to tight to wear a booty. That's great with Me since I never wear socks/booties with Open heel fins anyways. Great light weight fin for warm water diving.

ChgoDiveBuddy

2014-08-21T20:00:00

Rated 5 out of 5

LOVE these fins

Just used these fins diving and snorkeling in Cozumel and they were great to manuever even in the currents there. Super fast and comfortable and I was able to move quickly and change direction easily.

RV

2014-07-03T20:00:00

Rated 4 out of 5

Great

great thanks

Ed

Mares Avanti Super-Channel Specifications

  • Materials

    Tecralene, Thermoplastic Rubber

  • Dimensions

    Blade Length: 14" (35.4cm), Size 8-9 (42/43)

  • Blade Type

    Non-Vented

  • Open Heel/Full Foot

    Full Foot

  • Weight

    1.5 lbs. (680 g), Size 8-9 (42/43)

  • Blade Thrust Surface Area

    100.7 cu. in. (650 cu. cm.), Size 8-9 (42/43)

  • UPC Code

    768225095309

Shoe Size Small Medium Medium/Large Large X-Large 2X-Large
Mens 3.5-4.5 5-6 6.5-7.5 8-9 9.5-10.5 11.5-12.5
Womens 4-5 6-7 7.5-8.5 9-10 11.5-12.5
European 36-37 38-39 40-41 42-43 44-45 46-47

About Mares Avanti Super-Channel

FEATURED REVIEWS

Great Fins - Faster than my previous fav

By GREG H.

These fins are over 10% faster in my underwater freediving timed distance testing than my standard Atomic Aquatics open heel split fins (which are considerably more expensive). They also handily beat out the full foot Mares Volo Race and the new ScubaPro SeaWing Nova fins by even wider margins. The Atomic Aquatics full foot split fin is actually a little bit faster than than these SuperChannels, but in my breathold distance testing, I was able to consistently set a personal best using the Mar...

View full Review

Best fins I've ever owned

By Hecdiver

I'm an instructor and also a dive guide so I dive pretty frequently. These fins are the best fins I've ever owned. They're fast, powerful and extremely lightweight. Whether I'm in a strong current or strong surge, these fins get me where I need to go without overexerting myself. I'm a true believer in these fins and highly recommend these fins to anyone. You don't have to have strong legs to kick against current. They're easy to put on and take off in any circumstance. One of the best things ...

View full Review

The perfect blend of power and efficiency Mares design is inspired by marine mammals. Channel Thrust technology maximizes the channeling of water and moves a much greater amount of water compared to other fins of the same size. The result is greater thrusting power with the same amount of effort. Latest development in channel thrust is the super-channel. The blade is designed with a large flexible central super-channel propelling water-flow more efficiently down the fin blade instead of letting it spill over the sides for optimal performance and minimal diver effort.

The fin, the size 8-9 (42/43) blade measures 14" (35.4cm), weighs 1.5 lbs. (680 g) and has a blade thrust area of 100.7 cubic inches (650 cubic centimeters) making it the ideal fin for travel and for dives in warm waters. The orthopedic foot pocket with variable thicknesses provides superior comfort. The blade is constructed of Tecralene and Thermoplastic rubber for extended durability. Fin comes in multiple sizes and colors.

Mares Avanti Super-Channel Features

  • Mares Avanti Super-Channel Full Foot Fins:
  • Non-Vented Blade
  • Super Channel Designed Blade:
    Design Inspired by Marine Mammals
    Perfect Blend of Power & Efficiency
    Large Central Super-Channel
    Two Traditional Lateral Channels
    Channels Provide Excellent Thrust, Maintains Hi-Efficiency, Minimizing Leg Fatigue
  • Easy Grip Heel Pull Tab for Donning & Doffing
  • Ideal for Both Scuba & Free Diving
  • Rubberized Side Ribs
  • Soft Comfortable Foot Pocket
  • Open Toe for Added Comfort
  • Tecralene, Thermoplastic Rubber
  • Vertical Ribs:
    Anchor Blade Thru-Kick Cycle
    Eliminate Side-to-Side Wobbling Effect
    Keeps Kicks Stable & Reducing Power Loss
    Helps Eliminate Ankle-Twisting Phenomena
  • Blade Lengths: 14" (35.4cm)
  • Wight: 1.5 lbs. (680 g)
  • Blade Thrust Area: 100.7 cu. in. (650 cu. cm.)
  • Note:Length, Weight & Blade Thrust Surface Area, Size 8-9 (42/43)
  • Available in Multiple Sizes and Colors

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience comfortable scuba diving with these full foot fins, designed for a snug, secure fit.
  • Enjoy efficient propulsion with the super-channel blade design, enhancing your underwater scuba experience.
  • These durable scuba fins are made from Tecralene & Thermoplastic Rubber for long-lasting performance.
  • Perfect for snorkeling or scuba, these Mares Avanti fins offer great value and ease of use.
  • The non-vented blade on these full foot fins provides powerful thrust for all your dives.
  • At just 1.5 lbs, these lightweight scuba diving fins reduce fatigue, making your dives more enjoyable.

What's in the box:

  • Pair of Fins