Complete review of the Mares Avanti Quattro 4X fin. Our analysis of this premium adjustable fin with four propulsion channels.
In the demanding practice of underwater photography, where the slightest drift or vibration can ruin a patiently prepared macro shot, the precision and stability of your hydrodynamic footing matter enormously. Italian manufacturer Mares offers the Avanti Quattro 4X as a premium, optimised version of its well known four channel design. We put its specifications through our evaluation method.
This detailed evaluation sheet is based on documentary analysis carried out on 6 August 2026. Our ranking remains neutral, and no affiliate link is active on our site.
To analyse the efficiency of this premium reference in a standardised way, we assess five criteria of equal weight. No individual field test was carried out by us on this pair. The overall score of 4.55 out of 5 reflects its theoretical design quality, without guaranteeing individual comfort.
The Mares Avanti Quattro 4X is a high end adjustable fin designed for scuba diving, cold water immersion and underwater photography. Its open heel comfortably accepts thick boots.
The responsiveness of its blade makes it remarkably effective against sustained coastal currents. At an average weight of 950 g per fin, it delivers stability and a solid footing underwater.
The blade uses the patented Techralene 4X compound with four flexible channels that funnel water during the thrust phase of the kick. This architecture produces an excellent flutter kick with very good efficiency.
Picture a photographer with a carbon tripod fitted with wide rubber suction pads. However unstable the ground, those pads hold everything steady enough to capture sharp images without slipping. That is the advantage of the non-slip sole on this premium adjustable blade when it comes to holding position. Frog kick and back kick remain exceptional underwater.
The ergonomic foot pocket in soft thermoplastic rubber follows the contours of the boot closely, eliminating painful rubbing. The bungee straps make the fins easy to put on.
Muscle fatigue and pressure on the foot are kept to a minimum, earning the highest comfort score in our comparator. This is an ideal model for extended exploration dives in cold water.
The structure combines high quality polypropylene with elastomers of varying densities to optimise flex. The fin is neutrally buoyant underwater, which preserves horizontal trim.
These high end composite components withstand sun and salt exposure very well. The shape memory of the 4X channels prevents any loss of thrust over the years.
Thick side rails effectively protect the blade from cuts and abrasion on coral reefs. The bungee strap anchor points are remarkably solid.
The reinforced non-slip sole offers excellent safety when walking on wet rocks. The overall longevity of this premium model makes it one of the most durable investments on the market.
The table below rates how well the Mares Avanti Quattro 4X suits your profile:
| Diver profile | Verdict and usage advice |
|---|---|
| Underwater photographer | Ideal. Stability and frog kick efficiency are perfect for steadying shots. |
| Cold water diver | Very suitable. Bungee straps and a wide foot pocket accept thick boots. |
| Intermediate diver | Recommended without reservation. Fit comfort and thrust are both optimal. |
| Leisure traveller | Good, though at 950 g per fin you will need to watch your baggage weight. |
The Mares Avanti Quattro 4X stands out as one of the most capable and comfortable adjustable fins on the market. Its easy bungee fit and exceptional footing stability justify its excellent overall score.
To master every finning and safety technique at sea, we suggest following our AquaExposure training online.
You can use our diving fins comparator to explore the other models. Our dive shop comparator will guide you when ordering, while our dive budget tool and our gear comparator will help you complete your kit.
Data collected on 6 August 2026. This evaluation sheet was written on the basis of technical data and user feedback, without an individual field test by us.
The Quattro 4X version uses an optimised Techralene 4X compound and a reinforced non-slip sole, delivering a smoother and more stable thrust.
Yes. Its excellent frog kick efficiency and high stability make it a favourite among photographers looking to steady their shots.
Yes, it comes with high quality bungee straps that make it easy to slip the fins on quickly, even over very thick boots.
Yes. This premium adjustable model accepts every type of neoprene boot needed for thermal insulation in cold water.
