First Impressions: Classic build, modern details
Out of the box, the Rec Fins have that unmistakable “rubber fin” heft. The material feels dense and confidence-inspiring, and the finish is classic regardless of which color you pick. The foot pockets are wide and work comfortably with standard dive boots—I wore 3 mm boots—and the spring straps are easy to handle, even with gloves.
Nothing about the design is flashy—these workhorse fins are exactly what you’d expect from Fourth Element: practical, eco-conscious gear with thoughtful details. If you like equipment that feels solid before you even get in the water, these fins deliver that first impression.
Performance breakdown and manueverability
In the water, the Rec Fins propelled us plenty without tiring my legs. I tested them in both the chilly waters off the coast of Cornwall to snorkel with blue sharks and again in the warm Caribbean waters of the British Virgin Islands.
The blade has enough stiffness to generate solid thrust but also flexes enough to prevent fatigue. Flutter kicks felt efficient; frog kicks were smooth and natural; and back kicks were stable once I got used to the rubber blade’s response.
We only encountered mild current on one dive, and the fins did just fine. They’re a versatile choice for divers who split their time between calm reef dives and slightly more demanding conditions. They’re not a heavy-duty tech fin, but they don’t pretend to be.
Compared to the Mares Avanti Quattro+, which features a very similar design, the Rec Fins have a firmer, more traditional feel. The Quattro+ fins use a more flexible polymer blade, which makes them slightly easier on the legs during long, repetitive dives.
The Rec Fins push back a bit more with each kick, which some divers will appreciate for the added sense of control when adjusting trim or making precise maneuvers. Both are strong all-rounders—it just comes down to whether you prefer the smooth flexibility of the Quattro+ or the classic responsiveness of the Rec Fins.
Price/Quality Ratio
The Rec Fins fall into the mid-range bracket, and for what you get, they’re fairly priced. The inclusion of spring straps right out of the box adds value, as many fins in this range still sell them as an upgrade. With proper care, the rubber construction should hold up for years, making them a sound investment.
The main trade-off is weight. They’re heavier and bulkier than polymer fins designed for travel, which makes them less appealing if you’re trying to shave every ounce from your luggage. But if your priority is durability and long-term use rather than packability, they justify their spot in the gear bag. Bringing them along on multiple international trips was no issue for us.
Do we recommend the Fourth Element Rec fins?
Yes, Fourth Element Rec Fins are an excellent choice for divers who want a sturdy, no-nonsense fin that performs reliably across a variety of conditions. They’re comfortable, durable, and powerful enough to handle more than just easy reef dives, while still being approachable for recreational divers.
Plus the fact that they’re made of 100% recycled materials will sit well with ocean-loving divers—which is all of us.
If you like a softer, more forgiving kick cycle, the Mares Avanti Quattro+ might suit you better. But if you prefer the solid feel and long-term durability of rubber fins, the Fourth Element Rec Fins are a dependable, versatile option that will serve you well for years to come.
Specs & Features
| Fin type | Open-heel |
|---|---|
| Blade style | Paddle |
| Material | 100% recycled plastic |
| Weight | 3.74 to 5.29 lb. (1.7 to 2.4 kg) depending on size |
| Length | 14.5 to 15.7 inches (37 to 40 cm) depending on size |
| Sizes | Three (small, regular, XL) |
| Strap style | Adjustable spring strap |
| Number of colors | Two |
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