Negative Fins

Mares Power Plana Tec-XR Fins

SKU: MRSPPTF2XCM

^$229.95

+ wishlist

In Stock

DESCRIPTION

A durable and efficient open heel fin for technical diving, featuring advanced rubber technology and strategic ribbing.

Scubapro Seawing Nova Fin

117 reviews

SKU: SCPFSNYLXL

^$249

+ wishlist

In Stock

DESCRIPTION

A cutting-edge open heel fin with variable blade geometry for remarkable power and thrust.

Cressi Origin HD Fins

SKU: CSBOHFLXBK

^$199.95

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In Stock

DESCRIPTION

A durable, abrasion-resistant fin with vented blades and ergonomic foot pocket for technical diving.

Cressi Gara 3000 LD Freediving Fins

76 reviews

SKU: CSBFG37

^$129.95

+ wishlist

In Stock

DESCRIPTION

A grey Cressi Gara 3000 LD fin with a soft blade for optimal power and comfort.

Pros

Good for strong currents and deep dives
Comfortable fit and easy to use
Efficient and effective performance
Suitable for various types of diving
Durable and good value for the price

Omega Amphibian Flip Fin

25 reviews

SKU: OMEAFBOXL

^$159.95

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In Stock

DESCRIPTION

A unique flip fin design with sturdy locking for easy wading in and out of water, featuring efficient non vented design and 316 military grade springs.

Pros

Convenient and easy to use
Good for walking on land and in crowded boats
Sturdy and durable construction
Versatile design
Efficient propulsion and control

Apeks RK3 HD Fins

9 reviews

SKU: APXFRK3HDSU

^$219

+ wishlist

In Stock

DESCRIPTION

A durable and reliable scuba fin with vented blade design and easy-to-use spring strap.

Zeagle Recon Fins

6 reviews

SKU: ZGLFRLR

^$209.95

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In Stock

DESCRIPTION

A precisely stiff, 25-degree blade angle fin with adjustable strap length and negatively buoyant rubber.

Cressi Thor EBS Fins

4 reviews

SKU: CSBFTESM

^$159.95

+ wishlist

In Stock

DESCRIPTION

A powerful and comfortable scuba diving fin with spring straps for easy use.

Aqualung Phazer Fins

3 reviews

SKU: UDRFPYLSM

^$219

+ wishlist

In Stock

DESCRIPTION

A qualung Phazer Fins with Wave Rib Technology and Advanced Canalization System for optimized energy and comfort.

Sea & Sea Ballast Weight for DX-1200, DX-1G and DX-2G Camera

1 reviews

SKU: SSDXBW

~~$44.95~~ Save: $34.95 (78%)

^$10

+ wishlist

In Stock

DESCRIPTION

A corrosion-resistant brass ballast weight that creates negative buoyancy for Sea & Sea camera housings.

Cressi Optical Lens for Big Eyes Mask

1 reviews

SKU: CSBOSBEL45

^$44.95

+ wishlist

In Stock

DESCRIPTION

A customizable optical lens for the Cressi Big Eyes Mask, providing clear and sharp underwater vision.

Seac U-1000 Open Heel Sling Strap Fins

SKU: SECU1FX2BK

~~$172~~ Save: $62.05 (36%)

^$109.95

+ wishlist

In Stock

DESCRIPTION

A pair of ultra-durable, negatively buoyant fins with a precision-bent blade for maximum thrust and control.

TUSA Intega Corrective Negative Diopter Lens

SKU: TBTIMCL50R

^$58

+ wishlist

In Stock

DESCRIPTION

A cost-effective mask accessory that improves underwater vision by correcting negative diopter lens prescriptions.

Cressi Optical Lens for Big Eyes Evolution and Quantum Mask

SKU: CSBOSEQR10

^$44.95

+ wishlist

In Stock

DESCRIPTION

A customizable optical lens for Cressi Big Eyes Evolution and Quantum Mask, providing clear underwater vision.

Sherwood Corrective Lens Negative Diopter for Magnum 2, Vantage, Genesis SL, Caicos Masks

2 reviews

SKU: SWDMCL3

^$32.95

+ wishlist

In Stock

DESCRIPTION

A variety of negative diopter corrective lenses for Sherwood masks, with tempered glass and customizable fit.

'Fill Your Own' Set of Ankle Weights Up to 3 lbs. (1.36kg)

18 reviews

SKU: AQUWB96

^$24.95

+ wishlist

In Stock

DESCRIPTION

A flexible neoprene ankle weight set that allows customization of weight and reduces leg buoyancy.

'Fill Your Own' Set of Ankle Weights Up to 5 lbs. (2.27kg)

10 reviews

SKU: AQUWB97

^$24.95

+ wishlist

In Stock

DESCRIPTION

A customizable set of ankle weights up to 5 lbs, made of neoprene material for divers to streamline their profile.

Mares Corrective Lens for 2014 X-Vision & Liquidskin Mask

4 reviews

SKU: MRSXLNCL25L

^$59.95

+ wishlist

In Stock

DESCRIPTION

A durable and easy-to-install corrective lens for Mares X-Vision masks, improving underwater vision safety.

Mares Foot Pocket for Razor Fin - Single

2 reviews

SKU: MRSFPR8

^$68.95

+ wishlist

In Stock

DESCRIPTION

A durable and comfortable replacement foot pocket for Razor fins, designed for optimized kicking.

Scubapro D-Mask Negative Diopter Lenses

2 reviews

SKU: SCPDML3

^$59

+ wishlist

In Stock

DESCRIPTION

A cost-effective solution for divers with corrected vision, the Scubapro D-Mask Negative Diopter Lenses improve underwater vision.

Tusa Hyflex Zoom, Blade Set Only

1 reviews

SKU: TBTHSZFY

^$105

+ wishlist

In Stock

DESCRIPTION

A high-performance blade with six-gill design, propeller technology, and enduring flex strength for efficient underwater propulsion.

XS Scuba MiFlex Low Pressure XT-Tech Hose

SKU: XSSLPXTH22

^$79.95

+ wishlist

In Stock

DESCRIPTION

A low pressure scuba hose with smooth outer surface protection, negative buoyancy, and Kevlar reinforcement.

Seac BM30 Freediving Fins

SKU: SEC30F39

^$199

+ wishlist

In Stock

DESCRIPTION

A pioneering technopolymer fin with a 30-degree blade for underwater agility in spearfishing and freediving.

Apeks XL4 Ocea Regulator Yoke

1 reviews

SKU: APX4ORYM

~~$829~~ Save: $80 (10%)

^$749

+ wishlist

In Stock

DESCRIPTION

A lightweight, sustainable regulator with unique over-balanced diaphragm for versatile diving conditions and reduced jaw fatigue.

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Negative Fins

For divers who prioritize precision, stability, and control beneath the surface, negatively buoyant fins—often called negative buoyancy fins—are a trusted choice. These fins are typically crafted from durable, heavy-duty rubber or composite materials, lending them a solid, weighty feel in hand and a reliable, grounded performance in the water. Unlike lighter, positively buoyant fins that tend to float upward, negatively buoyant fins act as ballast, helping keep your feet down and your body in optimal trim, especially when diving in drysuits or navigating high-current environments. The added weight and rigidity of these fins make them a mainstay for technical divers, cave explorers, and those who regularly dive in cold water with thick exposure protection. The extra heft is especially appreciated during frog kicks, helicopter turns, and back kicks, where precise maneuvering is essential. Picture yourself gliding through a narrow wreck or weaving through a kelp forest—the stability and control provided by negative buoyancy fins can make all the difference, allowing you to move with confidence and minimize disturbance to your surroundings.

When selecting a pair of negatively buoyant fins, it’s important to weigh several factors to ensure the right fit for your diving style and comfort. The robust construction that makes these fins so effective for trim and control also means they can be heavier to carry and pack, which is something to consider if you travel frequently for your dives. Some divers find the stiffness and weight can lead to leg fatigue or cramps during longer surface swims or extended flutter kicking, so matching your fin choice to the type of diving you do most is key. If your adventures take you to warm, shallow reefs or involve long swims on the surface, you might want to explore lighter options such as open water swim fins or even browse the collection at Easy Fins for more flexible alternatives. However, for those who regularly don drysuits, carry heavy gear, or dive in demanding conditions, the benefits of negative buoyancy fins are hard to overstate. They’re also a thoughtful gift for experienced divers who already have the basics covered and are looking to fine-tune their underwater experience—especially as summer approaches and dive season kicks into high gear. The tactile satisfaction of slipping into a pair of focus mares carbon or mares razor fins, feeling the secure fit and knowing your gear is up to the challenge, is something seasoned divers appreciate every time they descend.

Whether you’re gearing up for a season of exploration in local lakes, planning a technical dive trip, or seeking to upgrade your kit for better control in challenging waters, negative buoyancy fins deliver the performance edge advanced divers demand. Their ability to keep your feet down, improve trim, and provide unmatched maneuverability makes them a staple in the gear bags of professionals and enthusiasts alike. As you prepare for your next underwater adventure, consider how the right pair of negatively buoyant fins can enhance your dive, helping you move with purpose and poise through even the most demanding environments.