Dual Bladder Wings

Hollis DT Wings

SKU: HLSDTW45

^$649.95

+ wishlist

In Stock

DESCRIPTION

A durable and versatile Hollis DT Wings with multiple lift capacities and easy-to-reach OPV's.

Hollis DT System

SKU: HLSDS

^$859.95

+ wishlist

In Stock

DESCRIPTION

A comfortable and durable back inflation BCD system with a high lift capacity of 50 lbs.

Dive Rite Aircell Artic Wing, Trans-Plate Harness, XT-Lite Back-Plate, Cam and Crotch Strap with Buckle

SKU: DIVAAWK2

^$805

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In Stock

DESCRIPTION

An advanced diving system featuring a durable wing, harness, back-plate, cam, and crotch strap.

Cressi Aquawing Plus BCD

1 reviews

SKU: CSBAWPXX

^$819.95

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In Stock

DESCRIPTION

A modular BCD with perfect buoyancy and adaptable sizing, made with durable Cordura fabric.

Dive Rite Hydro Lite BCD System

2 reviews

SKU: DIVHLLR

^$729

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In Stock

DESCRIPTION

A lightweight, tech-inspired BCD system with a soft backplate and wing design for streamlined warm water diving.

Scubapro S-Tek Donut Wing

1 reviews

SKU: SCPSDW40

^$499

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In Stock

DESCRIPTION

A durable Scubapro S-Tek Donut Wing with BPI inflator and rapped pull dump for easy use.

Hollis ST Elite Travel System

1 reviews

SKU: HLSESTSML

^$899.95

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In Stock

DESCRIPTION

A travel-friendly scuba diving system with back inflation BCD, aluminum backplate, and dual cam bands.

Scubapro S-Tek Pure System Harness Donut Wing 40 lbs. (18kg) Lift

SKU: SCPSPUHD40

^$845

+ wishlist

In Stock

DESCRIPTION

A streamlined and balanced buoyancy system with 40 lbs. lift and stainless-steel back plate.

Hollis Katana 2 SMS System Dual Bladder

SKU: HLSK2D

^$929.95

+ wishlist

In Stock

DESCRIPTION

A durable side-mount system with dual bladder, 40 lbs. lift capacity, and 20 lbs. weight pockets.

Zeagle Ranger BCD with Ripcord Weight System

53 reviews

SKU: ZGLRNSM

^$949.95

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In Stock

DESCRIPTION

A versatile back-inflation BCD with Ripcord Weight System and dual tank strap for easy trimming.

Pros

Comfort and ease of use
Fit and adjustability
Versatility and practical features
Lifetime warranty
Durability and ruggedness

TUSA Liberator Sigma II BCD, Black

43 reviews

SKU: TBTJ01XLBK

~~$409~~ Save: $20 (5%)

^$389

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In Stock

DESCRIPTION

A black jacket-style BCD with advanced weight load system, adjustable straps, and O.P.E.V. quick Inflate/deflate system.

Pros

Adjustable and comfortable fit
Affordable and good value for the price
Good quality materials and construction
Secure weight integrated system
Large and convenient storage pockets

Mustang Survival Khimera Dual Floatation PFD

42 reviews

SKU: MST7183GR

^$219.99

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In Stock

DESCRIPTION

A dual flotation PFD with foam and inflatable options, lightweight design, and multiple attachment points.

Pros

Lightweight and low profile design
Reliable and high quality construction
Versatile for multiple sports and activities
Comfortable with freedom of movement
Innovative concept with foam and inflatable options

Oceanic Excursion BC

13 reviews

SKU: OCNENXL

~~$819.95~~ Save: $370.00 (45%)

^$449.95

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In Stock

DESCRIPTION

A hydrodynamic back inflator BC with integrated weight pockets and patented BioFlex bladder.

Hollis HD 200 BC

11 reviews

SKU: HLSHD200MD

^$789.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, back inflation BCD with a contoured, padded backpack and weight integrated system.

TUSA Liberator BCD w/AWLS III

4 reviews

SKU: TBTJ103SM

^$449

+ wishlist

In Stock

DESCRIPTION

A Jacket-style BCD with advanced weight loading system, stabilizing harness, and durable Cordura and nylon construction.

Scubapro S-Tek Pro System Harness Donut Wing 40 lbs. (18kg) Lift

2 reviews

SKU: SCPSPRHD40

^$995

+ wishlist

In Stock

DESCRIPTION

A complete tech buoyancy system with adjustable shoulders, donut wing BCD, and 40 lbs. lift.

Hollis ST Elite System

1 reviews

SKU: HLSESSX2

^$929.95

+ wishlist

In Stock

DESCRIPTION

A durable and versatile scuba diving system with back inflation BCD, stainless-steel backplates, and dual cam bands.

Scubapro S-Tek Pro System Harness Donut Wing 60 lbs. (27kg) Lift

SKU: SCPSPRHD60

^$995

+ wishlist

In Stock

DESCRIPTION

A complete tech buoyancy system with a 60 lbs. (27kg) lift, adjustable shoulders, and stainless-steel back plate.

Dive Rite Artic Wing

SKU: DIVAAWRD16E

^$419

+ wishlist

In Stock

DESCRIPTION

A high-lift wing with 45 lbs capacity, featuring a 3D contoured design and rugged ballistic nylon.

Scubapro S-Tek Pure System Harness Donut Wing 60 lbs. (27kg) Lift

SKU: SCPSPUHD60

^$845

+ wishlist

In Stock

DESCRIPTION

A streamlined and minimalistic tech buoyancy system with a 60 lbs. (27kg) lift capacity.

Hollis ST System

SKU: HLSSS

^$859.95

+ wishlist

In Stock

DESCRIPTION

A pre-assembled, rugged Hollis ST System that combines popular single tank components for versatile use.

Dive Rite Travel Wing

SKU: DIVATWBL16E

^$369

+ wishlist

In Stock

DESCRIPTION

A lightweight, durable wing with 25 lbs lift, crafted from ballistic nylon and SuperFabric for warm water diving.

Hollis Katana 2 SMS System

SKU: HLSK2

^$799.95

+ wishlist

In Stock

DESCRIPTION

A durable and lightweight sidemount system with 40 lbs. wing lift and 20 lbs. weight pockets.

Seac Modular BCD

SKU: SECBVBK

^$679

+ wishlist

In Stock

DESCRIPTION

A fully modular, travel-ready BCD crafted from Cordura 1000 denier and ballistic nylon for durability and comfort.

Seac Modular Package

SKU: SECPGP

~~$1238~~ Save: $403.05 (33%)

^$834.95

+ wishlist

In Stock

DESCRIPTION

A modular BCD and regulator set in durable Cordura and ballistic nylon, with luminescent pressure gauge.

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Dual Bladder Wings

Dual bladder wings stand out as a cornerstone of safety and versatility for divers exploring advanced underwater environments, particularly those venturing into technical, cave, or wreck diving. These innovative buoyancy control devices are engineered with two completely independent bladders, each with its own inflation mechanism—one serving as the primary source for day-to-day buoyancy control, and a secondary redundant bladder acting as a vital backup should the primary system fail. This redundancy is not just a luxury but a necessity for dives where a direct ascent to the surface is not always possible, such as deep wreck penetrations or intricate cave systems. In these scenarios, the peace of mind provided by a dual wing setup is invaluable, allowing divers to focus on their exploration while knowing they have an independent backup buoyancy source at the ready. The design of a bcd wing bladder for technical diving often incorporates robust materials and reinforced seams, ensuring durability against the rigors of overhead environments and the potential for abrasive contact with rocks or wreckage.

Selecting the right bladder wing for your diving needs involves careful consideration of several factors. Lift capacity is paramount; technical dual wing models are typically designed to provide between 45 and 60+ pounds of lift, accommodating the heavier weight of double cylinders and additional stage bottles. This extra lift is essential for maintaining trim and control, especially when managing multiple tanks or carrying additional gear for extended dives. However, the increased lift and redundancy come with added complexity—extra hoses, a bulkier profile, and the potential for increased task loading and entanglement risk. Divers should weigh these factors against their own experience level and the environments they plan to explore. A dual wing is often best suited for those who regularly participate in advanced or technical diving, or for instructors and guides leading groups in challenging conditions. For divers using double tanks, it's crucial to match the wing to the cylinder configuration to avoid issues like the “taco effect,” where an oversized wing wraps around a single tank and hinders efficient air dumping. For more information on wings tailored to double tank setups, see our Double Cylinder Wings page.

As the weather warms and dive season stretches from early summer into the cooler fall months, dual bladder wings become increasingly relevant for those planning ambitious underwater adventures or training for advanced certifications. They also make a thoughtful and practical gift for experienced divers who are expanding their skills, joining technical diving courses, or preparing for expeditions in environments where redundant buoyancy is a must. The peace of mind that comes from a redundant bladder system is hard to overstate—whether you’re descending into the silent corridors of a shipwreck or threading your way through submerged cave passages, having a reliable backup can make all the difference. Wing diving with a dual bladder setup allows for greater confidence and safety, enabling divers to push the boundaries of exploration while maintaining control and composure in the most demanding circumstances.