Modular Tank BCS For Divers

Mares Pure SLS BCD

97 reviews

SKU: MRSPURSMD

~~$398.95~~ Save: $74 (19%)

^$324.95

+ wishlist

In Stock

DESCRIPTION

A streamlined and comfortable BCD with a perfect fit, ideal for travel and weight integrated.

Pros

Lightweight and ideal for travel
Comfortable and well-fitting
Good customer service and high quality
Ample d-rings and weight pockets
Streamlined design and good value for money

Zeagle Ranger BCD with Ripcord Weight System

53 reviews

SKU: ZGLRNXL

^$949.95

+ wishlist

In Stock

DESCRIPTION

A back-inflation BCD with Ripcord weight system, adjustable shoulders, and 44 lbs lift capacity.

Pros

Fit
Lifetime warranty
Well-made
Durability
Versatility

TUSA Liberator Sigma II BCD, Black

43 reviews

SKU: TBTJ01LRBK

~~$389~~ Save: $89.05 (23%)

^$299.95

+ wishlist

In Stock

DESCRIPTION

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

Pros

Secure weight system
Durable construction
Large storage pockets
Good value for price
Comfortable fit

Zeagle Scout BC

42 reviews

SKU: ZGLSCXL

^$439.95

+ wishlist

In Stock

DESCRIPTION

A lightweight back inflator BC with 2-zippered utility pockets and 4 stainless steel D-rings.

Pros

Good value for money
Versatile and suitable for entry-level divers
Convenient weight integration system
Compact and lightweight design
Sturdy and well-made construction

Scubapro Hydros Pro Men's BCD w/Balanced Inflator

30 reviews

SKU: SCPHPMBKMD

^$1189

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In Stock

DESCRIPTION

A travel-friendly, weight-integrated men's BCD with a custom modular design and near-zero buoyancy.

Scubapro Hydros Pro Men's BCD with Air 2

24 reviews

SKU: SCPHPM2BKXL

^$1349

+ wishlist

In Stock

DESCRIPTION

A travel-friendly, weight-integrated BCD with a back-flotation design and a backup regulator.

Zeagle Ranger LTD BCD

23 reviews

SKU: ZGLRLTCLR

^$1149.95

+ wishlist

In Stock

DESCRIPTION

A durable and customizable BCD with weight integration and 40-50 lbs lift capacity by Zeagle.

Pros

Versatile for different types of diving
Comfortable and secure fit
Customizable and adjustable
High-quality construction
Plenty of storage and attachment options

Cressi Aquapro + BCD

20 reviews

SKU: CSBAPPMD

^$399.95

+ wishlist

In Stock

DESCRIPTION

A weight-integrated BCD with adjustable straps, multiple D-rings, and accessory pockets by Cressi.

Pros

Good value for money
Durable construction
Easy-to-use weight system
Comfortable fit
Secure tank hold

Oceanic Excursion BC

13 reviews

SKU: OCNENLR

^$819.95

+ wishlist

In Stock

DESCRIPTION

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

TUSA Conquest II BCD (BC0201)

10 reviews

SKU: TBTJ201SM

^$649

+ wishlist

In Stock

DESCRIPTION

A comfortable and stable BCD with advanced weight loading and active purge assist.

Cressi Scorpion BCD

9 reviews

SKU: CSBSBCXL

~~$499.95~~ Save: $200 (40%)

^$299.95

+ wishlist

In Stock

DESCRIPTION

A limited time offer for the Cressi Scorpion BCD, a lightweight and high-buoyancy BCD with a free Skorpion Knife.

TUSA Liberator BCD w/AWLS III

4 reviews

SKU: TBTJ103SM

^$429

+ wishlist

In Stock

DESCRIPTION

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

TUSA T-Wing BCD

1 reviews

SKU: TBTTWNG

^$589

+ wishlist

In Stock

DESCRIPTION

A lightweight and customizable BCD with aluminum back-plate and compact donut bladder by TUSA.

Zeagle Fury QLR BCD

1 reviews

SKU: ZGLFQIHRBKL2

^$799.95

+ wishlist

In Stock

DESCRIPTION

A modular and adjustable BCD with high-capacity bladders and front-adjustable design, available in regular and large sizes.

Cressi Aquawing Plus BCD

1 reviews

SKU: CSBAWPXX

^$749.95

+ wishlist

In Stock

DESCRIPTION

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

Apeks Exotec Buoyancy Compensator

1 reviews

SKU: APXEBCPSMGR

^$1099

+ wishlist

In Stock

DESCRIPTION

A revolutionary buoyancy compensator with innovative BioReact articulation, adjustable waist and shoulders, and high lift capacity.

Apeks WTX Backplate

1 reviews

SKU: APXBPSS

^$199

+ wishlist

In Stock

DESCRIPTION

A cleverly designed backplate with single or dual cylinder compatibility, available in stainless-steel or aluminum.

Aqualung Rogue Back Assembly

1 reviews

SKU: UDRRBAGRLR

^$165

+ wishlist

In Stock

DESCRIPTION

A fully customizable backpack wing style BCD with Aqualung's ModLock Technology and durable proprietary materials.

TUSA Soverin Alpha BC with AWLS III

1 reviews

SKU: TBTJ02LG

^$579

+ wishlist

In Stock

DESCRIPTION

A durable and versatile jacket-style BCD with an advanced weight loading system and ultimate stabilizing harness.

Scubapro Navigator Lite BCD

1 reviews

SKU: SCPNLBCBBLMX

^$699

+ wishlist

In Stock

DESCRIPTION

A lightweight, modular back-inflation BCD in durable 420D nylon, designed for streamlined travel and easy customization.

Scubapro Hydros X Men's BCD with Air 2

SKU: SCPHXMAXL

^$1349

+ wishlist

In Stock

DESCRIPTION

A versatile and durable men's BCD with integrated octopus, perfect for all divers and travel.

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.

Apeks WTX-D40 + Stainless Steel Backplate

SKU: APX40SP

^$999

+ wishlist

In Stock

DESCRIPTION

A lightweight buoyancy system rig with a 40 lbs lift capacity and stainless steel backplate.

Apeks WTX Single Cylinder Donut Wing

SKU: APXWTXWS30

^$499

+ wishlist

In Stock

DESCRIPTION

A streamlined and stable donut wing with 18-30 lbs lift capacity and durable 1000D ARMORGUARD exterior.

Scubapro GO BCD with Air2

SKU: SCPGBQABKMD

^$899

+ wishlist

In Stock

DESCRIPTION

A durable Scubapro BCD with Air2, featuring high buoyancy, integrated weight system, and 2-in-1 regulator/inflator.

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Modular Tank Bcs For Divers

For divers seeking versatility, comfort, and a truly tailored diving experience, modular tank BCS (Buoyancy Control Systems) have become an essential piece of kit. Unlike traditional jacket-style BCDs, a modular system is built from separate components—typically a backplate, harness, and wing (bladder)—that can be mixed and matched to fit your body, your diving style, and the environments you explore. The heart of the system is the backplate, available in materials like lightweight aluminum for travel or sturdy stainless steel for added ballast and ruggedness. This is paired with a webbing harness that wraps securely around your torso, often featuring adjustable shoulder straps, a waist buckle, and optional sternum straps for a truly custom fit. The wing, which provides buoyancy, comes in a variety of lift capacities and shapes, such as donut or horseshoe, allowing you to optimize your trim and stability underwater whether you’re diving with a single tank off a tropical beach or carrying twin cylinders on a deep, technical wreck penetration.

What sets modular tank BCS systems apart is their adaptability. Each component is designed to be swapped or upgraded as your diving needs evolve. You might start with a basic setup for recreational dives, then add D-rings, weight pockets, or different inflator assemblies as you gain experience or venture into more challenging environments. Quick-release weight systems, interchangeable tank straps, and the ability to mount different types of cylinders make these systems especially appealing to divers who value fine-tuned control and the ability to grow their equipment alongside their skills. This flexibility also makes modular BCS setups a thoughtful gift for dedicated divers—whether it’s for a loved one who’s just earned their advanced certification or an experienced buddy who’s gearing up for technical training. Imagine gifting the freedom to reconfigure a BC for a warm-water drift dive in Cozumel one month, then adapting it for a cold-water, drysuit adventure the next. The modular approach means no two setups are exactly alike; each diver can create a system that feels like an extension of themselves, supporting comfort and confidence on every descent.

As the diving season shifts into the cooler months of December and beyond, modular tank BCS systems offer another key advantage: the ability to accommodate thicker exposure suits, extra weight, or additional gear without sacrificing fit or streamlining. Divers who travel frequently will appreciate the ease of packing a lightweight backplate and compact wing, while those who explore local quarries or deeper offshore sites can opt for heavier plates and larger wings to handle the demands of cold water and multiple cylinders. The independent adjustability ensures a snug fit over bulky thermal layers, which is essential for maintaining control and conserving energy on longer or more technical dives. For those interested in exploring the full range of modular BCD options, including wings, backplates, and harnesses designed for maximum customization, our curated selection of Modular Scuba BCD Wings provides a comprehensive starting point. Whether you’re a seasoned technical diver or just beginning to discover the benefits of a personalized BC system, modular tank BCS setups deliver both performance and adaptability, making every dive more enjoyable and every piece of gear truly your own.