Single Tank Rigs

Catalina 80 Cubic Foot Aluminum Tank with Pro Valve

153 reviews

SKU: AQUTA8RD

~~$414.95~~ Save: $42 (10%)

^$372.95

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In Stock

DESCRIPTION

A 80 cubic foot aluminum tank with a pro valve that won't rust, has great buoyancy, and a high flow capacity valve.

Pros

Well-made and durable
Good customer service
Variety of color options
Great price and value
Fast delivery time

Faber High Pressure Steel Tank

74 reviews

SKU: FBRHP149SG

~~$645~~ Save: $60.05 (9%)

^$584.95

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In Stock

DESCRIPTION

A high-pressure steel scuba cylinder with triple-protected zinc and painted finish, Nitrox ready for versatility.

Pros

Excellent buoyancy and streamlined design
Durable and high-quality construction
Lightweight and easy to carry
Great value and fast shipping
High air capacity and Nitrox ready

Zeagle Stiletto BCD with Ripcord Weight System

61 reviews

SKU: ZGLSTSM

^$699.95

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In Stock

DESCRIPTION

A lightweight, rugged back inflation BCD with weight integration and 35lb lift capacity.

Pros

Versatile and modular design
Easy to travel with and maintain
Comfortable and adjustable fit
Sturdy and well-made construction
Durable and dependable

Faber Low Pressure Steel Tank

18 reviews

SKU: FBRLP85SG

~~$474.95~~ Save: $45 (9%)

^$429.95

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In Stock

DESCRIPTION

A corrosion-resistant, blue steel scuba tank with convertible DIN/K valve, nitrox-ready and optimized for balanced buoyancy.

Hollis Light Travel System (L.T.S.) BCD

5 reviews

SKU: HLSLTSLR

^$599.95

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In Stock

DESCRIPTION

A travel-friendly BCD with weight integration and comfortable back pad, suitable for single tanks.

Faber 23 High Pressure Steel Tank Only

4 reviews

SKU: FBRHP23W

~~$339.95~~ Save: $30 (9%)

^$309.95

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In Stock

DESCRIPTION

A high-pressure steel tank by Faber, nitrox ready up to 40%, with optimum weight distribution.

Dive Rite Transpac, Tank Neck Strap

4 reviews

SKU: DIV5112

^$4

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In Stock

DESCRIPTION

A tank neck strap for Dive Rite Transpac that simplifies mounting and allows for easy side mount.

Dive Rite Stainless Steel Single Tank Adapter (STA)

4 reviews

SKU: DIV1090SS

^$79

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In Stock

DESCRIPTION

A marine-grade stainless steel adapter for Dive Rite wings, adding versatility to your set-up.

Dive Rite Stainless Steel XT-Lite Back-Plate

3 reviews

SKU: DIV2117

^$135

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In Stock

DESCRIPTION

A sturdy and lightweight stainless steel back-plate with smooth edges and slots for single-tank diving.

Thunderbird 80 cu. ft Aluminum Tank ~ Limited Time FREE with Thermo International Valve, Tank Boot and Valve Cap

2 reviews

SKU: MTLTA80BL

~~$389.95~~ Save: $80 (21%)

^$309.95

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In Stock

DESCRIPTION

A corrosion-resistant aluminum tank with a convertible valve and easy-grip rubber hand-wheel.

Dive Rite Hydro Lite BCD System

2 reviews

SKU: DIVHLMD

^$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.

Highland by XS Scuba Single Tank Adapter

2 reviews

SKU: XSSSTA

^$96.95

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In Stock

DESCRIPTION

A sturdy 316 stainless steel adapter for stable mounting of a single cylinder with dual cam band support.

OMS Single Cylinder Adaptor

1 reviews

SKU: OMSSCAO

^$85

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In Stock

DESCRIPTION

A low profile single cylinder adapter that increases the versatility and stability of rig set-up.

Hollis ST Elite System

1 reviews

SKU: HLSESSX2

^$929.95

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In Stock

DESCRIPTION

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

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.

Dive Rite Wing Retainer Loop

1 reviews

SKU: DIV2815

^$1

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In Stock

DESCRIPTION

A Dive Rite plastic loop to prevent wing "taco-effect" and suitable for single cylinder use.

Apeks WTX Backplate

1 reviews

SKU: APXBPAL

^$269

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In Stock

DESCRIPTION

A durable and versatile backplate for scuba diving systems, compatible with single or dual cylinders.

Mares XR-Rec Trim Single Backmount Set

SKU: MRSXRTSBAQ

^$759.95

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In Stock

DESCRIPTION

A modular BCD system with a 3mm aluminum backplate and 1000D Cordura bladder for technical diving.

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

SKU: DIVAVWK

^$786

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In Stock

DESCRIPTION

An advanced diving system featuring a durable nylon wing, stainless steel back-plate, and adjustable harness.

Cressi Aquawing BCD

SKU: CSBAWXX

~~$699.95~~ Save: $200.00 (29%)

^$499.95

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In Stock

DESCRIPTION

A modular BCD with perfect buoyancy, made with durable Cordura fabric and nylon bladder.

Zeagle Band for Single Cylinders

SKU: ZGLBSC

^$34.95

+ wishlist

In Stock

DESCRIPTION

A durable and versatile tank band for single cylinders, compatible with multiple brands.

Apeks WTX Single Cylinder Donut Wing

SKU: APXWTXWS18

^$559

+ wishlist

In Stock

DESCRIPTION

A streamlined and stable single cylinder donut wing with 18-30 lbs lift capacity.

Highland 20 lbs Travel Wing

SKU: XSSHL20W

^$362.95

+ wishlist

In Stock

DESCRIPTION

A lightweight, abrasion-resistant travel wing with a 20 lb lift, featuring a rugged 1000D nylon shell.

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.

Seac Single Tank Adapter for Modular/Modular Max BCD

SKU: SECCPM

^$79

+ wishlist

In Stock

DESCRIPTION

A durable aluminum adapter that securely connects a single tank to Modular and Modular Max BCDs.

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Single Tank Rigs

Single tank rigs have become a favored choice among divers seeking a streamlined, customizable, and travel-friendly scuba rig for their underwater adventures. At the heart of a single tank setup is a robust backplate—crafted from either stainless steel for stability or lightweight aluminum for travel—paired with a contoured dive wing that cradles the tank and delivers precise buoyancy control. The harness system, often made from durable nylon webbing and equipped with strategically placed D-rings and a crotch strap, ensures a secure fit and easy access to essential gear. This modular approach allows divers to fine-tune their rig for everything from tropical reef explorations to local wreck dives, adapting to both warm-water and cooler conditions as the seasons shift. The simplicity and efficiency of a single tank rig make it a reliable companion for both seasoned divers and those just beginning to venture beyond basic recreational setups.

For many, the appeal of a single tank rig lies in its versatility and adaptability. As the weather warms and dive sites become more accessible, these rigs are ideal for spontaneous getaways or planned expeditions alike. They pack down efficiently, making them perfect for travel—whether you’re hopping on a liveaboard, embarking on a coastal road trip, or flying to a far-off dive destination. The streamlined profile reduces drag underwater, allowing for smoother movement and less energy expenditure, which seasoned divers appreciate during longer or more challenging dives. For those who enjoy tinkering with their gear, the modular components of a single tank rig offer endless opportunities for personalization, from swapping out wings to adjusting harness configurations. This level of customization makes them a thoughtful gift for passionate divers who value both performance and the chance to tailor their setup to their specific needs. Whether you’re gifting for a milestone birthday, a graduation, or simply encouraging someone’s growing love of the underwater world, a single tank rig can be a memorable and practical choice.

When considering a purchase, it’s important to think about your diving environment, travel habits, and personal preferences for comfort and fit. Divers who frequent warm-water destinations may prefer a lighter backplate and a compact wing, while those exploring deeper or colder sites might opt for additional lift and a more robust harness. The adjustability of most modern rigs ensures a snug fit across a range of body types and exposure suits, making them accessible and comfortable for a diverse community of divers. As you browse our collection of recommended single tank rigs, take a moment to consider how each component will complement your overall kit. For those looking to pair their rig with a reliable air source, our curated selection of Scuba Single Tanks offers options to suit every diving style and experience level. Whether you’re preparing for a summer of exploration or planning ahead for future underwater adventures, investing in a quality single tank rig is a step toward safer, more enjoyable, and more personalized diving experiences.