Double Tank Harnesses

Mares Bolt SLS BCD

13 reviews

SKU: MRSBLTSMD

^$559.95

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In Stock

DESCRIPTION

A travel BCD with a backmounted design, supporting single or double tanks, made with 420 Cordura material.

Hollis Elite 2 Adjustable Harness System

9 reviews

SKU: HLSEHSXS

^$179.95

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In Stock

DESCRIPTION

A durable and versatile diving harness system with adjustable features and stainless steel components.

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

2 reviews

SKU: SCPSPRHD40

^$995

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In Stock

DESCRIPTION

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

Dive Rite TransPac XT

2 reviews

SKU: DIVTXTXLS

~~$409~~ Save: $99.05 (24%)

^$309.95

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In Stock

DESCRIPTION

A streamlined and customizable dive harness with a mountaineer backpack design and mesh airflow channels.

Dive Rite TransPac Stabilizer Plates for Doubles

2 reviews

SKU: DIV2084

^$16.50

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In Stock

DESCRIPTION

A corrosion-resistant stainless steel stabilizer plate for double tanks, compatible with standard twin bands.

Hollis Side-Mount SMS 75 Complete

2 reviews

SKU: HLSSM75CSM

^$829.95

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In Stock

DESCRIPTION

A streamlined sidemount gear from Hollis with full visibility and 30-40 lbs lift capacity.

Scubapro S-Tek Pro System Harness Donut Wing 30 lbs. (13kg) Lift

1 reviews

SKU: SCPSPRHD30

^$1135

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In Stock

DESCRIPTION

A complete tech buoyancy system with a 30 lbs. (13kg) lift, adjustable shoulders, and stainless-steel back plate.

Scubapro S-Tek Pro Harness with Back Plate

1 reviews

SKU: SCPSPRHBSS

^$499

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In Stock

DESCRIPTION

A comfortable and adjustable harness with molded pads and a curved back plate for increased comfort.

Hollis DT System

SKU: HLSDS

^$859.95

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In Stock

DESCRIPTION

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

Hollis Katana 2 SMS System Dual Bladder

SKU: HLSK2D

^$929.95

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In Stock

DESCRIPTION

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

Hollis DT Wings

SKU: HLSDTW45

^$649.95

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In Stock

DESCRIPTION

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

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

SKU: SCPSPUHD40

^$845

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In Stock

DESCRIPTION

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

Scuba Liberator Value Pro Package

SKU: PCKLVPP

~~$1293.80~~ Save: $473.85 (37%)

^$819.95

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In Stock

DESCRIPTION

A heavy-duty wrap-around jacket style BC with advanced weight loading system and stabilizing harness, accompanied by a Mares wrist computer, Cressi regulator, pressure gauge, and octopus.

Apeks WTX Harness

SKU: APXWTXHNXL

^$579

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In Stock

DESCRIPTION

A rugged and versatile harness made from 1050D Ballistic Nylon with removable crotch strap and back pad.

Scubapro S-Tek Pure Harness with Back Plate

SKU: SCPSPUHBAL

^$349

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In Stock

DESCRIPTION

A customizable harness with a 3D formed back plate, designed for tech divers following the DIR approach.

Mares XR Harness Heavy Duty, No Back-Plate

SKU: MRS417501

~~$119.31~~ Save: $39.36 (33%)

^$79.95

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In Stock

DESCRIPTION

A heavy-duty technical harness with corrosion-resistant stainless steel hardware, perfect for DIR Hogarthian configuration.

Hollis SMS100 Mains Rigging Kit

SKU: HLSMSMRK

^$184.95

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In Stock

DESCRIPTION

A durable rigging kit for Hollis SMS100 that supports 2 sidemounted tanks with safety clip.

Zeagle Code 3 BCD

SKU: ZGLC3O

^$579.95

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In Stock

DESCRIPTION

A durable Zeagle BCD with MOLLE strap system, dual tank mounting, and optional 20-cu. ft. tank capacity.

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.

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

SKU: SCPSPUHD60

^$845

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In Stock

DESCRIPTION

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

Dive Rite TransPac XT / Rec XT Package

SKU: PCKDDRR

^$939

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In Stock

DESCRIPTION

A durable and versatile harness and wing system with a 45 lbs lift capacity.

Scuba Liberator Value Package

SKU: PCKLVP

~~$1048.90~~ Save: $428.95 (41%)

^$619.95

+ wishlist

In Stock

DESCRIPTION

A heavy-duty, wrap-around jacket style BC with advanced weight loading system and reliable regulator.

Tusa Liberator Value Package Black Gauge

SKU: TBTJ01LRBKF

^$619.95

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In Stock

DESCRIPTION

A comprehensive black scuba set featuring a durable BCD, reliable regulators, dual gauge console, and waterproof bag.

Highland Valor Harness

SKU: XSSHL820LG

^$549.95

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In Stock

DESCRIPTION

A modular technical dive harness with reinforced HDPE waist panels and stainless steel hardware for superior durability.

Dive Rite TransPac Harness

SKU: DIVTPHSMBK

^$470

+ wishlist

In Stock

DESCRIPTION

A rugged, modular scuba harness made from 1000 denier nylon with marine-grade stainless steel hardware for versatility.

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Double Tank Harnesses

Double tank harnesses are a cornerstone of advanced scuba diving, offering divers the stability, safety, and redundancy needed for deeper explorations and extended bottom times. As the summer months usher in optimal diving conditions, more enthusiasts and professionals are gearing up for ambitious underwater adventures, making this the perfect season to invest in a reliable scuba tank harness. Whether you're preparing for a technical dive in a cold-water quarry or planning a multi-level reef exploration, the right tank harness ensures your double tank setup is secure and comfortable throughout your dive. Unlike single tank rigs, a double tank harness is specifically engineered to distribute the weight of two cylinders evenly across your back and shoulders, reducing fatigue and improving buoyancy control. This is especially important on longer dives or when carrying additional gear such as stage bottles, reels, or cameras. Many divers recall their first experience with a double tank harness as a transformative moment—suddenly, the sense of balance in the water improves, and the extra gas supply opens up new realms of possibility beneath the surface.

Selecting the right double tank harness involves considering several factors such as adjustability, padding, and compatibility with different backplates and wing systems. Divers who frequently travel or switch between single and double tank setups often look for modular designs that can adapt to various configurations. For those who dive in colder waters or with thick exposure suits, a harness with ample adjustability and padding can make a significant difference in comfort during long descents. Summer is also a popular time for gifting scuba gear, and a high-quality tank harness makes a thoughtful present for the dedicated diver in your life—perhaps someone preparing for a technical diving certification or returning to the sport after a break. The versatility of modern double tank bcd gear means that these harnesses can accommodate a range of cylinder sizes and accessories, making them suitable for both recreational divers looking to expand their horizons and seasoned technical divers who demand precision and reliability from their equipment. Many experienced divers recall milestone dives—like their first deep wreck penetration or a challenging cave traverse—made possible by the confidence and support of a well-fitted double tank harness.

For divers who alternate between single and double tank diving, it's helpful to know that there are harness systems designed for both setups. If you’re interested in exploring single tank options or need a more streamlined configuration for travel or local dives, you can find a range of choices at Scuba Harnesses For Single Tanks. Ultimately, investing in a robust tank harness is about more than just carrying extra gas—it’s about enhancing your safety, comfort, and enjoyment underwater. Whether you’re gearing up for a summer of exploration or planning a special dive trip, the right double tank harness will serve as a trusted companion, supporting you through every descent and ascent. With thoughtful selection and proper care, your harness will become an integral part of your bcd gear, accompanying you on countless underwater journeys for years to come.