What Does “BCD” Mean, and What Does a BCD Do?
BCD is an abbreviation for Buoyancy Control Device or Buoyancy Compensating Device. This is a fancy name for the inflating jacket that a diver wears.
3 Main Functions of a BCD in Scuba Diving
1.BCD’s primary function is to help a diver control his buoyancy both underwater and on the surface.
2.The BCD Attaches the Tank to the Diver
3.The BCD Provides Attachment Points for Accessories
Kirk Scuba Gear offers a variety of BCD styles and manufacturers available to fit any diver’s needs. Start by deciding which style of BCD you prefer: vest, back inflation, or back-plate and wings. Next, consider what kind of tanks (and how many) you are likely use. This will affect the amount of lift you will need in the BCD. Consider features like integrated weight pockets, d-ring placement, and accessory pockets.
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FREE Shipping in the USA This is the Quick Draw Pony Bottle Holder Mount Bracket Attaches to Your BCD WebBelt
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This is the ScubaMax Ultimate Octo Holder for Scuba Divers
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This is the Dive Rite Sliding D Ring
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This is the Scuba Force Angled Harness Comfort Clip for Scuba Divers
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This is the Highland 5.0” Snap Shackle for Scuba Divers
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This is the Highland 4.5” SS Shackle for Scuba Divers
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This is the Zeagle H. D. Pony Bottle Heavy Duty Kit Twin Mount Straps for Scuba Divers Free Shipping in the USA
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This is Heavy Duty 316 Stainless Steel Swivel Shackle Bolt Snap Hook
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This is the ScubaPro Air2 to Inflator Adapter
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This is Apeks WSX Grommet Strip 2 each
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This is the Zeagle 20 inch Bungee Cord with Snap Hooks
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This is the 28" Low Pressure(LP) BCD/BC Inflator Hoses w/ Standard Quick-Release Fitting
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PRODUCT DOES NOT SHIP INTERNATIONALLY This is the Scubapro Universal BC/BCD and Suit Hanger
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FREE Shipping in the USA This is Oceanic Atmos BCD for Scuba Diving
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This Sherwood BCD:::::AVID 700 for Scuba Diving FREE Shipping in the USA
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This is XS Scuba Quick Release Single Weight Pocket for Scuba Divers
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This durable Cordura made expandable cargo utility pouch by xDeep brings extra storage with super easy access for sidemount divers.
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FREE Shipping in the USA SeaSoft QuickPack BCD for Shallow Water
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Edge Element Sport BCD FREE Shipping in the USA
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FREE Shipping in the USA Discontinued This is the SeaFlex Stretchable Weight Belt for Scuba Diving
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This is XS Scuba BCD Hoses...Various Lengths
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This is the Zeagle Zippered Large Weight Pouch 18lb for Zeagle BCD
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This is the GLOROPE Hybrid Technology ORB Flashlight
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This is the Dive Rite LP to Inflator Adaptor
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This is the Zeagle BX Power Inflator Female Connector.
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This is the Trident All in one Multi Tool.
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This is the XS Scuba Basic BC/Regulator Hanger Sturdy Construction for Scuba Divers.
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This is the Gearaid BC Life Cleaner and Conditioner for BCD.
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FREE Shipping in the USA DOES NOT apply to this product This is the Deep 6 7.25kg/16lb Removable Weight Pockets for Scuba Divers.
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OUT OF STOCK>>>ETA:::2024-01-31 This is the Light Monkey Harness Webbing w/ Hardware Kit For Scuba Divers.
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This is the Zeagle Tank Pouch for Scuba Divers.
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FREE Shipping in the USA This is the Poseidon Combination Weight Pocket M with Pins Bolt Kit Included for Scuba Divers.
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This is the XS Scuba Folding/Collapsible Travel BC/BCD Hanger for Scuba Divers.
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FREE Shipping in the USA This is the XS Scuba Highland Sternum Strap for Scuba Divers.
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FREE Shipping in the USA This is the XS Scuba Wrist Mounted Depth Gauge for Scuba Divers
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This is the XS Scuba Combo Low Pressure Tire Filler / Air Nozzle for Scuba Divers.
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FREE Shipping in the USA This is the Aquatec Scuba-Alert Horn for BC/BCD Inflators:::Scuba Diver Safety.
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This is the SeaSoft Clip on Seabags for Weight Belts, BCs, Tanks etc. for Scuba Divers.
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FREE Shipping in the USA This is the XS Scuba PonyPac Harness Pony Cylinder Backpack for Scuba Divers.
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Ships Free in the USA This is the XS Scuba Mini FogCutter Knife Blunt Tip Scissor Knife for Scuba Divers.
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FREE Shipping in the USA This is the Aqua Lung The Elemental Package for Beginner Scuba Divers.
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SHIPS only in the USA These are the Oceanic QLR4 Front Weight Pocket Pair for BC/BCD Buoyancy Compensator for Scuba Divers.
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These are the Oceanic Biolite Front Weight Pouch Pocket (PAIR) for BCD's
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This is the XS Scuba Mesh Carry Pouch for Scuba Divers.
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FREE Shipping in the USA The SMC Rescue Swivel is built around a heat-treated steel axle and a sealed high efficiency ball bearing to ensure flawless rotation during even prolonged and difficult raises in severe rock, mountain and rescue conditions.
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This is the Global Manufacturing BCD Coupler for Scuba dive repairs.
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This is the Highland Inflator Tool....perfect field service tool.
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Safety Signal Mirror for scuba divers.....this can save your life.
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This is the Stainless Steel Star Tool::XS Scuba
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No Longer Available Unique design includes an efficient rope-cutting hook at the knife's blunt tip. A skilled hand can safely slip the hook under a rope pinned to a person's body.
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Comes with variable mounting options including; rubber leg straps, molded belt clip and buoyancy compensator pocket mounting hardware.
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Popular with divers for heavier cutting purposes, the titanium plated shears will easily cut thru just about any entanglement.
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FREE Shipping in the USA This is the Titanium Line Cutter for divers by Hollis.
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Secure attachment of a clip without causing potential damage to the hose. For use with all low pressure scuba hoses with an approximate 0.5 inch diameter.
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Currently Out Of Stock This is Bent D-Ring from H2O Odyssey.
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Easy to use with gloves.
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This is the Glue On Bellows Pocket::XS Scuba.
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This is the EZ QD Adapter
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A special edition PINK OMS SMB with an open bottom allowing the diver to inflate it using the using the second stage of a regulator or to be orally inflated.
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A special edition PINK OMS SMB with an open bottom allowing the diver to inflate it using the using the second stage of a regulator or to be orally inflated.
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FREE Shipping in the USA
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FREE Shipping in the USA Along with a c-card, there are some things all divers from beginner to expert need to have. Dive Rite's Divers Essentials Package has the miscellaneous, yet necessary items packaged together with a convenient way to carry everything. Contains a 28-page Dive wRites underwater notebook with pencil, line cutter, see-me tube, and 50ft finger spool, all easily stored in Dive Rite's exclusive XT Thigh Pocket.
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SHIPS Only in the USA This is the Oceanic Reliant Annual Inflator Service Kit.
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Built from precision, originality and performance, ScubaMax equipment works to combine durability and affordability. Our products embody the contemporary design and the professional composition needed to help divers perform better, feel better and explore better. It is not only about the style and comfort, it is the experience. Our one simple goal is helping you achieve the best underwater exhibition we can provide.
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Refill or replace your IST Underwater Notebook with these pages from IST.
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FREE Shipping in the USA Take this awesome vest on your next freediving adventure!
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Don't be left out on your next dive with this BC repair kit from Zeagle!!! This is a great repair kit from Zeagle for your Buoyancy Compensator!
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Don't replace the whole component when all you need is a new Schrader Valve. Save money and afford to dive!
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FREE Shipping in the USA Replace your worn out or broken inflator with this inflator from Sherwood.
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This is an excellent replacement hose with plenty of size options.
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Integrated weight pockets from Armor.
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This unit is small but has the necessary retraction force for a console. With only 12.5" of extension, it's perfect for securing a console at your chest while allowing enough extension to read the gauges. Not recommended for advanced navigation where gauges need to be fully extended from body.
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The ideal solution for those heavy SCUBA flashlights and Cameras - The locking mechanism allows the flashlight or camera to be secured when on a boat or land. Unlock the unit in the water and the nominal retraction force Gear Keeper will retract the light or Camera (which is somewhat buoyant). You're streamlined, won't snag and it's right where you need it. When using your flashlight or Camera underwater, you won't notice any resistance or retraction force.
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Secures the Mic on the surface so that it's easily extended during use, eliminating the need to re-hang on Clip. Avoid the bungie cord problems (swinging, getting hit in the head, or dropping). You can adjust the hanging level, if necessary with the lanyard extension. Even when the Mic is hung for maximum extension, the swinging is significantly less than with a bungie cord!
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This is the BCD Gasket that is sold with Scuba-Fix.
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This is a fabulous price on a quality rash guard. Quality, versatility, and price - what more could you ask for?
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FREE Shipping in the USA This is a fabulous price on a quality rash guard. Quality, versatility, and price, What more could you ask for?
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FREE Shipping in the USA This is a fabulous price on a quality rash guard. Quality, versatility, and price, What more could you ask for?
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Tilos brings to you an all new rash made from recycled materials and organic inks, perfect for environmentally conscious divers, surfers etc.
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FREE Shipping in the USA Please be advised that some sizes have limited colours The short sleeve Rapid Dry top is cut in a stylish loose T-shirt design making it comfortable for everyday use as well as on the water. The loose fit also allows you to layer it over other Sharkskin tops for extra insulation and sun protection when needed.
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This is the IST Neoprene Belt Holster with Leg Pockets for Extra Storage.
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The Promate Octagon Dive light utilizes a special lens in place of a lens reflector special type of lens rather than a reflector that provides a narrow beam to increase visibility in low viz diving conditions.
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Don't be left out on your next dive, this is a great kit from Trident!!!
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The perfect high-quality replacement or spare inflator for your BC!
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Great for night dives or low viz conditions.
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Limited Sizes in Small We incorporate a neoprene style cummerbund with a neoprene back panel to the 210 denier urethane coated nylon vest baffles.
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FREE Shipping in the USA This super snorkel vest allows you to snorkel without the stress.
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Protect one of your most important pieces of scuba diving equipment, your buoyancy control device, with Trident BCD Cleaner!
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If you ever need to use this item, your going to want it and want it NOW. Don't mess with a knife you have to find or unfold. Dive safe!
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This Sharp Tip Titanium BCD Scuba Knife is a TOP QUALITY knife for the diver who wants added safety with a reliable tool!
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The d-shackle is an essential component to connect float-lines and Bungees to floats or to connect directly to the Speargun handle from the float-line or bungee. The other popular use is to connect a breakaway shooting line to the bungee or float-line replacing the swivel.
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A simplified version of our Original model that takes a AAA battery and is waterproof to 200 ft. It's an essential part of any kit - whether diving, camping, for fun or part of your everyday emergency kit.
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For connecting to standard BCD connector.
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Quality, marine-grade stainless steel clips with countless uses, always keep a few in your dive kit!
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Quality, marine-grade stainless steel clips with countless uses, always keep a few in your dive kit!
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Always keep your Regulator or Octo close at hand with this great clip from Innovative Scuba Concepts.
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Streamline your dive profile with these great new Magna Clips from Trident!
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High strength stretch (to 36”) coils provide connected security to dive accessories. Each of the different ends make attachment easy. Quick release feature allows you to safely lock the item in close or release for ease of use. Ideal for cameras, lights and instruments.
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This re-enforced coil shock line is great for securing your valuable gear while diving, spearfishing etc.
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When adding weights to your gear, either on a tank strap, weight belt or weight harness, this is the cleanest, easiest way to go.
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The Zip Mount Adaptor is a simple kit that allows you to add any "Zip-Mount" accessory to any Zeagle BC just like the Ranger LTD.