Open Box Atomic Aquatics BC1 BCD
In stock — ships from Irvine, CA
Open Box Atomic Aquatics BC1 BCD - Red / XL (X-Large) / Like New is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 23D
| SIZE | HEIGHT | WEIGHT | OVER THE SHOULDER | WAIST |
|---|---|---|---|---|
| SMALL | 5’2″ – 5’7″ (157 – 170 cm) | 120 – 155 lbs (54 – 70 kg) | 34 – 40″ (86 – 102 cm) | 27 – 42″ (68 – 107 cm) |
| MEDIUM | 5’7″ – 5’10” (170 – 178 cm) | 150 – 165 lbs (68 – 75 kg) | 39 – 45″ (99 – 114 cm) | 30 – 45″ (76 – 114 cm) |
| MEDIUM LARGE | 5’10” – 6’0″ (178 – 183 cm) | 160 – 190 lbs (72 – 86 kg) | 41 – 47″ (104 – 119 cm) | 31 – 47″ (78 – 119 cm) |
| LARGE | 6’0″ – 6’2″ (183 – 188 cm) | 180 – 210 lbs (81 – 95 kg) | 43 – 49″ (109 – 125 cm) | 35 – 50″ (89 – 127 cm) |
| EXTRA LARGE | 6’2″ – 6’5″ (188 – 196 cm) | 195 – 240 lbs (88 – 109 kg) | 45 – 51″ (114 – 130 cm) | 37 – 52″ (94 – 132 cm) |
Condition Note
- Open Box: Generally unused, returned from a customer, with minor blemishes that are not noticeable. Original packaging may be damaged or missing.
- Like New: May be slightly used but looks almost new, with minor blemishes that are not noticeable. Original packaging may be damaged or missing.
- Very Good: Shows signs of use with a few more blemishes. Original packaging may be damaged or missing.
- Good: Shows more signs of use with noticeable blemishes. Original packaging may be damaged or missing.
- Acceptable: Heavily used with more blemishes. Original packaging may be damaged or missing.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
Please Note: Inflator assembly sold separately
BC MATERIALS. REIMAGINED.
THE WEIGHT SYSTEM. REINVENTED.
The patented EZ-LOK Weight Release System is the easiest weight system ever designed. Quickly, easily load weights while in or out of the water. Two zippered pouches each hold up to 10 pounds of hard or soft weights. The weight pouches glide into the weight pockets under the arms and lock into place with a reassuring “SNAP.” A simple one-handed tug on the handle is all it takes to release. Weight pouch is secured at the BC back to prevent shifting forward. (US Patent No. 9,296,451)
THE TANK BAND. REENGINEERED.
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
How should a scuba BCD fit?
A BCD should fit snugly enough that it does not ride up toward your ears when inflated, while still letting you breathe fully. Fasten the waist and cummerbund first, then adjust the shoulder straps so the tank sits close to your back and the shoulders cannot slide off. With the BCD fully inflated at the surface you should still be able to take a deep, comfortable breath; if it squeezes your chest, loosen it or move up a size.
How do I rinse and care for a BCD after diving?
Rinse the outside in fresh water and also flush the inside of the bladder, because salt water gets in through the inflator and dump valves. Fill the bladder roughly a third full of fresh water through the oral inflator, slosh it around, then drain it out through the inflator and each dump valve. Hang it to dry out of direct sunlight and store it partially inflated so the bladder walls do not stick together.
Should I use integrated weights or a weight belt?
Integrated weight pockets carry the lead in the BCD itself, which many divers find more comfortable and easier on the hips, while a weight belt keeps the weight independent of your BCD. Either way, you must be able to release your ditchable weight quickly with one hand, and your buddy should know how your system releases. Non-ditchable trim pockets are useful for balance but should never hold weight you might need to drop.
How do I pack a BCD for travel?
Make sure the BCD is completely dry inside and out before packing so it does not mildew in transit. Remove all weights, deflate it fully, and fold or roll it around softer items such as a wetsuit to cushion the inflator and valves. Avoid hard creases in the air cell, and unpack and air it out as soon as you arrive.
When does a BCD need to be serviced?
Follow the service interval in the manufacturer's manual, which is commonly an annual inspection alongside the rest of your life-support gear. Have the inflator, dump valves, and bladder checked any time the inflator sticks, free-flows, feels rough, or the BCD holds air poorly. Between services, confirm that it inflates and deflates properly as part of every pre-dive check.
What is the difference between a jacket-style and a back-inflate BCD?
A jacket-style BCD holds air in panels that wrap around your sides as well as your back, while a back-inflate BCD keeps the entire air cell behind you. Jacket styles tend to feel very stable and upright at the surface, and back-inflate styles keep the chest clear and are often preferred for horizontal trim underwater. Neither is objectively better, so treat it as a fit and preference decision and try both if you can.
Will my BCD fit any scuba tank?
Most recreational BCDs use an adjustable cam band sized for common single-cylinder diameters, so standard aluminum and steel tanks generally work. Re-check the band tension after the first wetting, because webbing can relax slightly and let the tank shift. If you dive doubles or unusual cylinder diameters, confirm compatibility with the manufacturer before assuming it will hold.
