TUSA Soverin Alpha BC with AWLS III
In stock — ships from Irvine, CA
TUSA Soverin Alpha BC with AWLS III - XS (X-Small) is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at 23D
| XS | S | M | L-XL | |
|---|---|---|---|---|
| Model # | BC0102B | |||
| Product Name | Soverin-Alpha | |||
| Lift Capacity (n) | 80 | 110 | 130 | 170 |
| Lift Capacity (lbf) | 18 | 24.7 | 29.2 | 38.2 |
| Lift Capacity (kgf) | 8.2 | 11.2 | 13.3 | 17.3 |
| Waist (in) | 23.7-27.6 | 25.6-31.5 | 29.6-35.5 | 33.5-43.4 |
| Waist (cm) | 60-70 | 65-80 | 75-90 | 85-110 |
| BC Weight (dry) (lb) | 7.1 | 7.1 | 7.3 | 7.5 |
| BC Weight (dry) (kg) | 3.2 | 3.2 | 3.3 | 3.4 |
| Releasable Weight (lb) | 17.6 | 17.6 | 17.6 | 17.6 |
| Releasable Weight (kg) | 8 | 8 | 8 | 8 |
| Dump Valves | 3 (O.P.E.V.+2) | 3 (O.P.E.V.+2) | 3 (O.P.E.V.+2) | 3 (O.P.E.V.+2) |
| Material | 500D CORDURA | 500D CORDURA | 500D CORDURA | 500D CORDURA |
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Description
Description
The TUSA Soverin Alpha BC with AWLS III is a buoyancy compensator designed for scuba diving. It combines a secure Independent Harness System with a Repositionable D-ring and Snap Hook design, allowing personal customization for a comfortable, secure fit during diving. The jacket integrates with TUSA’s system and is compatible with Duo Air II components for reliable performance in the field.
Central to its performance is the Advanced Weight Loading System III (A.W.L.S. III), enabling quick and secure loading of weights into the front pockets. The RiteTite Buckle provides easy adjustment that stays in place as you prepare for a dive. The Ultimate Stabilizing Harness eliminates tank roll, keeps the air cylinder close to the body, and enhances buoyancy control when diving.
Additional features include two zippered pockets for small gear, a range of sizes (XS, S, M, L-XL) with lift capacities from 18.0 lbf to 38.2 lbf, and compatibility with optional accessories like TC-752 Knife Attachment for FK-10/11/14 and TC-753 APA Mounting Strap for routing APA underarms.
Features
Features
- A.W.L.S. III Advanced Weight Loading System for quick, secure weight insertion into front weight pockets.
- Independent Harness System (I.H.S.) isolates the harness from the air cell for a consistent, gap-free fit and tank alignment.
- RiteTite Buckle two-position cam strap for steady adjustments while donning.
- Ultimate Stabilizing Harness (U.S.H.) minimizes tank roll and improves buoyancy control.
- Repositionable D-rings and Snap Hooks for personalized gear setup.
- 2 zippered pockets for small essentials and quick access.
- Sizes XS, S, M, L-XL with lift capacities: XS 18.0 lbf, S 24.7 lbf, M 29.2 lbf, L-XL 38.2 lbf.
- Duo Air II compatibility supports integration with secondary inflation options.
- Accessory options TC-752 Knife Attachment for FK-10/11/14 and TC-753 APA Mounting Strap for routing APA underarms.
Specifications
Specifications
A secure single locking integrated weight system that allows you to quickly and easily secure your weight pockets. The A.W.L.S. III allows the diver to insert weights into the weight-cartridges and load them easily into the front of the BC jacket.
The Independent Harness System isolates the BC jacket's harness from the air cell, tightly supporting the tank even with changes in air cell inflation/deflation. The I.H.S. prevents tank slippage and eliminates any gaps between the tank and your back.
The RiteTite Buckle is a two (2)-position cam strap for quick and easy adjustment. While the strap is being looped through the buckle, the buckle stays in place without needing to be held. This allows for more control and stability. This feature is part of all TUSA BC’s.
TUSA’s Ultimate Stabilizing Harness completely eliminates tank roll and delivers an amazing fit. The U.S.H. securely holds the air cylinder in place with optimally placed rails and brings the tank closer to the body increasing tank control while reducing weight.
TUSA Duo Air II, integrated second stage regulator/power inflator is compatible.
Payment & Security
Payment methods
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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.


