The scuba harness' backplate is separated from the wing. Both are attached to a buoyancy compensationator which creates buoyancy below and above water. The wing and backplate are modular systems that can be disassembled from each other. These are great options for divers who aren't certain which type they should get. These pros and cons are listed below.
Stainless steel
A stainless steel back plate and wings can be purchased with or without an attached harness. 316 stainless-steel is used for the backplate and wings and is highly resistant to saltwater. It is cut by a CNC router and polished manually to prevent any sharp edges from causing premature wear. They can also work with single- or dual-air tanks. To make it easier to store, the wings are and stainless steel backplate can be taken off.
Stainless steel backplates can be heavier than aluminum. Stainless steel backplates work well in colder climates and will reduce your weight while diving. Unlike lead pieces, stainless steel backplates are easy to adjust to fit most dive tanks. A Halcyon Dealer may be able to give weighting advice so you can determine the best weight for your body. You won't need to replace this backplate as often because it will last longer.
Plastic
Even though the buoyancy of plastic back plate or wing is negative it can still be beneficial for weight replacement. Jacket BCDs also have features such as pockets and weight integration. However, the backplate and wing system does not have any of these ancillary features. These components can be purchased separately. These components can be purchased separately. This article will explain the pros and disadvantages of each. It is crucial to choose the right kind of back plate that suits your needs.
Softpack harness
There are several types of harnesses that can be used for the wings and backplate. The most common of these are backplates and wing BCDs. They contain all the essential components like a harness, backplate and wing. The user can customize the harness by adding a variety of adjustable features. Softpack BCDs, which are lightweight and flexible, are great for technical divers.
The drawback to steel backplates harnesses is their inability for adaptability. The harness is not meant to be used on single tanks. It can only be used on double tanks with permanent banding. The steel harness is the most rigid option but is clumsy to use when traveling. The steel harness is only compatible with double tanks. Additionally, the steel backplate may not be suitable for use on land. You can attach adapters to make it compatible with single tanks. However, this is not recommended.