I have been a backplate and wing guy since the mid 1990s and honestly the only reason I was lured away from it was I worked for a shop that required me to dive what they sold. After that I fell into this universe of chasing BCD after BCD not only for the perfect fit, but for all the new “cool stuff” it promised.

Three years ago I went back to using backplates and wings and have now converted all my students to using them.

Using a backplate as part of a scuba diving system instead of a traditional buoyancy control device (BCD) jacket has become increasingly popular among divers, particularly in technical diving and some recreational diving circles. The backplate and wing (BP/W) system offers several advantages:

  1. Customization and Adjustability:
    • Backplates are often made of rigid materials like stainless steel or aluminum, providing a stable foundation for attaching other components.
    • Divers can customize the harness and backplate setup to suit their preferences and body shape, allowing for a more personalized and comfortable fit.
    • My backplate has replaced 5 BCDs.
  2. Streamlined Profile:
    • The minimalist design of the backplate creates a more streamlined profile underwater, reducing drag and making it easier to move through the water.
    • A streamlined configuration is especially beneficial for technical divers who need better control in tight spaces or when moving through cave systems.
  3. Durable and Low Maintenance:
    • Backplates are typically sturdy and durable, requiring less maintenance than traditional BCDs with multiple moving parts.
    • They are less prone to wear and tear, and the materials used are resistant to degradation over time.
    • In the long run, you are going to save money.
  4. Improved Buoyancy Control:
    • The buoyancy control in a backplate system is achieved using a wing (bladder) that is separate from the backplate. This allows for better control of buoyancy, and divers can achieve a horizontal trim more easily.
    • Better control over buoyancy is crucial for technical divers who may need to maintain precise depths during decompression stops.
  5. Versatility:
    • Backplate systems are versatile and can be used in various diving environments, from recreational diving to advanced technical diving.
    • The modularity of the system allows divers to switch out components or add accessories as needed for different types of dives.
    • Agin, I replaced 5 BCDs with my backplate.
  6. Travel-Friendly:
    • Backplate and wing systems are often more travel-friendly as they are typically lighter (except Stainless Steel which I use) and more compact than traditional BCDs. This can be advantageous for divers who frequently travel to dive destinations.
  7. Easier Donning and Doffing:
    • Some divers find that donning and doffing a backplate system is easier than dealing with a jacket-style BCD. This can be especially relevant when gearing up or disassembling equipment on a rocking boat or in challenging conditions.
One of the things I emphasize in my classes is being able to put together your own backplate and wing set up. Here Tamar assembled her gear and now has the ability to swap out parts as needed.

It’s important to note that the choice between a backplate system and a traditional BCD depends on the individual diver’s preferences, experience level, and the type of diving they plan to undertake. Proper training is essential when transitioning to a backplate and wing system, as it requires different skills and techniques compared to a traditional BCD.


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