Buoyancy is one of the essential skills that you need to master to enjoy safe scuba diving. And to reach perfect buoyancy control, you need to have a BCD. That’s why it is considered one of the important scuba diving equipment. But what is the type of BCD you should choose?

Ready to get some information about the types of BCDs out there? Grab your fins to plunge in. 

Types of BCDs

There are several types of BCDs, each type has been designed to suit specific diving conditions and preferences. You can find many brands that have made several top BCDs on the market, such as Zeagle, Hollis, Cressi, ScubaPro, Mares, Aqualung, and more.

There are also several types of BCDs, including: 

• Jacket-Style BCD.
• Back-Inflation BCD (Wing-Style).
• Hybrid BCD.
• Backplate and Wing BCD.
• Sidemount BCD.
• Travel-Friendly BCD.
• Technical BCD.

1)- Jacket-Style BCD

It is also called “the diving vest” or “the diving jacket” , the jacket-style BCD is supposed to be the first BCD you will wear in your intro scuba course.

Appearance: As its name suggests, it’s looks like a jacket or vest wrapping around your torso

How it works: the jacket distribute air around both your waist and back, that makes you feel like you are hugged by the BCD.

Features: in this jacket, you can find many pockets and there is also D-rings for your underwater accessories

The best choice for: jacket-style BCD is the best choice for novice and recreational scuba divers who are looking for a familiar and comfortable BCD.

If you’ve ever seen a scuba diver who looks like they have wings, they’re probably wearing a back-inflation BCD.

2)- Back-Inflation BCD (Wing-Style)

Appearance: Unlike the previous type, the back-inflation BCD has the air bladder solely on the back. That makes you feel more free and unrestricted around both your waist and chest.

How it works: this type provides divers with a more horizontal position in the water, which is prefered for underwater photography or observation of marine life.

The best choice for: it suits intermediate to advanced scuba divers who make the mobility and the streamlined profile their periority.

3)- Hybrid BCD

Can’t make your choice between jacket and wing-style? The hybrid BCD may be your suitable option.

Appearance: This type combines features from the jacket and wing-style.

How it works: Offers a blend of an equal buoyancy to the jacket-style and the wing-style (the back_focused buoyancy).

The best choice for: prefered for scuba divers who want to combine the advantages of the previous two types!

4)- Backplate and Wing BCD

The backplate and wing BCD type is for scuba divers who prefer customizing their scuba diving equipment.

Appearance: This type has a separate backplate that has made of stainless steel or aluminum in addition to an inflatable wing.

How it works: It works like the back-inflation BCD in promoting a horizontal trim in water.

Customization: Scuba divers have the option to choose different wings for different diving scenarios (for ex, larger wings are ideal for technical dives having twin tanks)

The best choice for: Best option for technical divers and others who want a tailored diving experience

5)- Sidemount BCD

These days, sidemount scuba diving is becoming very popular, and for this type of diving, this BCD is designed.

Appearance: The mounting tanks in this type is attached to the sides of the scuba diver.

How it works: Allows for a unique buoyancy profile and flexibility in the water.

The best choice for: The sidemount BCD is the ideal for cave divers and divers who explore tight spaces as well as those wanting to try a different configuration

6)- Travel-Friendly BCD

A travel-friendly BCD is considered a vest that is designed for easy portability and storage.

Appearance: It is considered a lightweight and compact style with all the necessary features

How it works: This style was designed for tropical diving and lighter scuba diving equipment

The best choice for: This type suits divers who continuously travel and those who make weight and portability their priority.

7)- Technical BCD

A technical BCD is considered a specialized vest that was designed to accommodate the needs of technical divers.

Appearance: It is a robust and durable style with extra attachment points and features that meet the advanced diving needs.

How it works: This type was designed for carrying multiple tanks and heavy scuba diving equipment.

The best choice for: It is the ideal BCD for technical divers who delve into deep, long, or challenging scuba dives.