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How Do You Strap a Scuba Tank?

Published in Scuba Diving Equipment 3 mins read

You strap a scuba tank to your buoyancy compensator (BCD) by positioning the tank vertically, sliding the BCD's tank strap over it, and tightening the strap securely. Here's a more detailed breakdown:

Steps to Securely Strapping a Scuba Tank to Your BCD:

  1. Position the Tank: Stand the scuba tank upright on a stable surface.

  2. Loosen the BCD Tank Strap: Fully open the buckle of the BCD's tank strap. Many BCDs have a cam buckle system. Ensure it's completely released.

  3. Slide the BCD Over the Tank: Slide the BCD over the top of the tank and down its length.

  4. Position the Tank: Position the tank so the top of the tank is approximately 1 inch below the top of the BCD.

  5. Position the BCD: Look through the back of the BCD to find the straps. Position the BCD straps at the indentation around the tank.

  6. Close and Tighten the Tank Strap:

    • Bring the tank strap around the tank and insert the end into the buckle.
    • Tighten the strap. If it's a cam buckle, ratchet it down. Many BCDs have a velcro strap in addition to the cam buckle. Secure the velcro strap first, then ratchet down the cam buckle.
    • Ensure the strap is snug and that there's no slack. The tank should not be able to shift or rotate within the BCD.

  7. Double-Check Security: Vigorously shake the BCD and tank assembly. The tank should not move independently of the BCD. If it does, loosen the strap and repeat the tightening process, applying more force.

Important Considerations:

  • Proper Fit: Ensure the tank and BCD are compatible. Some BCDs are designed for specific tank sizes.
  • Strap Condition: Inspect the tank strap for wear and tear before each dive. Replace it if damaged.
  • Buckle Function: Verify the buckle is functioning correctly and locks securely.
  • Tank Bands (If Applicable): Some BCDs use two tank bands for added security. If so, repeat steps 5 and 6 for both bands.
  • Tightness: The tank strap should be tight enough to prevent the tank from slipping or shifting, but not so tight that it damages the BCD.

By following these steps, you can confidently and securely strap your scuba tank to your BCD, ensuring a safe and comfortable dive.

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