The big cheese. Or rather, the big squeeze. The time proven and sought after patented Squeeze Lock design allows the user to securely lock the knife in its sheath and allows for easy release with a squeeze of the handle. The knife includes mounting hardware to attach to your BCD, inflator hose, or thread through webbing.


  • 4.5" blade length
  • 304 series stainless steel
  • Patented locking mechanism securely locks knife in sheath, but releases easily with a squeeze of the handle (Patent #5,926,959)
  • Variable mounting options:
    • Stainless Steel “barnacle nuts” & bolts are included for mounting through fabric or for installation on Buoyancy Compensators with knife grommets.
    • Hose mounting straps are included for mounting to the BC inflator hose.
    • Locking belt clip is integrated into sheath for attaching knife to webbing.
    • Sheath has molded strap slots for use with optional rubber leg straps.

Aqualung Squeeze 4.5"Knife

Color: Black
  • -Rinse thoroughly after use, especially if you're using it in salt water.