New Scuba Diving Knives for 2018

  • ScubaLab's quick guide to new, cutting-edge dive knives.

  • Promate Sharp-Tip Titanium Diving Knife
    Promate Sharp-Tip Titanium Diving Knife
    This titanium dive knife includes a sturdy hammer on the bottom of the handle.Courtesy Promate
  • The 4⅜-inch titanium blade of this dive knife features a pointed tip, serrated and nonserrated edges, and a line cutter. The ergonomic rubber grip is easy to hold and is textured for a secure and powerful grip — and it is available in several colors. The full-tang knife includes a sturdy titanium hammer on the bottom of the handle.

  • Aqua Lung Micro Squeeze Blunt
    Aqua Lung Micro Squeeze Blunt
    This line cutter is released from its secure sheath by squeezing the handle.Courtesy Aqua Lung
  • This line cutter is only 4 inches long and can easily be attached to a BC or strapped to your body. Simply squeeze the sides of the handle and pull to free the knife from its sheath. The 304-stainless steel blade also features a bottle opener for when your day of diving is done.

  • Spyderco Dragonfly 2 Hawkbill
    Spyderco Dragonfly 2 Hawkbill
    This compact dive knife cuts like a much larger blade.Courtesy Spyderco
  • This foldable, compact knife is small enough to fit in the palm of your hand and can be flicked open single-handedly. But it manages to pack a lot of bite into its small package. The gimping at the base of the blade provides a safe, solid perch for your thumb and allows for a sturdy grip for maximum control and cutting power. The fully serrated hawkbill blade is made using Spyderco's rust-resistant H1 steel. The knife was designed to be ambidextrous, and the clip can be switched from one side to the other.