DESCRIZIONE
A diver's knife that includes a casing with a bottom portion, a top half and a bottom half, a handle slot disposed on bottom portion of casing to allow a user to grasp diver's knife, a single-sided cutting blade to cut a line with a cutting edge with a top end and a blade aperture, with the single-sided cutting blade being sandwiched between top half and bottom half of casing. The diver's knife also includes a slot disposed on a side of casing to receive a line to be cut by an exposed single-sided cutting blade with cutting edge and an fastener to secure top half of casing, single-sided cutting blade and bottom half of casing together to form diver's knife. The diver's knife can also be double-sided to cut the line from both sides.