How do they match: Commercial Divers

  • Work below surface of water, using surface-supplied air or scuba equipment to inspect, repair, remove, or install equipment and structures. May use a variety of power and hand tools, such as drills, sledgehammers, torches, and welding equipment. May conduct tests or experiments, rig explosives, or photograph structures or marine life.

  • Remove obstructions from strainers or marine railway or launching ways, using pneumatic or power hand tools.
  • Repair ships, bridge foundations, or other structures below the water line, using caulk, bolts, and hand tools.
  • Salvage wrecked ships or their cargo, using pneumatic power velocity and hydraulic tools and explosive charges, when necessary.

  • Clean equipment, parts, or tools to repair or maintain them in good working order.
  • Maintain work equipment or machinery.
  • Repair production equipment or tools.