How do they match: Sailors and Marine Oilers

  • Examine machinery to verify specified pressures or lubricant flows.
  • Relay specified signals to other ships, using visual signaling devices, such as blinker lights or semaphores.
  • Stand watch in ships' bows or bridge wings to look for obstructions in a ship's path or to locate navigational aids, such as buoys or lighthouses.

  • Verify information or specifications.