Near-miss with cherry picker wire

  • Safety Flash
  • Published on 1 September 2000
  • Generated on 8 November 2025
  • IMCA SF 05/00
  • 1 minute read

While lowering a ladder using a cherry picker crane to a diver, the wire came off the drum and dropped uncontrolled to the seabed.

What happened?

The diver was well clear of the load at the time of the incident. The investigation revealed there was insufficient wire on the drum for the depth of water.

The company involved has initiated the following actions:

  • wires to be painted to show when they are approaching the last layer on the drum.
  • crane and winches to have maximum allowable working depth clearly displayed. This information is to be updated if cutbacks occur.
  • drums of cranes to be adequately illuminated.

Latest Safety Flashes:

Bunker hose obstructing emergency exit

A bunker hose was discovered routed in a way that partially obstructed the stern emergency exit hatch.

Read more
Watertight door and emergency hatch found open at sea

Watertight doors and an emergency hatch were observed open in the ER (Engine Room) during an offshore audit.

Read more
ATSB: Undocumented modification contributed to steam burns

An unplanned pressure release resulted in burn injuries to three crew members.

Read more
Smoke in the battery room

Smoke was observed in the battery room of a vessel alongside.

Read more
Hull crack arising from vibration

A small vessel built of aluminium experienced vibration coming from the propeller.

Read more

IMCA Safety Flashes summarise key safety matters and incidents, allowing lessons to be more easily learnt for the benefit of the entire offshore industry.

The effectiveness of the IMCA Safety Flash system depends on the industry sharing information and so avoiding repeat incidents. Incidents are classified according to IOGP's Life Saving Rules.

All information is anonymised or sanitised, as appropriate, and warnings for graphic content included where possible.

IMCA makes every effort to ensure both the accuracy and reliability of the information shared, but is not be liable for any guidance and/or recommendation and/or statement herein contained.

The information contained in this document does not fulfil or replace any individual's or Member's legal, regulatory or other duties or obligations in respect of their operations. Individuals and Members remain solely responsible for the safe, lawful and proper conduct of their operations.

Share your safety incidents with IMCA online. Sign-up to receive Safety Flashes straight to your email.