Crew member thrown to the quay by unplanned movement of small boat

  • Safety Flash
  • Published on 20 May 2021
  • Generated on 26 August 2025
  • IMCA SF 14/21
  • 2 minute read

Transport Malta’s Marine Safety Investigation Unit (MSIU) has produced a report into an accident on a tugboat in harbour, which can be found here.

What happened?

The tug Spinola was alongside. The cover on the rescue boat needed required replacement; two crew members from another boat were tasked with the job.

To facilitate the task, one of the crew members stepped on the unprotected outboard side of the rescue boat. At this time, he attempted to slacken the tension on the lifting slings holding the rescue boat. As soon as he operated the yellow handle, the rescue boat swung outboard, struck the crew member, and threw him onto the quay.

As a result of this occurrence he suffered from fractures to his left knee and left wrist, a broken nose  and cuts to the face. He underwent surgery and physiotherapy and was over a week in hospital before discharge.

Final position of rescue boat after the swing and approximate landing position of the injured person

Final position of rescue boat after the swing and approximate landing position of the injured person

What went wrong?

Some of the conclusions drawn can be summarised thus:

  • The crew members were not entirely familiar with the rescue boat davit operation – the davit’s slewing mechanism was activated accidentally, causing the rescue boat to swing outboard, dragging the crewman along with it.

  • A risk assessment was not considered necessary for this task, which was considered trivial or routine.

  • The injured person was working on the outboard side, where there were no guard rails fitted, nor was a safety harness or a hard hat worn.

A fuller treatment of the incident can be found here.

Latest Safety Flashes:

UK HSE: Motion Compensated Gangways Auto-Retraction

The UK Health and Safety Executive (HSE) has published Safety Notice ED03-2025

Read more
Brazil: diver permanently disabled after decompression illness

Conviction of diving company upheld as work accident suffered by a diver who lost strength in his upper limbs and the ability to move, requiring permanent use of a wheelchair.

Read more
Diver reports unwell post-dive: non-decompression illness

A diver experienced a dizzy spell about one hour after completing a diving operation

Read more
Shore-side crane boom collides with vessel mast

During shipyard lifting operations, the boom of a dock crane made contact with the vessel mast.

Read more
Injury sustained while operating steel lifting magnet

While preparing to transfer steel plates using a steel lifting magnet, a crew person was injured.

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.