MAIB

Sea trials in the Firth of Forth, Scotland that ended in catastrophic engine failure and a fire on board a vessel last year was caused by substitute components said a report by the Marine Accident Investigation Branch (MAIB).

What happened

At 1305 on 25 January 2025, the site investigation vessel Kommandor Susan suffered a catastrophic failure of a diesel generator engine while conducting sea trials in the Firth of Forth, Scotland. The failure resulted in an engine room fire and a complete power blackout. Continue reading “Kommander Susan fire caused by substitute engine components, says MAIB”

Two deckhands went overboard from potting vessel Weston Bay (GY123) off Spurn Head resulting one fatality, an investigation by the UK Marine Accident Investigation Branch (MAIB) found.

The MAIB also released a safety flyer with the investigation report following the incident.

What happened

At about 0820 on 22 May 2024, two deckhands went overboard during deployment of the fishing gear from the UK registered potting vessel Weston Bay Continue reading “Fisherman dies saving fellow deckhand in man overboard emergency”

A passenger died following a fall while 100 others were injured after cruise ship Spirit of Destiny hit heavy weather in its voyage, according to an accident investigation report by UK Marine Accident Investigation Branch (MAIB).

What happened

Shortly after 1230 on 4 November 2023, the passenger vessel Spirit of Discovery lost propulsion in heavy weather while crossing the Bay of Biscay. This led to the vessel moving violently while the crew restarted the vessel’s propulsion. The propulsion issues, storm force conditions and vessel motion continued until the vessel was able to resume its passage the following morning. Over 100 passengers were injured during this period. Eight of the seriously injured passengers were taken directly to hospital on arrival at Portsmouth, England. One of these passengers, Trevor Gilks, later died from his injuries. Continue reading “Passenger died following fall on cruise ship Spirit of Destiny received ‘suboptimal treatment’”

Stern trawler Opportune sank in 2024 due to “rapid and uncontrollable engine room flood” said the Marine Accident Investigation Branch (MAIB) in a final report.

The skipper’s decision-making skills and the crew’s training meant all of Opportune’s eight crew were rescued uninjured from the vessel’s liferafts by coastguard helicopters. Unfortunately, the vessel was not recovered.

Alongside the investigation report, the MAIB released a safety flyer to the fishing industry highlighting that on average, over seven fishing vessels are lost every year due to flooding. It also urged fishing vessel owners to have a maintenance plan for their vessel’s seawater pipework to ensure that it is routinely inspected and, if necessary, tested. The saltwater environment is very corrosive, and hot dipped galvanised pipework has a limited life, so replacement should be expected over a 20-year vessel operational life. Continue reading “Uncontrollable engine room flood sank trawler Opportune, says MAIB”

A report regarding a scrap metal fire in the cargo hold of bulk carrier Altay has highlighted the importance of cargo loading monitoring and cargo pre-loading inspection.

The UK Marine Accident Investigation Branch (MAIB) has released a preliminary assessment of the incident which took place in 2025. Nearby residents and business owners had been advised to keep their doors and windows securely closed while firefighters tackled the blaze. Continue reading “MAIB publishes preliminary report on scrap metal fire on Altay”

A dive support vessel, Jean Elaine, which grounded in the Scotland in 2024 was not certified for operation at the time of the accident said a report published by the UK Marine Accident Investigation Branch (MAIB).

What happened

On 22 July 2024, the dive support vessel Jean Elaine grounded on a falling tide in Saint Peter’s Pool in the Orkney Islands, Scotland. The vessel developed a severe port list and suffered water ingress. Continue reading “Jean Elaine, dive support vessel not certified for operation, says MAIB report”

The key headline from the Bayesian interim report is that the yacht took less than 15 seconds to heel irrecoverably.

The UK-based Marine Accident Investigation Branch (MAIB) report is the first official such document to be published into the sinking of the Bayesian which resulted in seven deaths off Sicily, including that of the yacht’s owner Mike Lynch, and his 18-year-old daughter Hannah in August 2024.

As part of the Bayesian interim report, MAIB investigators have pieced together the sequence of events, the movements of the 10 crew and 12 guests onboard, and the rapid timeline of the sudden tragedy. Continue reading “MAIB issues interim report on the sinking of the Bayesian”

The UK Marine Accident Investigation Branch (MAIB) has published a report after two people died in boat accident in Anguilla in 20203 whilst onboard the small commercial vessel Calypso 2 in Anguilla in 2023. The vessel was also lost.

On 11 March 2023, the small commercial vessel Calypso 2 entered a cove near West End, Anguilla. The boat was overwhelmed by the force of the large ground seas that had developed near the coast and the four passengers and two crew were ejected into the water.

Tragically, the mate and a female passenger lost their lives. Continue reading “MAIB report after two people died in boat accident in Anguilla”