MAIB report on fatal accident between Seadogz and a buoy

Interim MAIB report on fatal accident between Seadogz and a buoy plus urgent safety recommendation published
Interim MAIB report on fatal accident between Seadogz and a buoy plus urgent safety recommendation published

The Marine and Accident Branch has issued an interim report and safety recommendation on the investigation of the collision between the high-speed passenger craft Seadogz and a navigation buoy resulting in one fatality in Southampton Water on 22 August 2020.

Seadogz was designed and manufactured by Red Bay Ribs Ltd in 2012 with a high sheer bow, deep ā€˜v’-shaped hull, and inflatable tubes with seven buoyancy chambers. Seadogz was equipped with twin 300hp Yahama outboard engines that, when first fitted, could drive the RIB at speeds of up to 55kts.

Continue reading “MAIB report on fatal accident between Seadogz and a buoy”

MAIB Spring 2021 Safety Digest of accident reports

MAIB Safety Digest 2021/1
MAIB Safety Digest 2021/1

The Spring 2021 Safety Digest has been published by the Marine Accident Investigation Branch. It features 25 case studies involving a range of vessels and accidents. The Safety Digest talks through each scenario and reveals the lessons that arise from each case.

Chief Inspector of Marine Accidents, Andrew Moll, writes in his welcome and introduction “I would like to start by thanking Fran Collins, David Fuller and Roger Brydges for writing the introductions to the merchant, fishing and leisure sections of this Digest. Their perspectives on maritime safety make compelling reading.

At the MAIB, we try to keep our safety messages fresh. Continue reading “MAIB Spring 2021 Safety Digest of accident reports”

MAIB initial assessment after the explosion onboard Galwad-Y-Mor

Detail of shell plating damage to Galwad-Y-Mor showing coating loss and indentation between internal frames
Detail of shell plating damage to Galwad-Y-Mor showing coating loss and indentation between internal frames

A preliminary assessment of the explosion resulting in damage and abandonment of the potting fishing vessel Galwad-Y-Mor (BRD116) 22 nautical miles north of Cromer, Norfolk on 15 December 2020 has been released by the MAIB.

On 15 December 2020, the vessel was operating in potting fishing grounds east of the Wash. At about 1120, the crew was in the process of hauling in a string of crab pots; the skipper was in the wheelhouse with other crew members below decks working the pots. The hauler was being used to heave in the back rope, and the crew had let Continue reading “MAIB initial assessment after the explosion onboard Galwad-Y-Mor”

MAIB Chief Inspector, Capt Andrew Moll, makes a statement at the start of Carbon Monoxide Awareness Week 2020

Carbon Monoxide Awareness Week 2020 aims to keep this issue in the minds of surveyors and the public
Carbon Monoxide Awareness Week 2020 aims to keep this issue in the minds of surveyors and the public

MAIB recently published a safety bulletin about the tragic deaths of two sailors on board Diversion due to carbon monoxide poisoning. As we continue our investigation it is vital that we remain alert to the silent danger carbon monoxide poses to the maritime community and the steps we can take to protect ourselves.

Over the past ten years MAIB has investigated six incidents involving carbon monoxide poisoning resulting in the tragic loss of ten lives. The majority of these incidents occurred on board motor cruisers used for recreation. In this time safety action has been taken and MAIB has made 12 safety recommendations focussed on preventing further, needless loss of life.

Continue reading “MAIB Chief Inspector, Capt Andrew Moll, makes a statement at the start of Carbon Monoxide Awareness Week 2020”

Fatalities caused by carbon monoxide poisoning

The Moored Diversion cruiser after the carbon monoxide poisoning
The Moored Diversion cruiser after the carbon monoxide poisoning

On 4 December 2019 two men returned to 9.18m privately owned motor cruiser Diversion, which was moored on the river Ouse in York. The diesel fuelled heater had been leaking exhaust fumes into the boat’s cabin while they were ashore, and both men were overcome by a high level of carbon monoxide poisoning and died shortly after they entered the boat’s cabin.

Safety Issues

1) no carbon monoxide alarm was fitted;

2) the cabin heater had been installed by the vessel’s owner, but the installation had not been professionally checked and no servicing had been carried out. Continue reading “Fatalities caused by carbon monoxide poisoning”

MAIB Safety Digest lessons from Marine Accidents reports October 2020 published

MAIB Safety Digest lessons from Marine Accidents reports October 2020 published
MAIB Safety Digest lessons from Marine Accidents reports October 2020 published

In an extract from the introduction to the latest and second MAIB Safety Digest October 2020, Andrew Moll, Chief Inspector of Marine Accidents said, “This has been a challenging year for us all, and some sectors of the marine industry have been very hard hit by the fallout from the COVID-19 pandemic.

It therefore pains me to say that overall this year there seems to be very little change in the overall rate at which accidents and incidents are occurring. The need to improve safety is therefore very much with us.

Continue reading “MAIB Safety Digest lessons from Marine Accidents reports October 2020 published”

MAIB makes urgent call for information on styrene monomer near misses or accidents

Fireball viewed from the Ulsan Bridge
Fireball viewed from the Ulsan Bridge

The UK Marine Accident Investigation Branch (MAIB) has released an interim report into the explosion and fire on board the chemical tanker Stolt Groenland, but before concluding its investigation, MAIB is calling for information regarding any accidents or near-misses involving the carriage of styrene monomer, including any actions subsequently taken.

The fire on Stolt Groenland occurred in Ulsan, South Korea, on September 28, 2019. The Cayman Islands registered vessel had sailed from Houston on August 17 carrying 20 different chemical cargoes in 37 of her 39 cargo tanks. At about 0600 on September 28, the Singapore registered chemical/product tanker Bow Dalian secured alongside Stolt Groenland’s port side. The purging of Bow Dalian’s cargo tanks with nitrogen supplied from shoreside vehicles was then commenced in readiness for a ship-to-ship cargo transfer with Stolt Groenland. Continue reading “MAIB makes urgent call for information on styrene monomer near misses or accidents”

Keel failure and capsize of charter yacht Tyger of London MAIB report published

Tyger of London keel matrix photo taken from the MAIB report
Tyger of London keel matrix photo taken from the MAIB report

At 0930 on 7 December 2017, the skippered charter yacht Tyger of London departed San Sebastian, La Gomera, bound for Marina San Miguel, Tenerife, with four paying passengers acting as crew on board.

At about 1700, 1 nautical mile south of Punta Rasca, the crew heard a loud bang. Tyger of London immediately heeled to starboard, capsized and inverted. The crew released their lifelines, fell from the cockpit into the water and their lifejackets automatically inflated. One crew member was briefly trapped below the yacht but managed to swim clear.

The skipper of another yacht, St Barbara V, which was 200m to the west, raised the alarm and rescued the crew from the water. Once landed in Tenerife, they were treated by Spanish emergency services before being released. There were no serious injuries. Continue reading “Keel failure and capsize of charter yacht Tyger of London MAIB report published”

Tiger One report by MAIB says impact of collision lessened by the use of a kill cord and robust construction

Tiger One was severely damaged.
Tiger One was severely damaged.

The MAIB has published its report into the incident on the River Thames involving Tiger One. At 1738 on 17 January 2019, the commercially operated rigid inflatable boat Tiger One hit a mooring buoy on the River Thames in London, England, at a speed of about 26 knots in darkness. Two passengers and the boat’s two crew were taken to hospital with minor injuries. Tiger One was severely damaged.

Tiger One was one of two 12m RIBs owned and Continue reading “Tiger One report by MAIB says impact of collision lessened by the use of a kill cord and robust construction”

MAIB Annual Report 2018 and review published

MAIB Annual Report 2018 has been published
MAIB Annual Report 2018 has been published

The MAIB 2018 Annual ReportĀ  has been published and is available to read in full as a 104 page pdf document which can be downloaded below.

Captain Andrew Moll, Chief Inspector of Marine Accidents of the Marine Accident Investigation Branch, says in the MAIB Annual Report 2018 introduction:

“2018 was a challenging year for the MAIB, though to some extent it was business as usual. The year saw 1227 accidents reported, just a few less than the previous year; and 23 investigations started, up from 21 in 2017 but still lower than 2016 when the Branch started 29 Continue reading “MAIB Annual Report 2018 and review published”

MAIB issues urgent bulletin for owners of boats with retractable keels

A retractable keel - Photo courtesy of MAIB
Photo courtesy of MAIB

The MAIB has issued a safety bulletin on retractable keels after the capsize of a sailing boat on Windermere with the loss of one life on 12 June 2019. The bulletin contains details on the background of the accident, initial findings, action taken and a safety lesson.

At approximately 1220 on 12 June 2019, a RS Venture Connect sailing boat fully inverted, its crew comprised an assistant instructor and an experienced disabled crewman. The boat was knocked down in the windy conditions on the day and heeled to such an extent that the keel fully retracted. During the subsequent capsize, the disabled crewman became trapped under the inverted boat. The safety boat crew saw the accident and attended the scene quickly, but had difficulty righting the boat and so were unable to reach the crewman in sufficient time to effect a successful rescue. Continue reading “MAIB issues urgent bulletin for owners of boats with retractable keels”

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