MAIB

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 “MAIB issues urgent safety bulletin about the death of two men caused by carbon monoxide poisoning”

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”

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”

At about 1750 on 18 January 2018, the prawn trawler Nancy Glen (TT100) capsized and later sank in Lower Loch Fyne, Scotland.

Weather conditions were benign, and rescuers were quickly at the scene; however, only one of the three crew survived.

Nancy Glen was trawling at the time of the accident and the combined effect of a turn to starboard at the same time as the starboard net filling with mud caused the vessel to rapidly heel to starboard, then capsize. Through life modifications to the vessel had reduced its stability, increasing its vulnerability to capsize.

Realising the seriousness of the situation, one crewman dashed to escape. However, the darkness, disorientation, rapid nature of the Continue reading “MAIB report into the fatal sinking of Nancy Glen recommends a regular review of small fishing vessels’ stability”