A Scots coastguard team were called to rescue two people from a boat suffering from exposure to a toxic gas.
Stornoway Coastguard were alerted to the incident at around 3:20pm on Tuesday, February 14.
They met the Scottish Fire and Rescue Service and Stornoway RNLI at the local harbour and the two casualties, suffering from exposure to oxone gas, were transferred to the care of the Scottish Ambulance Service.