An adult Black-tailed Gull was photographed by Don and Rayfield Pye at Port Glasgow marina late on October 19 and was refound today (October 21) at the same location - it's been reported there at 1 pm, October 21. Port Glasgow marina is located at the end of Haven's Lake Rd west of Port Glasgow. More information about this location can be found here: https://birdinghotspots.org/hotspot/L1835538