This image of the Port Tender Medway Guillemot, was captured in July 2022 and shows her motoring up Southampton Water heading in the direction of the Port of Southampton. Unfortunately I have not been able to find out very much about her history or where she is based. I do know that she is registered in the United Kingdom and has a length and width of 10 Metres and 4 Metres respectively. The size of this image of Medway Guillemot results from cropping the original image file because when I saw her she was a long way away from my camera position which was on the Moat Wall of Calshot Castle Southampton.