The Severn Class RNLI Lifeboat at Harwich 'Albert Brown', this looks after the sea/river area between The Aldeburgh and Walton & Frinton Lifeboat Stations
Good to hear that you have been able to assist in those in need, we all hope that your services are not required in the future, but those that might need it will obviously be very thankful of your presence.
I can't say I recall seeing your boat but now I know what it looks like I will certainly keep an eye out for you, sorry for the tardy reply but I have been away enjoying another part of the county!
Very rare do I travel out on the river Will, I did get a River Trip on the Orwell Lady, I found that very pleasant and then I had the opportunity to do a 'photoshoot' around Harwich Harbour for a Company that is producing a bienniel magazine, I might be going down river on the Waverley when she next visits Ipswich next month.